Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    24-05-2022 19:02

General

  • Target

    3dbe9dd7ed825da42bfe973dc63dcd3acdc2598f190323aa049d9f1a42adc57a.exe

  • Size

    468KB

  • MD5

    5529988674e4099bf8a43df2e45b4b45

  • SHA1

    1abb4b12af6286ff5625527ca27b08c6d105e10d

  • SHA256

    3dbe9dd7ed825da42bfe973dc63dcd3acdc2598f190323aa049d9f1a42adc57a

  • SHA512

    01c8b36c0c1fa8e2b3c9cab6b9c56ba0e47dae58de4bf5fbac2c2d9351f11070c79aeff13140317ab9da2942491b147263fe94d89fac3e868180a1c8673da5a3

Malware Config

Extracted

Family

trickbot

Version

1000512

Botnet

ono57

C2

95.171.16.42:443

185.90.61.9:443

5.1.81.68:443

185.99.2.65:443

134.119.191.11:443

85.204.116.100:443

78.108.216.47:443

51.81.112.144:443

194.5.250.121:443

185.14.31.104:443

185.99.2.66:443

107.175.72.141:443

192.3.247.123:443

134.119.191.21:443

85.204.116.216:443

91.235.129.20:443

181.129.104.139:449

181.112.157.42:449

181.129.134.18:449

131.161.253.190:449

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3dbe9dd7ed825da42bfe973dc63dcd3acdc2598f190323aa049d9f1a42adc57a.exe
    "C:\Users\Admin\AppData\Local\Temp\3dbe9dd7ed825da42bfe973dc63dcd3acdc2598f190323aa049d9f1a42adc57a.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:2940

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2384-133-0x0000000002B00000-0x0000000002B33000-memory.dmp
    Filesize

    204KB

  • memory/2384-134-0x0000000002B00000-0x0000000002B33000-memory.dmp
    Filesize

    204KB

  • memory/2940-135-0x0000000000000000-mapping.dmp
  • memory/2940-136-0x000002106A540000-0x000002106A564000-memory.dmp
    Filesize

    144KB