Analysis

  • max time kernel
    148s
  • 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
    23-12-2024 13:18

General

  • Target

    JaffaCakes118_cf9c58118767206f5f64e88ef490d0541467b5a954398efda602aef6aa229d26.exe

  • Size

    756KB

  • MD5

    45a14294b73014fd8ad44557d381cc35

  • SHA1

    2f8442f344319d1ebb6a5508b17bb4749bd43ce8

  • SHA256

    cf9c58118767206f5f64e88ef490d0541467b5a954398efda602aef6aa229d26

  • SHA512

    129d38a7611dc8c0d813915ae4b2b581a9375c0f86b5fdab1957f079dc6bd4a1ac042ac6d711cf04172eea60ec34f77c45373bad5a3e7b05d0b82182b5b0ce61

  • SSDEEP

    12288:weTBslq08I3L92xhqmqUVWFxjPE/jxEnU2vMQsK:5tI3L9WqdjPc67j

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_cf9c58118767206f5f64e88ef490d0541467b5a954398efda602aef6aa229d26.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cf9c58118767206f5f64e88ef490d0541467b5a954398efda602aef6aa229d26.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1376
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1352
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1736
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1376 -s 572
        2⤵
        • Program crash
        PID:924
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1376 -s 572
        2⤵
        • Program crash
        PID:3424
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1376 -ip 1376
      1⤵
        PID:4968
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1376 -ip 1376
        1⤵
          PID:2128

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1352-9-0x000002492CC50000-0x000002492CC79000-memory.dmp

          Filesize

          164KB

        • memory/1352-10-0x000002492CCE0000-0x000002492CCE1000-memory.dmp

          Filesize

          4KB

        • memory/1352-13-0x000002492CC50000-0x000002492CC79000-memory.dmp

          Filesize

          164KB

        • memory/1376-0-0x0000000002680000-0x00000000026BF000-memory.dmp

          Filesize

          252KB

        • memory/1376-4-0x0000000002510000-0x000000000254C000-memory.dmp

          Filesize

          240KB

        • memory/1376-6-0x00000000026C0000-0x00000000026FA000-memory.dmp

          Filesize

          232KB

        • memory/1376-5-0x00000000026C0000-0x00000000026FA000-memory.dmp

          Filesize

          232KB

        • memory/1376-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1376-7-0x0000000002700000-0x0000000002701000-memory.dmp

          Filesize

          4KB

        • memory/1376-11-0x00000000024F0000-0x0000000002503000-memory.dmp

          Filesize

          76KB

        • memory/1376-12-0x00000000026C0000-0x00000000026FA000-memory.dmp

          Filesize

          232KB