Alros.jcc

By GoldSparrow in Trojans

Threat Scorecard

Popularity Rank: 21,628
Threat Level: 90 % (High)
Infected Computers: 810
First Seen: April 13, 2015
Last Seen: September 11, 2026
OS(es) Affected: Windows

Alros.jcc, also known as Trojan Horse Alros.JCC, is a threatening Trojan infection. The principal objective of Alros.JCC is to gather the computer user banking information. To accomplish its task, Alros.jcc will make harmful automatic changes to your system and files. Alros.jcc may infect various Windows operating systems including Windows XP, Windows Vista, Windows 7, Windows 8 and Windows 8.1. To avoid detection and removal, Alros.jcc disables your security software, adds corrupted codes to your system and may bypass your firewall. Alros.jcc also installs icons on your desktop and hides important files. Any browser installed on the infected computer may be affected by Alros.jcc and will be forced to display an enormous amount of unwanted advertisements. These advertisements also present a threat to the infected computer since, if clicked, they may trigger the installation of additional threats. Alros.jcc may open a backdoor that will allow the installation of more severe threats or allow a third party to take over the machine's control.

Analysis Report

General information

Family Name: Trojan.Phorpiex.B
Signature status: No Signature

Known Samples

MD5: 016573fe93b9b8bae83fca9d7726c287
SHA1: d97195d05bec31dbf833da5c26bb7cbc868c8504
SHA256: 070681C71455E82E214941F59A93CBAC59028D000FE45697F022F8EBE684EEC6
File Size: 4.30 MB, 4302336 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have debug information
  • File doesn't have exports table
  • File doesn't have relocations information
  • File doesn't have security information
  • File is 32-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • File is Native application (NOT .NET application)
  • File is not packed
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  • IMAGE_FILE_DLL is not set inside PE header (Executable)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Icons

File Traits

  • HighEntropy
  • imgui
  • x86

Block Information

Total Blocks: 13,493
Potentially Malicious Blocks: 20
Whitelisted Blocks: 13,319
Unknown Blocks: 154

Visual Map

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... Data truncated
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

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