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Resubmissions

01/03/2025, 18:58

250301-xmhhrayp15 10

01/03/2025, 18:55

250301-xkqrcaypx7 10

Analysis

  • max time kernel
    136s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/12/2024, 19:31

General

  • Target

    fee15285c36fa7e28e28c7bb9b4cd3940ef12b9907de59d11ab6e2376416d35.exe

  • Size

    660KB

  • MD5

    b44c5540e020963aca89f3b9a96beb35

  • SHA1

    14a6e46be7863db3090d81a18d4e080ac005f437

  • SHA256

    fee15285c36fa7e28e28c7bb9b4cd3940ef12b9907de59d11ab6e2376416d350

  • SHA512

    63ffac732d6b6b469f6072efa0b4ad0ef224072418b18ed879fe914c3cb64b6714ca4948c5d1816218d611865a1f1747121e126a407acbcc038b4615f9b7fd31

  • SSDEEP

    12288:96zG7KjQ+oJLVaRwYdNKxRBUU8vg0whwRKCV50robF7z:9l7eoFsRjdN6BUUP01RKC8EbF/

Malware Config

Extracted

Family

trickbot

Version

100001

Botnet

tar2

C2

66.85.183.5:443

185.163.47.157:443

94.140.115.99:443

195.123.240.40:443

195.123.241.226:443

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot family
  • Program crash 1 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fee15285c36fa7e28e28c7bb9b4cd3940ef12b9907de59d11ab6e2376416d35.exe
    "C:\Users\Admin\AppData\Local\Temp\fee15285c36fa7e28e28c7bb9b4cd3940ef12b9907de59d11ab6e2376416d35.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5016
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1096
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5016 -s 704
      2⤵
      • Program crash
      PID:1396
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5016 -ip 5016
    1⤵
      PID:4436

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1096-182-0x0000023A8A8B0000-0x0000023A8A8B1000-memory.dmp

      Filesize

      4KB

    • memory/1096-185-0x0000023A8A710000-0x0000023A8A738000-memory.dmp

      Filesize

      160KB

    • memory/1096-181-0x0000023A8A710000-0x0000023A8A738000-memory.dmp

      Filesize

      160KB

    • memory/5016-0-0x0000000002490000-0x00000000024CE000-memory.dmp

      Filesize

      248KB

    • memory/5016-42-0x0000000002510000-0x00000000025F3000-memory.dmp

      Filesize

      908KB

    • memory/5016-43-0x00000000024D0000-0x000000000250A000-memory.dmp

      Filesize

      232KB

    • memory/5016-179-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/5016-178-0x00000000008F0000-0x00000000008F1000-memory.dmp

      Filesize

      4KB

    • memory/5016-6-0x00000000024D0000-0x000000000250A000-memory.dmp

      Filesize

      232KB

    • memory/5016-4-0x0000000002410000-0x000000000244C000-memory.dmp

      Filesize

      240KB

    • memory/5016-183-0x0000000002510000-0x00000000025F3000-memory.dmp

      Filesize

      908KB

    • memory/5016-184-0x00000000024D0000-0x000000000250A000-memory.dmp

      Filesize

      232KB

    • memory/5016-5-0x00000000024D0000-0x000000000250A000-memory.dmp

      Filesize

      232KB