Analysis

  • max time kernel
    149s
  • 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
    23-12-2024 13:54

General

  • Target

    JaffaCakes118_7ddb37f8641f4e9328986dff7f01b9d299148a13f57474047a538fc80ec073a4.exe

  • Size

    436KB

  • MD5

    9ec794ebc66098aafc70ba77818d1853

  • SHA1

    ecaf0488b50017d6ca531c1a3075f44c48735bd8

  • SHA256

    7ddb37f8641f4e9328986dff7f01b9d299148a13f57474047a538fc80ec073a4

  • SHA512

    da4f9d91f8096fc7a2e4549ef8f219911090cd286a7d1adf30f4e179da024c48c2fae4f1f9b8754ed9e24353196795f37748640748194de5422d51dd015668f7

  • SSDEEP

    6144:pkVJ67Jhvuoo4bJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtc:pkVJIDvZvlOFfQbXU9s79MNBjKotc

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
  • 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_7ddb37f8641f4e9328986dff7f01b9d299148a13f57474047a538fc80ec073a4.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7ddb37f8641f4e9328986dff7f01b9d299148a13f57474047a538fc80ec073a4.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2340
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2516
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3896
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 840
        2⤵
        • Program crash
        PID:1956
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2340 -ip 2340
      1⤵
        PID:2152

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2340-0-0x0000000002340000-0x000000000237F000-memory.dmp

        Filesize

        252KB

      • memory/2340-6-0x0000000002580000-0x00000000025BB000-memory.dmp

        Filesize

        236KB

      • memory/2340-5-0x0000000002300000-0x000000000233C000-memory.dmp

        Filesize

        240KB

      • memory/2340-4-0x0000000002580000-0x00000000025BB000-memory.dmp

        Filesize

        236KB

      • memory/2340-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2340-7-0x00000000025E0000-0x00000000025E1000-memory.dmp

        Filesize

        4KB

      • memory/2340-11-0x00000000022E0000-0x00000000022F1000-memory.dmp

        Filesize

        68KB

      • memory/2340-12-0x0000000002580000-0x00000000025BB000-memory.dmp

        Filesize

        236KB

      • memory/2516-9-0x000001E2A18E0000-0x000001E2A1909000-memory.dmp

        Filesize

        164KB

      • memory/2516-10-0x000001E2A1B80000-0x000001E2A1B81000-memory.dmp

        Filesize

        4KB

      • memory/2516-13-0x000001E2A18E0000-0x000001E2A1909000-memory.dmp

        Filesize

        164KB