Analysis

  • max time kernel
    106s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-02-2023 17:41

General

  • Target

    PROFORMA N.71A 030223.exe

  • Size

    561KB

  • MD5

    e0159a317ce13f73c7dd98338d9be097

  • SHA1

    54c677b005842eac47a29db3872be5088f006eaa

  • SHA256

    fbe33894ce251973a6b8d01c80c6b3d40aebf299117b243c70a574f7cfc49727

  • SHA512

    45181e8d5c967a073ef1d5d53da9cf93ad88a84b8527e86f09ffe80174c731068c9eee3fc3c6a3268b33e5feb7c4c07f541d5979dbf1dc431e95ce7c103d13a7

  • SSDEEP

    12288:U8ZJCHkyb1UQ1f6Z9iSSy32o2MqqG4yPa:UwJUbyQxAh2o2MqqG4yPa

Malware Config

Extracted

Family

lokibot

C2

https://sempersim.su/ha8/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PROFORMA N.71A 030223.exe
    "C:\Users\Admin\AppData\Local\Temp\PROFORMA N.71A 030223.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4572
    • C:\Users\Admin\AppData\Local\Temp\PROFORMA N.71A 030223.exe
      "C:\Users\Admin\AppData\Local\Temp\PROFORMA N.71A 030223.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4288

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4288-137-0x0000000000000000-mapping.dmp
  • memory/4288-138-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4288-140-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4288-141-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4288-142-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4572-132-0x0000000000D60000-0x0000000000DF2000-memory.dmp
    Filesize

    584KB

  • memory/4572-133-0x0000000005CE0000-0x0000000006284000-memory.dmp
    Filesize

    5.6MB

  • memory/4572-134-0x00000000057D0000-0x0000000005862000-memory.dmp
    Filesize

    584KB

  • memory/4572-135-0x00000000057B0000-0x00000000057BA000-memory.dmp
    Filesize

    40KB

  • memory/4572-136-0x00000000092B0000-0x000000000934C000-memory.dmp
    Filesize

    624KB