Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-12-2024 00:09

General

  • Target

    JaffaCakes118_29cd4860ebaaaf2e5d95c1229c8eb9fb1b390161d0b222709df986cffd549fe0.exe

  • Size

    516KB

  • MD5

    c3a9f93ae778f88c70c44ee349cc341a

  • SHA1

    31e91c15dbb65ce0d0ca97bb963b7e1c6aacda72

  • SHA256

    29cd4860ebaaaf2e5d95c1229c8eb9fb1b390161d0b222709df986cffd549fe0

  • SHA512

    1476f92acbff96910870f91bf0f9c326bd5af1d00a613c3dfaf14611572184ae971ff9e3e707ecb1529498fe31ebfbee70c036004b67ee5eb82dca013402501c

  • SSDEEP

    12288:cbVMh0tRyr3W3S8niM+uwkMx8nXoTT0WJZmo:WMh0tRyK3lY8X2xJZmo

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
  • Program crash 1 IoCs
  • 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 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_29cd4860ebaaaf2e5d95c1229c8eb9fb1b390161d0b222709df986cffd549fe0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_29cd4860ebaaaf2e5d95c1229c8eb9fb1b390161d0b222709df986cffd549fe0.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3404
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1148
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1456
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3404 -s 580
        2⤵
        • Program crash
        PID:3376
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3404 -ip 3404
      1⤵
        PID:1060

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1148-9-0x00000259E7A70000-0x00000259E7A99000-memory.dmp

        Filesize

        164KB

      • memory/1148-10-0x00000259E7D10000-0x00000259E7D11000-memory.dmp

        Filesize

        4KB

      • memory/1148-13-0x00000259E7A70000-0x00000259E7A99000-memory.dmp

        Filesize

        164KB

      • memory/3404-4-0x00000000024E0000-0x000000000251C000-memory.dmp

        Filesize

        240KB

      • memory/3404-0-0x0000000002520000-0x000000000255F000-memory.dmp

        Filesize

        252KB

      • memory/3404-5-0x00000000026A0000-0x00000000026DB000-memory.dmp

        Filesize

        236KB

      • memory/3404-6-0x00000000026A0000-0x00000000026DB000-memory.dmp

        Filesize

        236KB

      • memory/3404-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3404-7-0x0000000002570000-0x0000000002571000-memory.dmp

        Filesize

        4KB

      • memory/3404-11-0x00000000024A0000-0x00000000024B3000-memory.dmp

        Filesize

        76KB

      • memory/3404-12-0x00000000026A0000-0x00000000026DB000-memory.dmp

        Filesize

        236KB