Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11-05-2024 08:58

General

  • Target

    33ca486ee889bc38d992e033ea20cb5a_JaffaCakes118.ps1

  • Size

    493KB

  • MD5

    33ca486ee889bc38d992e033ea20cb5a

  • SHA1

    c26e975dbc222bfdd9a7fd628c9a76d5fb9ed2ec

  • SHA256

    d01d56d0488f4286f99b67ea683b80cb85cb1a1740aa92470c3b2466f0ea207a

  • SHA512

    7f9055d413103fb0d33383c915fe39d5880fb3c2bc77d2de232388d89cc0d45d865c446a6cee06472863d0b0b70fa431ca217e0a36e1191160864d12c3c8adb2

  • SSDEEP

    12288:zZUvZhblII/vlJEzfYT7a19RKXHMyv+A9:zINlIAJM+7mzKbmM

Malware Config

Extracted

Family

lokibot

C2

https://afrisoccer.co.tz/cgi/Panel/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.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • 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
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 52 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\33ca486ee889bc38d992e033ea20cb5a_JaffaCakes118.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2876
    • C:\Users\Public\sleb.exe
      "C:\Users\Public\sleb.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2660
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe"
        3⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:4716
  • C:\Windows\SysWOW64\DllHost.exe
    C:\Windows\SysWOW64\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7}
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4608
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c "reg.exe add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer" /t REG_DWORD /d 0"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4576
      • C:\Windows\SysWOW64\reg.exe
        reg.exe add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer" /t REG_DWORD /d 0
        3⤵
          PID:4548

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Execution

    Command and Scripting Interpreter

    1
    T1059

    PowerShell

    1
    T1059.001

    Persistence

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Privilege Escalation

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Defense Evasion

    Modify Registry

    1
    T1112

    Credential Access

    Unsecured Credentials

    1
    T1552

    Credentials In Files

    1
    T1552.001

    Discovery

    System Information Discovery

    1
    T1082

    Collection

    Data from Local System

    1
    T1005

    Email Collection

    1
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3452737119-3959686427-228443150-1000\0f5007522459c86e95ffcc62f32308f1_ad04ce47-83ca-4cca-a79e-77cdc80ce41e
      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3452737119-3959686427-228443150-1000\0f5007522459c86e95ffcc62f32308f1_ad04ce47-83ca-4cca-a79e-77cdc80ce41e
      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • C:\Users\Public\sleb.exe
      Filesize

      351KB

      MD5

      748f776174ae1f276549d965f8197ea8

      SHA1

      3bb89c7f06784ab2a2a5fdd3e608c3758fddbd57

      SHA256

      92ea1e6f6231537e78636e4a094aeb6b90dea2ca5ea62135b5900fdc080809ac

      SHA512

      3ac408ffb957d8f9392e51faf4d6f2af258ca428ff93d61bcda6cb4a1932929bec285cda9d73d666b6bd1c25be0ca0084ee57f601807b0ce3be225235d4c5e37

    • C:\Windows\win.ini
      Filesize

      517B

      MD5

      893cae59ab5945a94a7da007d47a1255

      SHA1

      d4cfd81c6647ca64022bd307c08a7fb4bbbd4c06

      SHA256

      edfa0f2d3bea9f737e0315971c6f81d3d8e7d460b60a19351ada0316a093c938

      SHA512

      d66e454781f54f45df814ad32d687b0f100578c2a4ffca62de81add04281fb881a550702bd2d058933d3736d14e88624af268a86ce24b0c3935242b206ffdcc9

    • \Users\Admin\AppData\Local\Temp\bagnios.dll
      Filesize

      136KB

      MD5

      ed9eb10ec841fd7ba6bf475fa6ec8797

      SHA1

      bf7f6848a0b32518c77fb9b8303a74758d95e680

      SHA256

      9621186a6c83251ce5ace1fc16d3ea636ae22dc2649c16d75a376e165541352d

      SHA512

      1c96d042135d0dacd91c694780fe8dd0145023890fe054a53082957c98ed98ad745528514679954c96d21779e75b0a484a6c6aeac48f0e589a98e1d1751e9644

    • \Users\Admin\AppData\Local\Temp\nsy4FF6.tmp\vivo.dll
      Filesize

      12KB

      MD5

      0d7ad4f45dc6f5aa87f606d0331c6901

      SHA1

      48df0911f0484cbe2a8cdd5362140b63c41ee457

      SHA256

      3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca

      SHA512

      c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9

    • memory/2660-41-0x0000000000570000-0x000000000057B000-memory.dmp
      Filesize

      44KB

    • memory/2876-11-0x000007FEF5E20000-0x000007FEF67BD000-memory.dmp
      Filesize

      9.6MB

    • memory/2876-10-0x000007FEF5E20000-0x000007FEF67BD000-memory.dmp
      Filesize

      9.6MB

    • memory/2876-16-0x000007FEF5E20000-0x000007FEF67BD000-memory.dmp
      Filesize

      9.6MB

    • memory/2876-9-0x000007FEF5E20000-0x000007FEF67BD000-memory.dmp
      Filesize

      9.6MB

    • memory/2876-8-0x000007FEF5E20000-0x000007FEF67BD000-memory.dmp
      Filesize

      9.6MB

    • memory/2876-4-0x000007FEF60DE000-0x000007FEF60DF000-memory.dmp
      Filesize

      4KB

    • memory/2876-6-0x0000000001EF0000-0x0000000001EF8000-memory.dmp
      Filesize

      32KB

    • memory/2876-7-0x000007FEF5E20000-0x000007FEF67BD000-memory.dmp
      Filesize

      9.6MB

    • memory/2876-5-0x000000001B600000-0x000000001B8E2000-memory.dmp
      Filesize

      2.9MB

    • memory/4716-10047-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB