Analysis

  • max time kernel
    138s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    24-09-2021 08:24

General

  • Target

    8e2f4281e313f8a6d69c840b5efb9e302ba4063e81839bc29c48eba86472bab3.exe

  • Size

    356KB

  • MD5

    631ec5c07877c593b43405b77e84715d

  • SHA1

    a8d9fea33ae44bbd00a2be2b1a0b06c9134d3b2f

  • SHA256

    8e2f4281e313f8a6d69c840b5efb9e302ba4063e81839bc29c48eba86472bab3

  • SHA512

    2f5606f50007930a8cf7f16d4b825a975e152a519ea176ee9e956d6ac0d36accdad433f5033b05fcd94dd2048046d6f833dd3fb7145ff6d6d13ca97b366df520

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\8e2f4281e313f8a6d69c840b5efb9e302ba4063e81839bc29c48eba86472bab3.exe
    "C:\Users\Admin\AppData\Local\Temp\8e2f4281e313f8a6d69c840b5efb9e302ba4063e81839bc29c48eba86472bab3.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2332
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2708
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2744

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2332-115-0x0000000002BD0000-0x0000000002C0E000-memory.dmp
      Filesize

      248KB

    • memory/2332-119-0x0000000002C10000-0x0000000002C4A000-memory.dmp
      Filesize

      232KB

    • memory/2332-118-0x0000000002B90000-0x0000000002BCC000-memory.dmp
      Filesize

      240KB

    • memory/2332-120-0x0000000002C70000-0x0000000002C71000-memory.dmp
      Filesize

      4KB

    • memory/2332-121-0x0000000010001000-0x0000000010003000-memory.dmp
      Filesize

      8KB

    • memory/2708-122-0x0000000000000000-mapping.dmp
    • memory/2708-124-0x0000026E32B40000-0x0000026E32B41000-memory.dmp
      Filesize

      4KB

    • memory/2708-123-0x0000026E32A30000-0x0000026E32A59000-memory.dmp
      Filesize

      164KB