Analysis

  • max time kernel
    147s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-06-2024 22:55

General

  • Target

    8fb8dec6e12d4cb320e9a10f72f3dc1e_JaffaCakes118.exe

  • Size

    1.2MB

  • MD5

    8fb8dec6e12d4cb320e9a10f72f3dc1e

  • SHA1

    181ca1109b42aa4ed4211acc3e802353d58063ba

  • SHA256

    7882347c14ed4d3a27ac3aebde40400b1c662ae548abd1d9af165cfaf5205f34

  • SHA512

    ba9a860e370dfeb8379dc62059ffed654b686fb2f303c89e83b7416818d20259c28dd74d0da7d953555dd0af3381c840c007c43f59e1f1cca5a0cd5ada5bef9b

  • SSDEEP

    24576:PpogCDjzcHuCVB2S/rGmrNQUgQDWzbnmAAFudCrHwQ:P25j0jGqiUPDT62

Malware Config

Extracted

Family

lokibot

C2

http://xojine.tech/bulo2/cat.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.

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader Second Stage 3 IoCs
  • Executes dropped EXE 3 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
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8fb8dec6e12d4cb320e9a10f72f3dc1e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8fb8dec6e12d4cb320e9a10f72f3dc1e_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2432
    • C:\Users\Admin\AppData\Local\Temp\jkcgjj.exe
      C:\Users\Admin\AppData\Local\Temp\jkcgjj.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2076
      • C:\Users\Admin\AppData\Local\Temp\jkcgjj.exe
        C:\Users\Admin\AppData\Local\Temp\jkcgjj.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of SetThreadContext
        PID:1072
        • C:\Users\Admin\AppData\Local\Temp\jkcgjj.exe
          "C:\Users\Admin\AppData\Local\Temp\jkcgjj.exe"
          4⤵
          • Executes dropped EXE
          • Accesses Microsoft Outlook profiles
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:644
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4064 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4012

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    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

    Collection

    Data from Local System

    1
    T1005

    Email Collection

    1
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\jkcgjj.exe
      Filesize

      394KB

      MD5

      8b49d2c49c43b1f71e73ccc34f9b3da2

      SHA1

      bd8c83684f42197eb4bf2f025dc1d52147a60f4d

      SHA256

      9c1b99aadbfb33fdd546f147a84e6ef956d3e301de914b18ce56b7705b5a9412

      SHA512

      61b6ab038f898384a71aa4a6d136eca390cdaa2bbca11cbf8743972ad1dc5167fb4c979591dd67000f0c50838be260a6d8f5c2c0f1d59dc146ad608fcbf1fe61

    • C:\Users\Admin\AppData\Local\Temp\jkcgjj.jpg
      Filesize

      210KB

      MD5

      ae1f66f35e91307c390d79df14dd8d61

      SHA1

      5cf0816343af8eeccf2cb03ef8a370d4f08d73cf

      SHA256

      21d36ac537a0a0cfaa0ae56edd0d40c8f7be1c5d2b58c6cefcdbfd6cb19741c0

      SHA512

      c6da5920bd2ac42a35bb967b24bcd892ed2da77d83168c410c56e2c32f66726bf750e90e45ae0435827870a1fc85eb443a7a59fb438e6d8537da9ffebc70b904

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353
      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353
      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • memory/644-365-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/644-315-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1072-309-0x0000000010410000-0x0000000010449000-memory.dmp
      Filesize

      228KB

    • memory/1072-321-0x0000000010410000-0x0000000010449000-memory.dmp
      Filesize

      228KB

    • memory/1072-16-0x00000000001E0000-0x00000000001E1000-memory.dmp
      Filesize

      4KB

    • memory/1072-18-0x0000000002210000-0x0000000002211000-memory.dmp
      Filesize

      4KB

    • memory/2076-8-0x0000000000400000-0x0000000000469000-memory.dmp
      Filesize

      420KB

    • memory/2076-23-0x0000000000400000-0x0000000000469000-memory.dmp
      Filesize

      420KB

    • memory/2076-15-0x0000000010410000-0x0000000010449000-memory.dmp
      Filesize

      228KB

    • memory/2076-10-0x0000000000620000-0x0000000000621000-memory.dmp
      Filesize

      4KB

    • memory/2076-7-0x0000000000620000-0x0000000000621000-memory.dmp
      Filesize

      4KB

    • memory/2432-0-0x00000000022E0000-0x00000000022E1000-memory.dmp
      Filesize

      4KB

    • memory/2432-6-0x0000000000400000-0x0000000000530000-memory.dmp
      Filesize

      1.2MB