Analysis

  • max time kernel
    145s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-05-2024 01:22

General

  • Target

    a8b6ba98e17c9d17dfc5d46b89b42f6fa394a758db6e64f9f7259744e1c3a45e.exe

  • Size

    549KB

  • MD5

    40e4e3307dd7359897141771ba831bfb

  • SHA1

    92529678ea9fa991b616c2d17625488d5142b48c

  • SHA256

    a8b6ba98e17c9d17dfc5d46b89b42f6fa394a758db6e64f9f7259744e1c3a45e

  • SHA512

    25afb237162518999702a1dfc5e99f099a518ce876b421444e861ab1ff0939733924878a4ab953fa894cfe3d723ee3b0ed290ab0e372e9e882a8d36147ab5811

  • SSDEEP

    12288:ZdrLbDZaNRpi9IptA0k/E37npTiKT7wyqSnG+9MzZy:jLDZMRpi9gtJ17pT5TUyvuZy

Malware Config

Extracted

Family

lokibot

C2

http://45.61.137.215/index.php/3b1tenbkyj

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.

  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 5 IoCs
  • Detects executables containing common artifacts observed in infostealers 5 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 5 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

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

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • 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).

  • Suspicious behavior: EnumeratesProcesses 2 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\a8b6ba98e17c9d17dfc5d46b89b42f6fa394a758db6e64f9f7259744e1c3a45e.exe
    "C:\Users\Admin\AppData\Local\Temp\a8b6ba98e17c9d17dfc5d46b89b42f6fa394a758db6e64f9f7259744e1c3a45e.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2384
    • 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\a8b6ba98e17c9d17dfc5d46b89b42f6fa394a758db6e64f9f7259744e1c3a45e.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4200
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:652

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tbgegzid.cow.ps1
    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2539840389-1261165778-1087677076-1000\0f5007522459c86e95ffcc62f32308f1_468f6343-c0e6-4931-9703-30c6539573cb
    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2539840389-1261165778-1087677076-1000\0f5007522459c86e95ffcc62f32308f1_468f6343-c0e6-4931-9703-30c6539573cb
    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/652-83-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/652-91-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/652-15-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/652-13-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/652-11-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2384-10-0x000000000B400000-0x000000000B462000-memory.dmp
    Filesize

    392KB

  • memory/2384-9-0x0000000002580000-0x0000000002590000-memory.dmp
    Filesize

    64KB

  • memory/2384-8-0x0000000004E90000-0x0000000004E9C000-memory.dmp
    Filesize

    48KB

  • memory/2384-7-0x0000000004E60000-0x0000000004E82000-memory.dmp
    Filesize

    136KB

  • memory/2384-6-0x0000000004FA0000-0x000000000503C000-memory.dmp
    Filesize

    624KB

  • memory/2384-5-0x00000000746F0000-0x0000000074EA0000-memory.dmp
    Filesize

    7.7MB

  • memory/2384-4-0x0000000004DB0000-0x0000000004DBA000-memory.dmp
    Filesize

    40KB

  • memory/2384-18-0x00000000746F0000-0x0000000074EA0000-memory.dmp
    Filesize

    7.7MB

  • memory/2384-3-0x0000000004D00000-0x0000000004D92000-memory.dmp
    Filesize

    584KB

  • memory/2384-2-0x0000000005210000-0x00000000057B4000-memory.dmp
    Filesize

    5.6MB

  • memory/2384-1-0x0000000000280000-0x000000000030E000-memory.dmp
    Filesize

    568KB

  • memory/2384-0-0x00000000746FE000-0x00000000746FF000-memory.dmp
    Filesize

    4KB

  • memory/4200-28-0x0000000006130000-0x0000000006196000-memory.dmp
    Filesize

    408KB

  • memory/4200-55-0x0000000007B40000-0x0000000007B5A000-memory.dmp
    Filesize

    104KB

  • memory/4200-21-0x00000000059B0000-0x00000000059D2000-memory.dmp
    Filesize

    136KB

  • memory/4200-29-0x00000000061E0000-0x0000000006534000-memory.dmp
    Filesize

    3.3MB

  • memory/4200-34-0x0000000006800000-0x000000000681E000-memory.dmp
    Filesize

    120KB

  • memory/4200-35-0x0000000006890000-0x00000000068DC000-memory.dmp
    Filesize

    304KB

  • memory/4200-40-0x00000000715F0000-0x000000007163C000-memory.dmp
    Filesize

    304KB

  • memory/4200-39-0x00000000079F0000-0x0000000007A22000-memory.dmp
    Filesize

    200KB

  • memory/4200-51-0x0000000006DB0000-0x0000000006DCE000-memory.dmp
    Filesize

    120KB

  • memory/4200-41-0x00000000746F0000-0x0000000074EA0000-memory.dmp
    Filesize

    7.7MB

  • memory/4200-52-0x00000000746F0000-0x0000000074EA0000-memory.dmp
    Filesize

    7.7MB

  • memory/4200-53-0x0000000007A30000-0x0000000007AD3000-memory.dmp
    Filesize

    652KB

  • memory/4200-54-0x00000000081A0000-0x000000000881A000-memory.dmp
    Filesize

    6.5MB

  • memory/4200-27-0x00000000060C0000-0x0000000006126000-memory.dmp
    Filesize

    408KB

  • memory/4200-56-0x0000000007BC0000-0x0000000007BCA000-memory.dmp
    Filesize

    40KB

  • memory/4200-57-0x0000000007DC0000-0x0000000007E56000-memory.dmp
    Filesize

    600KB

  • memory/4200-60-0x0000000007D40000-0x0000000007D51000-memory.dmp
    Filesize

    68KB

  • memory/4200-68-0x0000000007D70000-0x0000000007D7E000-memory.dmp
    Filesize

    56KB

  • memory/4200-69-0x0000000007D80000-0x0000000007D94000-memory.dmp
    Filesize

    80KB

  • memory/4200-70-0x0000000007E80000-0x0000000007E9A000-memory.dmp
    Filesize

    104KB

  • memory/4200-71-0x0000000007E60000-0x0000000007E68000-memory.dmp
    Filesize

    32KB

  • memory/4200-74-0x00000000746F0000-0x0000000074EA0000-memory.dmp
    Filesize

    7.7MB

  • memory/4200-17-0x0000000005A20000-0x0000000006048000-memory.dmp
    Filesize

    6.2MB

  • memory/4200-20-0x00000000746F0000-0x0000000074EA0000-memory.dmp
    Filesize

    7.7MB

  • memory/4200-19-0x00000000746FE000-0x00000000746FF000-memory.dmp
    Filesize

    4KB

  • memory/4200-16-0x0000000002E40000-0x0000000002E76000-memory.dmp
    Filesize

    216KB