Analysis

  • max time kernel
    135s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-12-2024 03:26

General

  • Target

    JaffaCakes118_375d2359af91a9092458914a24240709c6cc4aaa6adce56430ba477706411953.exe

  • Size

    756KB

  • MD5

    a81e66edf1fe32c12be684fa8115a1e4

  • SHA1

    622eaf8847cb0532530fb000181657ace520840d

  • SHA256

    375d2359af91a9092458914a24240709c6cc4aaa6adce56430ba477706411953

  • SHA512

    7bfe772e7514c3cb7e8416ff65f4b16a2be3d13bdb30a6ddf1ab4ffb8317a62b66db63ef2f2659ad143222fe16f0cccc23279d18170c84826ebe608dc7d3ca14

  • 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_375d2359af91a9092458914a24240709c6cc4aaa6adce56430ba477706411953.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_375d2359af91a9092458914a24240709c6cc4aaa6adce56430ba477706411953.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2324
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3740
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2300
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 592
        2⤵
        • Program crash
        PID:904
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 592
        2⤵
        • Program crash
        PID:620
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2324 -ip 2324
      1⤵
        PID:1404
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 2324 -ip 2324
        1⤵
          PID:2460

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2324-0-0x0000000002580000-0x00000000025BF000-memory.dmp

          Filesize

          252KB

        • memory/2324-5-0x00000000025C0000-0x00000000025FA000-memory.dmp

          Filesize

          232KB

        • memory/2324-1-0x0000000002540000-0x000000000257C000-memory.dmp

          Filesize

          240KB

        • memory/2324-6-0x00000000025C0000-0x00000000025FA000-memory.dmp

          Filesize

          232KB

        • memory/2324-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/2324-7-0x0000000002600000-0x0000000002601000-memory.dmp

          Filesize

          4KB

        • memory/2324-11-0x0000000002520000-0x0000000002533000-memory.dmp

          Filesize

          76KB

        • memory/2324-12-0x00000000025C0000-0x00000000025FA000-memory.dmp

          Filesize

          232KB

        • memory/3740-9-0x0000018FE0030000-0x0000018FE0059000-memory.dmp

          Filesize

          164KB

        • memory/3740-10-0x0000018FE02E0000-0x0000018FE02E1000-memory.dmp

          Filesize

          4KB

        • memory/3740-13-0x0000018FE0030000-0x0000018FE0059000-memory.dmp

          Filesize

          164KB