Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2024 01:18

General

  • Target

    3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe

  • Size

    332KB

  • MD5

    89f7e752cb6dbeb5fdfe82a67df3a9bc

  • SHA1

    249a25d0f254b074f8fcba656512a8f4a6101552

  • SHA256

    3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb

  • SHA512

    f9da3e83577828e85930b1551022adb4f3dec5e51e22d84602cd542e59456ea3e98b317ac137b9d010f4fe8b9aef60fd13b592265ebd7a6e298db6145411eacb

  • SSDEEP

    6144:x38aRUwl6wrlMawpfDkCLNObM/hGBYWv3XZIxUY812jk7NguDRO:xH+wjRaNObM/svXe/8CvAs

Malware Config

Extracted

Family

lokibot

C2

http://meridianresourcellc.top/document/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.

  • 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
  • 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
  • Suspicious use of SetThreadContext 1 IoCs
  • 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\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
    "C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4812
    • C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe
      "C:\Users\Admin\AppData\Local\Temp\3d83a42c7406a8805e6293230a4fcdfabbf740dcb2d5a1bbea4015e6893450bb.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1628

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1337824034-2731376981-3755436523-1000\0f5007522459c86e95ffcc62f32308f1_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f
    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • memory/1628-8-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1628-33-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1628-17-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1628-10-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1628-12-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4812-3-0x0000000004D20000-0x0000000004DB2000-memory.dmp
    Filesize

    584KB

  • memory/4812-6-0x0000000004DE0000-0x0000000004DE8000-memory.dmp
    Filesize

    32KB

  • memory/4812-7-0x0000000074E40000-0x00000000755F0000-memory.dmp
    Filesize

    7.7MB

  • memory/4812-5-0x0000000004E80000-0x0000000004F1C000-memory.dmp
    Filesize

    624KB

  • memory/4812-4-0x0000000004CC0000-0x0000000004D0E000-memory.dmp
    Filesize

    312KB

  • memory/4812-13-0x0000000074E40000-0x00000000755F0000-memory.dmp
    Filesize

    7.7MB

  • memory/4812-0-0x0000000074E4E000-0x0000000074E4F000-memory.dmp
    Filesize

    4KB

  • memory/4812-2-0x00000000052D0000-0x0000000005874000-memory.dmp
    Filesize

    5.6MB

  • memory/4812-1-0x0000000000260000-0x00000000002BA000-memory.dmp
    Filesize

    360KB