Analysis

  • max time kernel
    141s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    30-05-2022 17:00

General

  • Target

    09ea5b984463b26a7add02ad67824c07941bbc239bc2f0e71e5c142a34c18807.exe

  • Size

    1.1MB

  • MD5

    a4b5120afe5aa5e99d6a0da75d18ed0d

  • SHA1

    3ca673f0399e29fef8b5cc2741dce12cdbd720b3

  • SHA256

    09ea5b984463b26a7add02ad67824c07941bbc239bc2f0e71e5c142a34c18807

  • SHA512

    8b7bf88ead50576e090077b5976edcd0153c344bea9ffc7d2f736dd11331956ce4427a57c12f8dbf857d8cf849bcea9d3501100c139b53dbcf2f26f5c2e3af1f

Malware Config

Extracted

Family

lokibot

C2

http://dunysaki.ru/buch-x5/fred.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.

  • Drops startup file 2 IoCs
  • 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 6 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\09ea5b984463b26a7add02ad67824c07941bbc239bc2f0e71e5c142a34c18807.exe
    "C:\Users\Admin\AppData\Local\Temp\09ea5b984463b26a7add02ad67824c07941bbc239bc2f0e71e5c142a34c18807.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1992
    • C:\Users\Admin\AppData\Local\Temp\09ea5b984463b26a7add02ad67824c07941bbc239bc2f0e71e5c142a34c18807.exe
      "C:\Users\Admin\AppData\Local\Temp\09ea5b984463b26a7add02ad67824c07941bbc239bc2f0e71e5c142a34c18807.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1600

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/1600-55-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1600-57-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1600-58-0x00000000004139DE-mapping.dmp
  • memory/1600-60-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1600-62-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1600-63-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1992-54-0x00000000768D1000-0x00000000768D3000-memory.dmp
    Filesize

    8KB