Analysis

  • max time kernel
    167s
  • max time network
    186s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 12:45

General

  • Target

    DOC-SCAN11713_pdf.exe

  • Size

    782KB

  • MD5

    f0dc7ded13463bae07d94e666ede8b50

  • SHA1

    1492e598b68aef272bbf980461f1940457127aa7

  • SHA256

    4e7bca2dd3a61213bdc031709099133300e2dbaf3d5ba79b63e12daa54225367

  • SHA512

    d974c87feb8aa6ea96dc800e2d7aa0cc4b2c04a59c9ecbba77cbacda4ed6543a55013e1901e48e0dd7f170f068f41e5c5411382a279658d92a8dcb2a0a84353c

Malware Config

Extracted

Family

lokibot

C2

http://brokenbones.ml/Colba1/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: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DOC-SCAN11713_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\DOC-SCAN11713_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:5104
    • C:\Users\Admin\AppData\Local\Temp\DOC-SCAN11713_pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\DOC-SCAN11713_pdf.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:840

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/840-136-0x0000000000000000-mapping.dmp
  • memory/840-137-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/840-139-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/840-140-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/5104-130-0x0000000000750000-0x0000000000818000-memory.dmp
    Filesize

    800KB

  • memory/5104-131-0x00000000051B0000-0x000000000524C000-memory.dmp
    Filesize

    624KB

  • memory/5104-132-0x0000000005890000-0x0000000005E34000-memory.dmp
    Filesize

    5.6MB

  • memory/5104-133-0x00000000052E0000-0x0000000005372000-memory.dmp
    Filesize

    584KB

  • memory/5104-134-0x0000000005190000-0x000000000519A000-memory.dmp
    Filesize

    40KB

  • memory/5104-135-0x00000000054A0000-0x00000000054F6000-memory.dmp
    Filesize

    344KB