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Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/05/2024, 12:58

General

  • Target

    Contract-PO#3112 , PDF.exe

  • Size

    264KB

  • MD5

    2fe6d6977a4f4c872972251f44e8da96

  • SHA1

    c229e283a2f5acc521e0ddf4ddb4b38b6b789d50

  • SHA256

    1d4569c5de3bbc1c1b6a430bd4ca0652a9b91823faa19aa433dc87d408efa8c7

  • SHA512

    29d1fba6edea241b17244c8f9fc3b706fdd30b53b55f339f9bcb388ff56b8bf506c4cb511dc9275997197f8e55ec326ecd8691b917f21e08beea42ab98fdd57d

  • SSDEEP

    6144:LMyqKXpO6nmk4/A4fgMrgcPCgXKefw+Ya4:jqKXsjd/AXcg+n45

Malware Config

Extracted

Family

lokibot

C2

http://shungkargo.com/hoist/logs/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.

  • 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).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Contract-PO#3112 , PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\Contract-PO#3112 , PDF.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3448
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ntLlwLGINHI" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE9D3.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:968
    • C:\Users\Admin\AppData\Local\Temp\Contract-PO#3112 , PDF.exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:688

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpE9D3.tmp

    Filesize

    1KB

    MD5

    61175e02d8a44192327c7f6942377f21

    SHA1

    852584911ea89050881f121918163ed0325b34f3

    SHA256

    4c2c68035ba355d69652e41ee87cff61fe8afd04e494c6801eb46b53156fd2a3

    SHA512

    9ff301be49ae6b97aa35dfb13a0fd8b17d1fee3d293bc8377f073c8dfb77cbbb5559e2e4569ec73012b8a368c287fb1daf69ef1d2fb7102145f76fe981e10179

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2804150937-2146708401-419095071-1000\0f5007522459c86e95ffcc62f32308f1_5a32ead2-14a8-4b34-b6a3-85cfb28e2fbd

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2804150937-2146708401-419095071-1000\0f5007522459c86e95ffcc62f32308f1_5a32ead2-14a8-4b34-b6a3-85cfb28e2fbd

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • memory/688-62-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/688-20-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/688-18-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/688-15-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3448-10-0x0000000008DA0000-0x0000000008DE0000-memory.dmp

    Filesize

    256KB

  • memory/3448-8-0x000000007515E000-0x000000007515F000-memory.dmp

    Filesize

    4KB

  • memory/3448-9-0x0000000075150000-0x0000000075900000-memory.dmp

    Filesize

    7.7MB

  • memory/3448-0-0x000000007515E000-0x000000007515F000-memory.dmp

    Filesize

    4KB

  • memory/3448-11-0x00000000064E0000-0x0000000006500000-memory.dmp

    Filesize

    128KB

  • memory/3448-7-0x0000000007880000-0x000000000788A000-memory.dmp

    Filesize

    40KB

  • memory/3448-6-0x0000000008EF0000-0x0000000008F8C000-memory.dmp

    Filesize

    624KB

  • memory/3448-5-0x0000000075150000-0x0000000075900000-memory.dmp

    Filesize

    7.7MB

  • memory/3448-19-0x0000000075150000-0x0000000075900000-memory.dmp

    Filesize

    7.7MB

  • memory/3448-4-0x0000000004E20000-0x0000000004E2A000-memory.dmp

    Filesize

    40KB

  • memory/3448-3-0x00000000078C0000-0x0000000007952000-memory.dmp

    Filesize

    584KB

  • memory/3448-2-0x0000000007DD0000-0x0000000008374000-memory.dmp

    Filesize

    5.6MB

  • memory/3448-1-0x0000000000980000-0x00000000009C8000-memory.dmp

    Filesize

    288KB