Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    03-07-2022 17:31

General

  • Target

    invoice.exe

  • Size

    649KB

  • MD5

    cc08a2eddba277c07eeaf45dee305523

  • SHA1

    429c2f58d016c45d74a7ca4599ec4f5918a2cfbb

  • SHA256

    b0b7794c7dcb401dd9cf7e14d6b95af37421de550f6990260ce83c674ea38512

  • SHA512

    8ff53d89ca5fcd1ca93e483402a7933ff220f1e51fbc93801e35ce938c637a46fe9660fdf6d7e80051d619f8eed427734895cdc5a533983421929f8affc988c0

Malware Config

Extracted

Family

lokibot

C2

http://107.175.150.73/~giftioz/.dycosmxiz/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 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\invoice.exe
    "C:\Users\Admin\AppData\Local\Temp\invoice.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1648
    • C:\Users\Admin\AppData\Local\Temp\invoice.exe
      "C:\Users\Admin\AppData\Local\Temp\invoice.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • outlook_office_path
      • outlook_win_path
      PID:1204

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

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Downloads

  • memory/1204-55-0x00000000004139DE-mapping.dmp
  • memory/1204-58-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1204-59-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1648-54-0x00000000755B1000-0x00000000755B3000-memory.dmp
    Filesize

    8KB

  • memory/1648-56-0x0000000000400000-0x00000000004A8000-memory.dmp
    Filesize

    672KB