Analysis

  • max time kernel
    141s
  • 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
    08-10-2024 04:07

General

  • Target

    1f7f833e7bea17841c1f1033eca4163f_JaffaCakes118.exe

  • Size

    580KB

  • MD5

    1f7f833e7bea17841c1f1033eca4163f

  • SHA1

    56f050dd39bf662356a6b75719e80c60a16b55cf

  • SHA256

    609fd3367c4409c21377793d6851ab68505bfbd2554ebb9d3e9633a98fc2e460

  • SHA512

    78f67004d040951ee0376803c417f2ee91b4dd2b9c2b79abe18a35ef6a482d7477fd0170813ee7cceb507ce7418f1975b5c9a75df7e2dd02331b9716896490a3

  • SSDEEP

    12288:671bBfnoWMPARHLGwdGnmrAz9zC0mtwYHDkrchSJkZu06N:obBfnoWNFrAzEwrMuf

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

lib153

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.

  • 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\1f7f833e7bea17841c1f1033eca4163f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1f7f833e7bea17841c1f1033eca4163f_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3160
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:980
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1020

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/980-9-0x000002EA2CE60000-0x000002EA2CE89000-memory.dmp

      Filesize

      164KB

    • memory/980-10-0x000002EA2D100000-0x000002EA2D101000-memory.dmp

      Filesize

      4KB

    • memory/980-14-0x000002EA2CE60000-0x000002EA2CE89000-memory.dmp

      Filesize

      164KB

    • memory/3160-1-0x0000000002460000-0x000000000249F000-memory.dmp

      Filesize

      252KB

    • memory/3160-4-0x00000000022D0000-0x000000000230C000-memory.dmp

      Filesize

      240KB

    • memory/3160-5-0x00000000024A0000-0x00000000024DB000-memory.dmp

      Filesize

      236KB

    • memory/3160-6-0x00000000024A0000-0x00000000024DB000-memory.dmp

      Filesize

      236KB

    • memory/3160-8-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/3160-7-0x0000000002340000-0x0000000002341000-memory.dmp

      Filesize

      4KB

    • memory/3160-11-0x00000000024A0000-0x00000000024DB000-memory.dmp

      Filesize

      236KB

    • memory/3160-12-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/3160-13-0x00000000022B0000-0x00000000022C3000-memory.dmp

      Filesize

      76KB