Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-05-2024 18:29

General

  • Target

    8177fdfe86f0dc6d5baa83ee968788a1_JaffaCakes118.exe

  • Size

    410KB

  • MD5

    8177fdfe86f0dc6d5baa83ee968788a1

  • SHA1

    9d13e6ae82c2fdfc9b0a8ac25fd693efc8d76aea

  • SHA256

    3df08455328e3a6d6baba03305f922e1f676bbdc33bd36a7b4cacbe7f12507d4

  • SHA512

    c6661a94e2a9aba1c2e53d0a9fc373cf169da421f88e4a524434b853abdc6ef4d1e4e899b807da9ab36bbec7a6ecd992bc47f641b07ae4e04a1301a32809e216

  • SSDEEP

    6144:QpbUwWKTRTdP0YKAuneGKxgkl4OoUXeIeLg5+kdR5uf:KUw99dR3ur+l8UXfR+kd

Malware Config

Extracted

Family

lokibot

C2

http://abscete.info/hero/five/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.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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 behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8177fdfe86f0dc6d5baa83ee968788a1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8177fdfe86f0dc6d5baa83ee968788a1_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Users\Admin\AppData\Local\Temp\8177fdfe86f0dc6d5baa83ee968788a1_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\8177fdfe86f0dc6d5baa83ee968788a1_JaffaCakes118.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3928

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\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3571316656-3665257725-2415531812-1000\0f5007522459c86e95ffcc62f32308f1_a47c70d8-7adc-4ad7-994f-644a8c84c176
    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • memory/2024-0-0x0000000000400000-0x0000000000545000-memory.dmp
    Filesize

    1.3MB

  • memory/2024-1-0x00000000006E0000-0x00000000006E1000-memory.dmp
    Filesize

    4KB

  • memory/2024-9-0x0000000000400000-0x0000000000545000-memory.dmp
    Filesize

    1.3MB

  • memory/3928-6-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/3928-3-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/3928-7-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/3928-51-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/3928-63-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB