Analysis

  • max time kernel
    121s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    24-05-2022 23:50

General

  • Target

    211eb9186bfcd050ce599269705968d589ddcd41504fb18e79ee196e53443cc5.exe

  • Size

    468KB

  • MD5

    c03adb5dd6312026fe389d27692fb741

  • SHA1

    c44653e838a6dd211c72b1735a7fab20d959c789

  • SHA256

    211eb9186bfcd050ce599269705968d589ddcd41504fb18e79ee196e53443cc5

  • SHA512

    ac57b0ea79017ff46f15e0afb59068a6dac57afdbb2042033423d98bdc2e196d72f5483ac861e7c6c458d4ab6464d5f5209280df4b7a01a30e56a824685121d6

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\211eb9186bfcd050ce599269705968d589ddcd41504fb18e79ee196e53443cc5.exe
    "C:\Users\Admin\AppData\Local\Temp\211eb9186bfcd050ce599269705968d589ddcd41504fb18e79ee196e53443cc5.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4040
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3236

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3236-135-0x0000000000000000-mapping.dmp
  • memory/3236-136-0x000001BF5A1D0000-0x000001BF5A1F4000-memory.dmp
    Filesize

    144KB

  • memory/4040-133-0x0000000002420000-0x0000000002453000-memory.dmp
    Filesize

    204KB

  • memory/4040-134-0x0000000002420000-0x0000000002453000-memory.dmp
    Filesize

    204KB