Analysis

  • max time kernel
    163s
  • max time network
    169s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220331-en
  • submitted
    14-04-2022 12:41

General

  • Target

    7ab2739191ffe0747c6d98daf2f5c266b1f75b6952022df5477c999ea3c4966c.exe

  • Size

    638KB

  • MD5

    a9230f4ac19c05db8a4cb51d38677cd5

  • SHA1

    8076db6339ae1402f282ee7f85f185bc31f49c33

  • SHA256

    7ab2739191ffe0747c6d98daf2f5c266b1f75b6952022df5477c999ea3c4966c

  • SHA512

    96f4a375d016280a7c27555995d52dca587cd7cc7b8ad15c8e686554ec781c112b7dc2165705781a0dbca9169fa34aa76063d56e5f380e29ae6a29b6942256da

Malware Config

Extracted

Family

lokibot

C2

http://quehenbergar.com/coke/five/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.

  • Meta Stealer Stealer

    Meta Stealer steals passwords stored in browsers, written in C++.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ab2739191ffe0747c6d98daf2f5c266b1f75b6952022df5477c999ea3c4966c.exe
    "C:\Users\Admin\AppData\Local\Temp\7ab2739191ffe0747c6d98daf2f5c266b1f75b6952022df5477c999ea3c4966c.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1544
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xDYbFWaNjkimC" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA131.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2132
    • C:\Users\Admin\AppData\Local\Temp\7ab2739191ffe0747c6d98daf2f5c266b1f75b6952022df5477c999ea3c4966c.exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1636

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpA131.tmp

    Filesize

    1KB

    MD5

    2112c19727ce66b1e35876d527e08ea2

    SHA1

    35d7b94d2c87034c2e5d581c5cd81a16d59ad04c

    SHA256

    58f223f4f292fe4504fed52024f5d336141eb1c52872d7444404e15f848138fe

    SHA512

    c290746d58df7a6574b3030509a8934a8a5c90ada01f06180c2f554395b1fcfb4a46d3789284cc2b9354fb736006ec26937c6c0827199343734b8ebf71c9cc52

  • memory/1544-124-0x0000000000820000-0x00000000008C6000-memory.dmp

    Filesize

    664KB

  • memory/1544-125-0x0000000009BD0000-0x000000000A174000-memory.dmp

    Filesize

    5.6MB

  • memory/1544-126-0x0000000005340000-0x00000000053D2000-memory.dmp

    Filesize

    584KB

  • memory/1544-127-0x0000000005240000-0x000000000524A000-memory.dmp

    Filesize

    40KB

  • memory/1544-128-0x0000000008B50000-0x000000000907C000-memory.dmp

    Filesize

    5.2MB

  • memory/1544-129-0x0000000005FB0000-0x000000000604C000-memory.dmp

    Filesize

    624KB

  • memory/1636-133-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1636-135-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1636-136-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB