Analysis

  • max time kernel
    140s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 01:37

General

  • Target

    JaffaCakes118_4f44a4b400ff5ca3333cb5eef1ed62d7dbf924cba97701a5a2d69e1a373b51a9.exe

  • Size

    436KB

  • MD5

    97046cf445f7e004a81155c1422dc650

  • SHA1

    b610f41c8910513d1c9359e3f23b12d1ad9afe12

  • SHA256

    4f44a4b400ff5ca3333cb5eef1ed62d7dbf924cba97701a5a2d69e1a373b51a9

  • SHA512

    e3ecac01a4d77b9a6c0c48be0eee94ae9c6910a12a1d05c2ca2ccfe2fff77abce584344e3b8f8c69049e877e636408319f3e1b96845f1a113d80961923da9077

  • SSDEEP

    6144:pkVJ67JhvuooQbJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtc:pkVJIDvZflOFfQbXU9s79MNBjKotc

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_4f44a4b400ff5ca3333cb5eef1ed62d7dbf924cba97701a5a2d69e1a373b51a9.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4f44a4b400ff5ca3333cb5eef1ed62d7dbf924cba97701a5a2d69e1a373b51a9.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2500
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1076
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2128

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1076-12-0x0000000000060000-0x0000000000089000-memory.dmp

      Filesize

      164KB

    • memory/1076-11-0x00000000000A0000-0x00000000000A1000-memory.dmp

      Filesize

      4KB

    • memory/2500-0-0x00000000002A0000-0x00000000002DC000-memory.dmp

      Filesize

      240KB

    • memory/2500-8-0x0000000001F70000-0x0000000001FAB000-memory.dmp

      Filesize

      236KB

    • memory/2500-7-0x00000000002A0000-0x00000000002DC000-memory.dmp

      Filesize

      240KB

    • memory/2500-6-0x0000000001F70000-0x0000000001FAB000-memory.dmp

      Filesize

      236KB

    • memory/2500-2-0x0000000001EF0000-0x0000000001F2F000-memory.dmp

      Filesize

      252KB

    • memory/2500-9-0x0000000001C90000-0x0000000001C91000-memory.dmp

      Filesize

      4KB

    • memory/2500-10-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2500-13-0x0000000001F70000-0x0000000001FAB000-memory.dmp

      Filesize

      236KB