Analysis

  • max time kernel
    146s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-10-2024 12:41

General

  • Target

    624a9d9923a694aa43230255cd92e965_JaffaCakes118.exe

  • Size

    1.9MB

  • MD5

    624a9d9923a694aa43230255cd92e965

  • SHA1

    5e68e7d57b07c3a6bd57f8def2ee93e0b8904c11

  • SHA256

    b9b9f577277ee964cf49437e44e5a3249cd7056a2845610dff6c8c71eb8fe18b

  • SHA512

    51abac7f3794f5a80d1ab7de461f159066fb8b6c8b514ed4ea92735247f909578acd53aa622f07248d39e14ab737ce6ccdffd59037528f59c124680b75e5db57

  • SSDEEP

    49152:3CEspzIwVrchrkahIlTuGR9AWDyNbuB68qkSe1qSjq:rscxYv9bDyNiBw

Malware Config

Extracted

Family

lokibot

C2

http://parkrosegroup.info/lewy/sun/quakes/solar/gem/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.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Reads user/profile data of web browsers 3 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
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\624a9d9923a694aa43230255cd92e965_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\624a9d9923a694aa43230255cd92e965_JaffaCakes118.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3460
    • C:\Users\Admin\AppData\Local\Temp\624a9d9923a694aa43230255cd92e965_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\624a9d9923a694aa43230255cd92e965_JaffaCakes118.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2032

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2878641211-696417878-3864914810-1000\0f5007522459c86e95ffcc62f32308f1_4fc725d8-4f7d-4884-b878-08bb0ce6c800

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • memory/2032-16-0x0000000000400000-0x00000000004A3000-memory.dmp

    Filesize

    652KB

  • memory/2032-61-0x0000000000400000-0x00000000004A3000-memory.dmp

    Filesize

    652KB

  • memory/2032-18-0x0000000000400000-0x00000000004A3000-memory.dmp

    Filesize

    652KB

  • memory/2032-15-0x0000000000400000-0x00000000004A3000-memory.dmp

    Filesize

    652KB

  • memory/3460-4-0x0000000000400000-0x00000000008D4000-memory.dmp

    Filesize

    4.8MB

  • memory/3460-6-0x0000000000400000-0x00000000008D4000-memory.dmp

    Filesize

    4.8MB

  • memory/3460-7-0x0000000000400000-0x00000000008D4000-memory.dmp

    Filesize

    4.8MB

  • memory/3460-8-0x0000000000400000-0x00000000008D4000-memory.dmp

    Filesize

    4.8MB

  • memory/3460-9-0x0000000000400000-0x00000000008D4000-memory.dmp

    Filesize

    4.8MB

  • memory/3460-10-0x0000000000400000-0x00000000008D4000-memory.dmp

    Filesize

    4.8MB

  • memory/3460-5-0x0000000000400000-0x00000000008D4000-memory.dmp

    Filesize

    4.8MB

  • memory/3460-0-0x0000000000400000-0x00000000008D4000-memory.dmp

    Filesize

    4.8MB

  • memory/3460-3-0x0000000000400000-0x00000000008D4000-memory.dmp

    Filesize

    4.8MB

  • memory/3460-17-0x0000000000400000-0x00000000008D4000-memory.dmp

    Filesize

    4.8MB

  • memory/3460-2-0x0000000000400000-0x00000000008D4000-memory.dmp

    Filesize

    4.8MB

  • memory/3460-1-0x0000000000401000-0x0000000000446000-memory.dmp

    Filesize

    276KB