Analysis

  • max time kernel
    134s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    29-12-2024 03:36

General

  • Target

    JaffaCakes118_3c02a3e0bae7075a81bf8e4636bdf8a26e25db34bce377a21a4b0724d03a37dd.exe

  • Size

    516KB

  • MD5

    b4cd74b5e56b6e78100a79ed5489daa9

  • SHA1

    4b47bfc88d13637dad471165e3c695200c9d2576

  • SHA256

    3c02a3e0bae7075a81bf8e4636bdf8a26e25db34bce377a21a4b0724d03a37dd

  • SHA512

    38c5c4dad9fc0a3c28f1349b25edee2b53a72bf56df3e73761c23716b4256b34b58089ff7dfef323259f901f9c8245504474dbdd47b70c5f0bd27fd7da66c186

  • SSDEEP

    12288:cbVMh0tRyr3W3SUniM+uwkMx8nXoTT0WJZmo:WMh0tRya3lY8X2xJZmo

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot153

C2

179.42.137.102:443

191.36.152.198:443

179.42.137.104:443

179.42.137.106:443

179.42.137.108:443

202.183.12.124:443

194.190.18.122:443

103.56.207.230:443

171.103.187.218:449

171.103.189.118:449

18.139.111.104:443

179.42.137.105:443

186.4.193.75:443

171.101.229.2:449

179.42.137.107:443

103.56.43.209:449

179.42.137.110:443

45.181.207.156:443

197.44.54.162:449

179.42.137.109:443

Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot family
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3c02a3e0bae7075a81bf8e4636bdf8a26e25db34bce377a21a4b0724d03a37dd.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3c02a3e0bae7075a81bf8e4636bdf8a26e25db34bce377a21a4b0724d03a37dd.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1972
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3032
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2292

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1972-6-0x0000000000510000-0x000000000054C000-memory.dmp

      Filesize

      240KB

    • memory/1972-8-0x0000000002490000-0x00000000024CB000-memory.dmp

      Filesize

      236KB

    • memory/1972-7-0x0000000002490000-0x00000000024CB000-memory.dmp

      Filesize

      236KB

    • memory/1972-2-0x0000000001E40000-0x0000000001E7F000-memory.dmp

      Filesize

      252KB

    • memory/1972-0-0x0000000000510000-0x000000000054C000-memory.dmp

      Filesize

      240KB

    • memory/1972-10-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/1972-9-0x0000000000550000-0x0000000000551000-memory.dmp

      Filesize

      4KB

    • memory/1972-13-0x0000000002490000-0x00000000024CB000-memory.dmp

      Filesize

      236KB

    • memory/1972-14-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/3032-11-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/3032-12-0x0000000000060000-0x0000000000089000-memory.dmp

      Filesize

      164KB