Analysis

  • max time kernel
    128s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    18-05-2024 01:54

General

  • Target

    e4279cd964ac692189b38d59b4bec5c200dd39748e6da84e1dc09a0a94037e3f.exe

  • Size

    545KB

  • MD5

    0ab1338ea1f1807a8dad2705d56ddf83

  • SHA1

    e09e90c44ceb7b080e19e2d9c6f3fa2e3eabdb7a

  • SHA256

    e4279cd964ac692189b38d59b4bec5c200dd39748e6da84e1dc09a0a94037e3f

  • SHA512

    69479ee8baf847fa0c021ecfc6394ad74b316990f94382e11e3737db70ef9e44ebda4c9e1d5fc9e3d06fb8e624fdc94a3daefefc864082c9238f826c67eb401b

  • SSDEEP

    12288:ifvi21680skSKSIwHNnsMkWZoj2ytE3kMQ47IhgwqIgQ8tgO8:St1680JSNIUNsMkEzdQ4OgwqwNO8

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/d1/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.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • 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 9 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e4279cd964ac692189b38d59b4bec5c200dd39748e6da84e1dc09a0a94037e3f.exe
    "C:\Users\Admin\AppData\Local\Temp\e4279cd964ac692189b38d59b4bec5c200dd39748e6da84e1dc09a0a94037e3f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\e4279cd964ac692189b38d59b4bec5c200dd39748e6da84e1dc09a0a94037e3f.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2720
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\sBEAsBDyXdEf.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2664
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\sBEAsBDyXdEf" /XML "C:\Users\Admin\AppData\Local\Temp\tmp531F.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2864
    • C:\Users\Admin\AppData\Local\Temp\e4279cd964ac692189b38d59b4bec5c200dd39748e6da84e1dc09a0a94037e3f.exe
      "C:\Users\Admin\AppData\Local\Temp\e4279cd964ac692189b38d59b4bec5c200dd39748e6da84e1dc09a0a94037e3f.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2584

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp531F.tmp

    Filesize

    1KB

    MD5

    70633e40f2d7ac0c1494286b142083e9

    SHA1

    edd90cdc42f8018e43388e0c64c88eb61bcc0129

    SHA256

    da1afd5d374058c42fd0062e8efb62847c93d162caf1a4e7d260ef24e5f7271a

    SHA512

    03d3ccf0b38a63bc2565582a627ca48e10dd3ae3eb70f76c2989e48bbb40aba59340b13a590e7971d0d5f16f5b1548859d544366cca71ef331130172abe42e0c

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\X3CVQ9Q28GJNPR5GDXY1.temp

    Filesize

    7KB

    MD5

    95fe50f78cd44dd15315df4c1470c75e

    SHA1

    8b6ab9603c8409a0e467b167dabc0812e17aaed5

    SHA256

    328165ffc6959f542500af3e095baabfe191ed1dde83ad1ea1ac023bc02820f0

    SHA512

    5221b9a454eb6f2c0ae47f7ca8c7e9b95772cc5a5fbddbe0bdff9c795056ea0451409bf5f6a9b6ce93f6df91d5a7c2ec9c163cc78ea0ab8137cdcc8d7d303d00

  • memory/2372-31-0x0000000074C20000-0x000000007530E000-memory.dmp

    Filesize

    6.9MB

  • memory/2372-1-0x0000000000FE0000-0x000000000106E000-memory.dmp

    Filesize

    568KB

  • memory/2372-2-0x0000000074C20000-0x000000007530E000-memory.dmp

    Filesize

    6.9MB

  • memory/2372-3-0x0000000000610000-0x000000000062E000-memory.dmp

    Filesize

    120KB

  • memory/2372-4-0x0000000000670000-0x0000000000680000-memory.dmp

    Filesize

    64KB

  • memory/2372-5-0x0000000000D60000-0x0000000000DC2000-memory.dmp

    Filesize

    392KB

  • memory/2372-0-0x0000000074C2E000-0x0000000074C2F000-memory.dmp

    Filesize

    4KB

  • memory/2584-18-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2584-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2584-26-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2584-29-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2584-24-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2584-22-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2584-30-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2584-20-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB