Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    24-09-2021 08:23

General

  • Target

    72f8e121d25a764a1dbfc6b047e31d9681483e68e920c2562c979c95eeab8dfb.exe

  • Size

    356KB

  • MD5

    54b0417cf898197390b06ed5d344bdac

  • SHA1

    9c6c4a60e54b517a643995b647f6aa5fcdfe6d35

  • SHA256

    72f8e121d25a764a1dbfc6b047e31d9681483e68e920c2562c979c95eeab8dfb

  • SHA512

    55f1667460c39dc7bb1c46849adbe83e64cad42cb3554c756d9fdc6e3fd047535c63fb45db91ad62d98e83a8ce0e058dab172b2688151b73270dd7d6e8170d43

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

lip124

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.

  • 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\72f8e121d25a764a1dbfc6b047e31d9681483e68e920c2562c979c95eeab8dfb.exe
    "C:\Users\Admin\AppData\Local\Temp\72f8e121d25a764a1dbfc6b047e31d9681483e68e920c2562c979c95eeab8dfb.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2384
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2672
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2680

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2384-115-0x0000000002BD0000-0x0000000002C0E000-memory.dmp
      Filesize

      248KB

    • memory/2384-119-0x0000000002C10000-0x0000000002C4A000-memory.dmp
      Filesize

      232KB

    • memory/2384-118-0x0000000002B90000-0x0000000002BCC000-memory.dmp
      Filesize

      240KB

    • memory/2384-120-0x0000000002C70000-0x0000000002C71000-memory.dmp
      Filesize

      4KB

    • memory/2384-121-0x0000000010001000-0x0000000010003000-memory.dmp
      Filesize

      8KB

    • memory/2672-122-0x0000000000000000-mapping.dmp
    • memory/2672-124-0x00000217FEF90000-0x00000217FEF91000-memory.dmp
      Filesize

      4KB

    • memory/2672-123-0x00000217FEE80000-0x00000217FEEA9000-memory.dmp
      Filesize

      164KB