Analysis

  • max time kernel
    164s
  • max time network
    183s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    25-05-2022 01:14

General

  • Target

    2a6ca3d21555ace0e82a0d2c028f6821f099964bee53e58a469a490795616741.exe

  • Size

    468KB

  • MD5

    2924cb701990f34d9b636df1b13f6b60

  • SHA1

    7f8c18282565f03d5b63d723343c48e82f4edde2

  • SHA256

    2a6ca3d21555ace0e82a0d2c028f6821f099964bee53e58a469a490795616741

  • SHA512

    33db924f9e499b96ae9f8af5eff9c7edd3024dae0897a08709f578f70b6a9a1a4f02a2b3a16e6752e9510714e368142b73ca5c96f79db88e567a6ba38cd70041

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\2a6ca3d21555ace0e82a0d2c028f6821f099964bee53e58a469a490795616741.exe
    "C:\Users\Admin\AppData\Local\Temp\2a6ca3d21555ace0e82a0d2c028f6821f099964bee53e58a469a490795616741.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1348
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:620

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/620-135-0x0000000000000000-mapping.dmp
  • memory/620-136-0x0000024842680000-0x00000248426A4000-memory.dmp
    Filesize

    144KB

  • memory/1348-133-0x0000000002960000-0x0000000002993000-memory.dmp
    Filesize

    204KB

  • memory/1348-134-0x0000000002960000-0x0000000002993000-memory.dmp
    Filesize

    204KB