Analysis

  • max time kernel
    141s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2024 13:57

General

  • Target

    JaffaCakes118_d4cc89e0d875f630eb49c95becf8b7d30a4714001cd6f7e7dbdde5fad06ccae0.exe

  • Size

    756KB

  • MD5

    52c2287f00d80684967decfd961e1dde

  • SHA1

    0d6b4bc1e26f6d14abeb76c0ec24b15185aae525

  • SHA256

    d4cc89e0d875f630eb49c95becf8b7d30a4714001cd6f7e7dbdde5fad06ccae0

  • SHA512

    e1d978105fc14320d7f91515c2840deb4bb488ee89c2bf0f91097722af80e9034c516dd095a2ba5f42bc4fd9f4a7e49ab44ba14f155b4a016d6f0deb35dad817

  • SSDEEP

    12288:weTBslq08I3L92xhqmqUVWFxjP4/jxEnU2vMQsK:5tI3L9WqdjPo67j

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_d4cc89e0d875f630eb49c95becf8b7d30a4714001cd6f7e7dbdde5fad06ccae0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d4cc89e0d875f630eb49c95becf8b7d30a4714001cd6f7e7dbdde5fad06ccae0.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1668
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:448
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3600
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1668 -s 600
        2⤵
        • Program crash
        PID:4140
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1668 -s 600
        2⤵
        • Program crash
        PID:3152
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 1668 -ip 1668
      1⤵
        PID:5092
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 1668 -ip 1668
        1⤵
          PID:4200

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/448-9-0x000001E886800000-0x000001E886829000-memory.dmp

          Filesize

          164KB

        • memory/448-10-0x000001E886AA0000-0x000001E886AA1000-memory.dmp

          Filesize

          4KB

        • memory/448-13-0x000001E886800000-0x000001E886829000-memory.dmp

          Filesize

          164KB

        • memory/1668-4-0x0000000002540000-0x000000000257C000-memory.dmp

          Filesize

          240KB

        • memory/1668-0-0x0000000002580000-0x00000000025BF000-memory.dmp

          Filesize

          252KB

        • memory/1668-5-0x00000000025C0000-0x00000000025FA000-memory.dmp

          Filesize

          232KB

        • memory/1668-6-0x00000000025C0000-0x00000000025FA000-memory.dmp

          Filesize

          232KB

        • memory/1668-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1668-7-0x0000000002600000-0x0000000002601000-memory.dmp

          Filesize

          4KB

        • memory/1668-11-0x0000000002380000-0x0000000002393000-memory.dmp

          Filesize

          76KB

        • memory/1668-12-0x00000000025C0000-0x00000000025FA000-memory.dmp

          Filesize

          232KB