Analysis

  • max time kernel
    133s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12-12-2024 08:18

General

  • Target

    e57c1e9c909bec85ebd9f990c205447f_JaffaCakes118.exe

  • Size

    643KB

  • MD5

    e57c1e9c909bec85ebd9f990c205447f

  • SHA1

    5e7eba9e5e42f9fe367fd3156a300ddccaff118b

  • SHA256

    b03d0a627f818cb56ca7a90712d13dbc1b8af0aa9f9fbe9dc1153b5e6673255d

  • SHA512

    bf643418d100c98d52b0a9425bd8b5e79b5e9aaac5d0861a2ebe9db70db5f425a2883e9ae3711a6752dc5954be7d55427d0893c14fa5296f9a388baaa2f9279e

  • SSDEEP

    12288:/7U/coE8Co7pYVzAC/s8pVAA2SzML8/uYr0I2an:/7U/Fm/l/s8TQcPJ28

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot156

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.

  • Modifies registry class 18 IoCs
  • 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\e57c1e9c909bec85ebd9f990c205447f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e57c1e9c909bec85ebd9f990c205447f_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2168
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2296
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2404

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2168-2-0x0000000000390000-0x00000000003CF000-memory.dmp

      Filesize

      252KB

    • memory/2168-0-0x0000000000350000-0x000000000038C000-memory.dmp

      Filesize

      240KB

    • memory/2168-6-0x0000000000350000-0x000000000038C000-memory.dmp

      Filesize

      240KB

    • memory/2168-8-0x0000000000830000-0x000000000086B000-memory.dmp

      Filesize

      236KB

    • memory/2168-7-0x0000000000830000-0x000000000086B000-memory.dmp

      Filesize

      236KB

    • memory/2168-9-0x0000000000590000-0x0000000000591000-memory.dmp

      Filesize

      4KB

    • memory/2168-10-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2168-13-0x0000000000830000-0x000000000086B000-memory.dmp

      Filesize

      236KB

    • memory/2296-11-0x0000000000060000-0x0000000000089000-memory.dmp

      Filesize

      164KB

    • memory/2296-12-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/2296-14-0x0000000000060000-0x0000000000089000-memory.dmp

      Filesize

      164KB