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Analysis

  • max time kernel
    149s
  • 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
    30/12/2024, 22:25

General

  • Target

    JaffaCakes118_4bc0eaf92500f8302cff2fa035e18ba20127df52038ad7bb13d3ebd00a7631cd.exe

  • Size

    756KB

  • MD5

    ae0ff40ebed7c0955db2e9a6c9ca6fa0

  • SHA1

    f95e1f0fd98d0789f75208a456bd88b3687531a3

  • SHA256

    4bc0eaf92500f8302cff2fa035e18ba20127df52038ad7bb13d3ebd00a7631cd

  • SHA512

    ca6e3cb0f82f6aa6996b9d95254641bbc19e221a2adb3126b9f9592ef0609c747913830104367377bbc589e961e55b3e9bb113e589caea629be62cc6aff2102c

  • SSDEEP

    12288:weTBslq08I3L92xhqmqUVWFxjPb/jxEnU2vMQsK:5tI3L9WqdjPJ67j

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_4bc0eaf92500f8302cff2fa035e18ba20127df52038ad7bb13d3ebd00a7631cd.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4bc0eaf92500f8302cff2fa035e18ba20127df52038ad7bb13d3ebd00a7631cd.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:840
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:440
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:772
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 840 -s 604
        2⤵
        • Program crash
        PID:4628
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 840 -s 604
        2⤵
        • Program crash
        PID:2296
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 840 -ip 840
      1⤵
        PID:2196
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 840 -ip 840
        1⤵
          PID:2532

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/440-10-0x000002EDA1380000-0x000002EDA13A9000-memory.dmp

          Filesize

          164KB

        • memory/440-9-0x000002EDA1410000-0x000002EDA1411000-memory.dmp

          Filesize

          4KB

        • memory/840-3-0x0000000003A10000-0x0000000003A4C000-memory.dmp

          Filesize

          240KB

        • memory/840-6-0x0000000003B90000-0x0000000003BCA000-memory.dmp

          Filesize

          232KB

        • memory/840-5-0x0000000003B90000-0x0000000003BCA000-memory.dmp

          Filesize

          232KB

        • memory/840-0-0x0000000003B50000-0x0000000003B8F000-memory.dmp

          Filesize

          252KB

        • memory/840-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/840-7-0x0000000002400000-0x0000000002401000-memory.dmp

          Filesize

          4KB

        • memory/840-11-0x00000000023E0000-0x00000000023F3000-memory.dmp

          Filesize

          76KB

        • memory/840-12-0x0000000003B90000-0x0000000003BCA000-memory.dmp

          Filesize

          232KB