Analysis

  • max time kernel
    148s
  • max time network
    151s
  • 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 23:28

General

  • Target

    JaffaCakes118_ae556cb35243d6b61f9d7827c2819a74410ce28487d051477ce28f3d0361f9b3.exe

  • Size

    516KB

  • MD5

    88c4aa86e3ebf76a50794c20853164d4

  • SHA1

    fe2b4d43e0171fec09f24ca4e659a261cbb9c883

  • SHA256

    ae556cb35243d6b61f9d7827c2819a74410ce28487d051477ce28f3d0361f9b3

  • SHA512

    b82e078f4d6591d21fdaa7786a97cbf9a6d1d1681ed49d43827802b23881f9854b3c253b9901c2ea15ea7224bbbc70ea5641d62d48469539de3420a4a784c13b

  • SSDEEP

    12288:cbVMh0tRyr3W3ShniM+uwkMx8nXoTT0WJZmo:WMh0tRyR3lY8X2xJZmo

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_ae556cb35243d6b61f9d7827c2819a74410ce28487d051477ce28f3d0361f9b3.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ae556cb35243d6b61f9d7827c2819a74410ce28487d051477ce28f3d0361f9b3.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4616
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:768
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4600
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4616 -s 548
        2⤵
        • Program crash
        PID:764
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4616 -ip 4616
      1⤵
        PID:5084

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/768-9-0x000001947F880000-0x000001947F8A9000-memory.dmp

        Filesize

        164KB

      • memory/768-10-0x000001947FB20000-0x000001947FB21000-memory.dmp

        Filesize

        4KB

      • memory/768-13-0x000001947F880000-0x000001947F8A9000-memory.dmp

        Filesize

        164KB

      • memory/4616-4-0x0000000002430000-0x000000000246C000-memory.dmp

        Filesize

        240KB

      • memory/4616-0-0x0000000002680000-0x00000000026BF000-memory.dmp

        Filesize

        252KB

      • memory/4616-5-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB

      • memory/4616-6-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB

      • memory/4616-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4616-7-0x00000000023F0000-0x00000000023F1000-memory.dmp

        Filesize

        4KB

      • memory/4616-11-0x0000000000780000-0x0000000000793000-memory.dmp

        Filesize

        76KB

      • memory/4616-12-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB