Analysis

  • max time kernel
    145s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    06-06-2024 07:30

General

  • Target

    Maersk_SVRhXM4JeryzaVE.exe

  • Size

    584KB

  • MD5

    df3163b64cb2001df0d95727cd777b21

  • SHA1

    6e9a749fd099ba82f6b2b8eeac94933f40449438

  • SHA256

    f06d778eb278b9611ef39826907f9e083fb392e90fb313a9549d3b67971b1ae8

  • SHA512

    d306038a5c29a375457c4d90d4e7bd4b515343d405b689efb6bacbf9f296c11047b7cdb09d5eefbdf377d682a86f19231b3debfa8ce124de9f602b7b4981b53a

  • SSDEEP

    12288:3gsoqKfiqyJMlJNitoo7niiZfWddWZd2juo5CoL:cN5OS8yfiZA6cL

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\Maersk_SVRhXM4JeryzaVE.exe
    "C:\Users\Admin\AppData\Local\Temp\Maersk_SVRhXM4JeryzaVE.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2004
    • 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\Maersk_SVRhXM4JeryzaVE.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2800
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\BmsytiGlrkcmB.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2676
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BmsytiGlrkcmB" /XML "C:\Users\Admin\AppData\Local\Temp\tmp59D3.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2536
    • C:\Users\Admin\AppData\Local\Temp\Maersk_SVRhXM4JeryzaVE.exe
      "C:\Users\Admin\AppData\Local\Temp\Maersk_SVRhXM4JeryzaVE.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2464

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp59D3.tmp

    Filesize

    1KB

    MD5

    9ce3ed6ea62f6f37f0b47756611f1570

    SHA1

    8afec2b30c7dd83b38e0b4d37b32551f3ebfcf51

    SHA256

    514890e461c1ab5a30c56caa9960b84db98af84c00518c3fb268c210ee28b909

    SHA512

    90a4dbdfa5db4ea4a74e2d8208c58d2e85e3923c01ab6b13088b02e5af6e3a5d7452e2de5e2e1855d56e935a3943f4f1ea15cdfeb18c8d2ed2d6a9206f9d853a

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2721934792-624042501-2768869379-1000\0f5007522459c86e95ffcc62f32308f1_dbaf3979-518f-4824-86e4-f33db9fb991c

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2721934792-624042501-2768869379-1000\0f5007522459c86e95ffcc62f32308f1_dbaf3979-518f-4824-86e4-f33db9fb991c

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\VEF9N1JVYR632DO6SJI6.temp

    Filesize

    7KB

    MD5

    959a0ea476d6885d08246d0e0b83a99b

    SHA1

    d11257cc3de8b5b2a25073f1f129dd07bc42b88d

    SHA256

    419cfe470909c58ae17739a4f2797c63451fdb600f163a7a995b67dea8405ede

    SHA512

    ba9cf6b1dcc061fe7aead297048b20c22c6e0d1fb673dd40c0880c31fd40698e75514a6ec2002b3ce4b8207bacd52b6ed9958faec4d730d40db14e7949d1d5a0

  • memory/2004-32-0x00000000745A0000-0x0000000074C8E000-memory.dmp

    Filesize

    6.9MB

  • memory/2004-1-0x00000000013E0000-0x0000000001478000-memory.dmp

    Filesize

    608KB

  • memory/2004-2-0x00000000745A0000-0x0000000074C8E000-memory.dmp

    Filesize

    6.9MB

  • memory/2004-3-0x0000000000670000-0x0000000000686000-memory.dmp

    Filesize

    88KB

  • memory/2004-4-0x0000000000B70000-0x0000000000B7E000-memory.dmp

    Filesize

    56KB

  • memory/2004-5-0x0000000000B80000-0x0000000000B90000-memory.dmp

    Filesize

    64KB

  • memory/2004-6-0x0000000004DB0000-0x0000000004E12000-memory.dmp

    Filesize

    392KB

  • memory/2004-0-0x00000000745AE000-0x00000000745AF000-memory.dmp

    Filesize

    4KB

  • memory/2464-31-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2464-23-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2464-21-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2464-19-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2464-27-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2464-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2464-30-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2464-25-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2464-51-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2464-60-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB