Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    29/01/2024, 21:50

General

  • Target

    80f363e6099b15a2b05c69f038695951.exe

  • Size

    391KB

  • MD5

    80f363e6099b15a2b05c69f038695951

  • SHA1

    d7a81f409bfcb8c4f2b86822e6f08ef5bb9a26c7

  • SHA256

    d3ad9f1b7b145dc65429a79d5c8be60d018d8eeca008039eebcd3781420f96c9

  • SHA512

    221f454e8062b13d9c21fd73651dab653f1f0ed81628953e3270d705ab0eeac9284bbc1b837040d51929f9176ba5d12f9fe6af83b7f3a1b3776608faa0a58972

  • SSDEEP

    6144:vhhpC5Qo7xvbx238uLIKOZQip4JVzgiRk40SV5IuRp6a4Zu:85QotcvLI5Dp4rzgiB+qka4Zu

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot144

C2

179.42.137.102:443

191.36.152.198:443

179.42.137.104:443

179.42.137.106:443

179.42.137.108:443

202.183.12.124:443

194.190.18.122:443

103.56.207.230:443

171.103.187.218:449

171.103.189.118:449

18.139.111.104:443

179.42.137.105:443

186.4.193.75:443

171.101.229.2:449

179.42.137.107:443

103.56.43.209:449

179.42.137.110:443

45.181.207.156:443

197.44.54.162:449

179.42.137.109:443

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 WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\80f363e6099b15a2b05c69f038695951.exe
    "C:\Users\Admin\AppData\Local\Temp\80f363e6099b15a2b05c69f038695951.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2116
    • 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:2792

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\CabD117.tmp

            Filesize

            65KB

            MD5

            ac05d27423a85adc1622c714f2cb6184

            SHA1

            b0fe2b1abddb97837ea0195be70ab2ff14d43198

            SHA256

            c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

            SHA512

            6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

          • C:\Users\Admin\AppData\Local\Temp\TarD158.tmp

            Filesize

            171KB

            MD5

            9c0c641c06238516f27941aa1166d427

            SHA1

            64cd549fb8cf014fcd9312aa7a5b023847b6c977

            SHA256

            4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

            SHA512

            936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

          • memory/2116-1-0x0000000000550000-0x0000000000592000-memory.dmp

            Filesize

            264KB

          • memory/2116-2-0x0000000000110000-0x0000000000111000-memory.dmp

            Filesize

            4KB

          • memory/2116-3-0x0000000010000000-0x0000000010003000-memory.dmp

            Filesize

            12KB

          • memory/2116-6-0x0000000000550000-0x0000000000592000-memory.dmp

            Filesize

            264KB

          • memory/2708-5-0x0000000000110000-0x0000000000111000-memory.dmp

            Filesize

            4KB

          • memory/2708-4-0x0000000000060000-0x0000000000089000-memory.dmp

            Filesize

            164KB

          • memory/2708-60-0x0000000000060000-0x0000000000089000-memory.dmp

            Filesize

            164KB