Analysis

  • max time kernel
    147s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-12-2024 13:51

General

  • Target

    JaffaCakes118_61df7115a26c3a092c04bdce15078e34c93fedc5716796bb747feaf674d47688.exe

  • Size

    516KB

  • MD5

    a3746dc1cc9664c127e8945c97a14ba0

  • SHA1

    333903b02f5484561b308c9740fafe29e9ee53f5

  • SHA256

    61df7115a26c3a092c04bdce15078e34c93fedc5716796bb747feaf674d47688

  • SHA512

    1f42e99b63e95ce34cc2ca1454e5afd43085eee058db60b5f6280e2ce1f485bdcac56f7579891f6fca0fbdc8a21e60d04b68b03a1981952c71d6b20d345bbc0e

  • SSDEEP

    12288:cbVMh0tRyr3W3SiniM+uwkMx8nXoTT0WJZmo:WMh0tRys3lY8X2xJZmo

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_61df7115a26c3a092c04bdce15078e34c93fedc5716796bb747feaf674d47688.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_61df7115a26c3a092c04bdce15078e34c93fedc5716796bb747feaf674d47688.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2932
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3064
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2832
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2932 -s 588
        2⤵
        • Program crash
        PID:1704
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2932 -ip 2932
      1⤵
        PID:2144

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2932-4-0x00000000022C0000-0x00000000022FC000-memory.dmp

        Filesize

        240KB

      • memory/2932-0-0x0000000002350000-0x000000000238F000-memory.dmp

        Filesize

        252KB

      • memory/2932-5-0x00000000026A0000-0x00000000026DB000-memory.dmp

        Filesize

        236KB

      • memory/2932-6-0x00000000026A0000-0x00000000026DB000-memory.dmp

        Filesize

        236KB

      • memory/2932-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2932-7-0x0000000002330000-0x0000000002331000-memory.dmp

        Filesize

        4KB

      • memory/2932-11-0x00000000022A0000-0x00000000022B3000-memory.dmp

        Filesize

        76KB

      • memory/2932-12-0x00000000026A0000-0x00000000026DB000-memory.dmp

        Filesize

        236KB

      • memory/3064-9-0x000001CDEF710000-0x000001CDEF739000-memory.dmp

        Filesize

        164KB

      • memory/3064-10-0x000001CDEF9B0000-0x000001CDEF9B1000-memory.dmp

        Filesize

        4KB

      • memory/3064-13-0x000001CDEF710000-0x000001CDEF739000-memory.dmp

        Filesize

        164KB