Analysis

  • max time kernel
    142s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-07-2024 17:00

General

  • Target

    53edfd641f6c535aa792daf40e7f1b9d_JaffaCakes118.exe

  • Size

    516KB

  • MD5

    53edfd641f6c535aa792daf40e7f1b9d

  • SHA1

    492911804a5828ef01a763acf20ce51db3cd2e69

  • SHA256

    e4828aee10fe051d4c6d767d4f167efed4d5e083036aa5e989a99c8351386e86

  • SHA512

    f04c407144a378af93824b5a15ebd042e9a2d7c16777ca9649877fcd2a4d5000e243fcc11a492ccf5f520a607c15377ac0ec07911933b07808c101f7db33b297

  • SSDEEP

    12288:cbVMh0tRyr3W3SNniM+uwkMx8nXoTT0WJZmX:WMh0tRy13lY8X2xJZmX

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.

  • Program crash 1 IoCs
  • 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\53edfd641f6c535aa792daf40e7f1b9d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\53edfd641f6c535aa792daf40e7f1b9d_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3064
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3996
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2384
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3064 -s 584
        2⤵
        • Program crash
        PID:2464
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3064 -ip 3064
      1⤵
        PID:1872

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3064-0-0x0000000002630000-0x000000000266F000-memory.dmp

        Filesize

        252KB

      • memory/3064-4-0x0000000002670000-0x00000000026AB000-memory.dmp

        Filesize

        236KB

      • memory/3064-5-0x0000000002360000-0x000000000239C000-memory.dmp

        Filesize

        240KB

      • memory/3064-6-0x0000000002670000-0x00000000026AB000-memory.dmp

        Filesize

        236KB

      • memory/3064-7-0x00000000026C0000-0x00000000026C1000-memory.dmp

        Filesize

        4KB

      • memory/3064-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3064-11-0x0000000002340000-0x0000000002353000-memory.dmp

        Filesize

        76KB

      • memory/3064-12-0x0000000002670000-0x00000000026AB000-memory.dmp

        Filesize

        236KB

      • memory/3996-9-0x00000246F8620000-0x00000246F8621000-memory.dmp

        Filesize

        4KB

      • memory/3996-10-0x00000246F8380000-0x00000246F83A9000-memory.dmp

        Filesize

        164KB

      • memory/3996-14-0x00000246F8380000-0x00000246F83A9000-memory.dmp

        Filesize

        164KB