Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    148s
  • max time network
    86s
  • platform
    windows7_x64
  • resource
    win7-20220715-en
  • resource tags

    arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
  • submitted
    31/07/2022, 13:47

General

  • Target

    03e81c8df40db6549e905d8832fa1b80.exe

  • Size

    359KB

  • MD5

    03e81c8df40db6549e905d8832fa1b80

  • SHA1

    8653cebf8079fa38d845d12e424bcde4afd625b4

  • SHA256

    d98129981f18ffdf2db5edd0fc09442cc35ac1458971ca0ed14fe58dcd0dd3e0

  • SHA512

    b2999496aa5eb2ca90603a458d96523fc5795365c86e71d5a03cf79b2764ec572d4f1da15207836a78ec0df1b703b0efad46643945ffd5225c607abe5327c9e0

Score
10/10

Malware Config

Extracted

Family

arkei

Botnet

Default

Signatures

  • Arkei

    Arkei is an infostealer written in C++.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\03e81c8df40db6549e905d8832fa1b80.exe
    "C:\Users\Admin\AppData\Local\Temp\03e81c8df40db6549e905d8832fa1b80.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1220
    • C:\Users\Admin\AppData\Local\Temp\03e81c8df40db6549e905d8832fa1b80.exe
      "C:\Users\Admin\AppData\Local\Temp\03e81c8df40db6549e905d8832fa1b80.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1064
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1064 -s 464
        3⤵
        • Program crash
        PID:828

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1064-54-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/1064-57-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/1064-60-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/1064-61-0x00000000753E1000-0x00000000753E3000-memory.dmp

    Filesize

    8KB

  • memory/1064-63-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/1220-58-0x000000000051E000-0x000000000053F000-memory.dmp

    Filesize

    132KB

  • memory/1220-59-0x00000000002C0000-0x00000000002EA000-memory.dmp

    Filesize

    168KB