Analysis

  • max time kernel
    60s
  • max time network
    63s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-03-2023 17:46

General

  • Target

    02955fa1236b1f61d5ba889da0f7363aba152762ddc82f7efd143af27bf570b9.exe

  • Size

    348KB

  • MD5

    ed8aa31ec33806990a1b743b7eb99520

  • SHA1

    47e1ed67a0a9043a16e88fed151ca56fb7ed2ee5

  • SHA256

    02955fa1236b1f61d5ba889da0f7363aba152762ddc82f7efd143af27bf570b9

  • SHA512

    43ddb8980ddfadad29b25926c1b6c5ed53827d96a4eb241a9fc97cb23051564eed5b75ef51dd4d8fc8afce4210f839d289c8a48b7414843f405e60f66ea41a6c

  • SSDEEP

    6144:87a7bE69lgMMMMMgMoJMMMMMMdMMMMMMMMMYI1mVVrXnVhbxGEhj63XjeUqO4BQy:87ar9SJMMMMMMdMMMMMMMMMYI1mVVzVx

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

lip161

C2

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

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 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\02955fa1236b1f61d5ba889da0f7363aba152762ddc82f7efd143af27bf570b9.exe
    "C:\Users\Admin\AppData\Local\Temp\02955fa1236b1f61d5ba889da0f7363aba152762ddc82f7efd143af27bf570b9.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3572
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:756
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:5064

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/756-136-0x0000017028BD0000-0x0000017028BD1000-memory.dmp
      Filesize

      4KB

    • memory/756-137-0x0000017028960000-0x0000017028989000-memory.dmp
      Filesize

      164KB

    • memory/3572-133-0x0000000000AE0000-0x0000000000B25000-memory.dmp
      Filesize

      276KB

    • memory/3572-134-0x0000000002310000-0x0000000002311000-memory.dmp
      Filesize

      4KB

    • memory/3572-135-0x0000000010000000-0x0000000010003000-memory.dmp
      Filesize

      12KB

    • memory/3572-138-0x0000000000AE0000-0x0000000000B25000-memory.dmp
      Filesize

      276KB