Analysis

  • max time kernel
    141s
  • max time network
    149s
  • 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 16:33

General

  • Target

    JaffaCakes118_d5406831ce5f98a8a4ee1c4bbfdd17d0c7c09a2b3c9f7dde97f7b851ccf24a7f.exe

  • Size

    756KB

  • MD5

    ef15e4bc8fe61a1e988ce95c199bc796

  • SHA1

    a02d73049d8178d2d2b56b6486deb4cf094ea056

  • SHA256

    d5406831ce5f98a8a4ee1c4bbfdd17d0c7c09a2b3c9f7dde97f7b851ccf24a7f

  • SHA512

    dc9cb30f992843f45283f2d779f76d2dc81106012e82662ca57a6d9ef9c4e178848742b9432922c1197d57134e9a122993d4aa890f5180f225000d765e8a3c6c

  • SSDEEP

    12288:weTBslq08I3L92xhqmqUVWFxjPZ/jxEnU2vMQsK:5tI3L9WqdjPf67j

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top115

C2

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

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 2 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_d5406831ce5f98a8a4ee1c4bbfdd17d0c7c09a2b3c9f7dde97f7b851ccf24a7f.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d5406831ce5f98a8a4ee1c4bbfdd17d0c7c09a2b3c9f7dde97f7b851ccf24a7f.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2244
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:224
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4196
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2244 -s 592
        2⤵
        • Program crash
        PID:1340
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2244 -s 592
        2⤵
        • Program crash
        PID:4440
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 2244 -ip 2244
      1⤵
        PID:3636
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 2244 -ip 2244
        1⤵
          PID:2468

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/224-9-0x000002797DAF0000-0x000002797DAF1000-memory.dmp

          Filesize

          4KB

        • memory/224-10-0x000002797D850000-0x000002797D879000-memory.dmp

          Filesize

          164KB

        • memory/224-13-0x000002797D850000-0x000002797D879000-memory.dmp

          Filesize

          164KB

        • memory/2244-0-0x00000000025B0000-0x00000000025EF000-memory.dmp

          Filesize

          252KB

        • memory/2244-5-0x00000000025F0000-0x000000000262A000-memory.dmp

          Filesize

          232KB

        • memory/2244-4-0x0000000002450000-0x000000000248C000-memory.dmp

          Filesize

          240KB

        • memory/2244-6-0x00000000025F0000-0x000000000262A000-memory.dmp

          Filesize

          232KB

        • memory/2244-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/2244-7-0x0000000002330000-0x0000000002331000-memory.dmp

          Filesize

          4KB

        • memory/2244-11-0x0000000002260000-0x0000000002273000-memory.dmp

          Filesize

          76KB

        • memory/2244-12-0x00000000025F0000-0x000000000262A000-memory.dmp

          Filesize

          232KB