Analysis

  • max time kernel
    135s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    24-09-2021 08:23

General

  • Target

    d98c5d1640248e62a94dde7d9ecb0ca7f681347c8efc4c8c5604c9dc10c3a8c4.exe

  • Size

    356KB

  • MD5

    e774a4119e94ac66bccca4a7abb78615

  • SHA1

    5a2eb7cb19777b5831c4913f23b3fe11e706b48c

  • SHA256

    d98c5d1640248e62a94dde7d9ecb0ca7f681347c8efc4c8c5604c9dc10c3a8c4

  • SHA512

    0350ab2cd74d1bab7e02b3daef3b9d96095c05126f3fa3f7037938ca78bfc0b39afaa79ebb93b2210466f183ac9828981c687b4d3f86d7459a61a95bee2a55e0

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\d98c5d1640248e62a94dde7d9ecb0ca7f681347c8efc4c8c5604c9dc10c3a8c4.exe
    "C:\Users\Admin\AppData\Local\Temp\d98c5d1640248e62a94dde7d9ecb0ca7f681347c8efc4c8c5604c9dc10c3a8c4.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1812
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2200
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2372

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1812-115-0x0000000002570000-0x00000000025AE000-memory.dmp
      Filesize

      248KB

    • memory/1812-118-0x0000000002530000-0x000000000256C000-memory.dmp
      Filesize

      240KB

    • memory/1812-119-0x0000000002C10000-0x0000000002C4A000-memory.dmp
      Filesize

      232KB

    • memory/1812-120-0x0000000002C70000-0x0000000002C71000-memory.dmp
      Filesize

      4KB

    • memory/1812-121-0x0000000010001000-0x0000000010003000-memory.dmp
      Filesize

      8KB

    • memory/2200-122-0x0000000000000000-mapping.dmp
    • memory/2200-123-0x000001A5D6290000-0x000001A5D62B9000-memory.dmp
      Filesize

      164KB

    • memory/2200-124-0x000001A5D63A0000-0x000001A5D63A1000-memory.dmp
      Filesize

      4KB