Analysis

  • max time kernel
    139s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25-12-2024 00:26

General

  • Target

    JaffaCakes118_3ffe02acb7d2336765b27bd3617616ad37cff94dceb7f076b32fb65f10927862.exe

  • Size

    436KB

  • MD5

    8a1267d0bdaedf10e616094b24525c2b

  • SHA1

    bda27977efa9c6fa9ae2f93e0be3bf07cad7e160

  • SHA256

    3ffe02acb7d2336765b27bd3617616ad37cff94dceb7f076b32fb65f10927862

  • SHA512

    e95723a451b8b47591fd5728d829ef67aa55d8bc8fd7203cf40ecc3990d131b1210ee045e54f3aa2367f8594bb8c75827542d14be89559f58d47eb7a1b35f8a7

  • SSDEEP

    6144:pkVJ67JhvuooIbJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtc:pkVJIDvZTlOFfQbXU9s79MNBjKotc

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot157

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_3ffe02acb7d2336765b27bd3617616ad37cff94dceb7f076b32fb65f10927862.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3ffe02acb7d2336765b27bd3617616ad37cff94dceb7f076b32fb65f10927862.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2828
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1228
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1232

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1228-11-0x0000000000060000-0x0000000000089000-memory.dmp

      Filesize

      164KB

    • memory/1228-12-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/1228-14-0x0000000000060000-0x0000000000089000-memory.dmp

      Filesize

      164KB

    • memory/2828-2-0x0000000000550000-0x000000000058F000-memory.dmp

      Filesize

      252KB

    • memory/2828-0-0x0000000000470000-0x00000000004AC000-memory.dmp

      Filesize

      240KB

    • memory/2828-6-0x0000000001EE0000-0x0000000001F1B000-memory.dmp

      Filesize

      236KB

    • memory/2828-8-0x0000000001EE0000-0x0000000001F1B000-memory.dmp

      Filesize

      236KB

    • memory/2828-7-0x0000000000470000-0x00000000004AC000-memory.dmp

      Filesize

      240KB

    • memory/2828-9-0x00000000004C0000-0x00000000004C1000-memory.dmp

      Filesize

      4KB

    • memory/2828-10-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2828-13-0x0000000001EE0000-0x0000000001F1B000-memory.dmp

      Filesize

      236KB