Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 10:50

General

  • Target

    1342b4c9dfaec7d71afc53f4307151494447f3a0b0a04c16390c4643cceb11e3.exe

  • Size

    468KB

  • MD5

    0d4bccd1c0fe63396fe271d88fd4dbcc

  • SHA1

    5eea7af2413fbc10bd8dc91778e7f5fa8078480d

  • SHA256

    1342b4c9dfaec7d71afc53f4307151494447f3a0b0a04c16390c4643cceb11e3

  • SHA512

    655db7dfd85922e7605fb2b2a9001f1bde704382d6b6c26b665c3b9917dbd90d13770f83be505d0132981971adfc21116aefed042d2c8d85193dfe43211dd9e1

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\1342b4c9dfaec7d71afc53f4307151494447f3a0b0a04c16390c4643cceb11e3.exe
    "C:\Users\Admin\AppData\Local\Temp\1342b4c9dfaec7d71afc53f4307151494447f3a0b0a04c16390c4643cceb11e3.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1792
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2336

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1792-133-0x0000000002270000-0x00000000022A3000-memory.dmp
    Filesize

    204KB

  • memory/1792-134-0x0000000002270000-0x00000000022A3000-memory.dmp
    Filesize

    204KB

  • memory/2336-135-0x0000000000000000-mapping.dmp
  • memory/2336-136-0x000001FD17870000-0x000001FD17894000-memory.dmp
    Filesize

    144KB