Resubmissions

24-02-2024 22:23

240224-2a5jzagf3s 10

24-02-2024 22:21

240224-19156age7z 10

24-02-2024 16:07

240224-tkwqtaha2w 10

Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-02-2024 16:07

General

  • Target

    a23b318f6c7118191e14c01fe72b65fc.exe

  • Size

    759KB

  • MD5

    a23b318f6c7118191e14c01fe72b65fc

  • SHA1

    37bb0fd931a1e2ccd5fc86daef66c82f578167de

  • SHA256

    954d1ef6afce8843a96769f710d52f407777a6c294ecb3539da592f3f72a560c

  • SHA512

    6ef2bf44fc3d2d155569515b0785073427ed932e6b66811da51794d6231b0b354b50bc93aa2e12b6cee81f40bde5d642cf06bb8ad04da16f1734f6bc32d65462

  • SSDEEP

    12288:UCmVxUin/gQJ2Rhf4ApQJQkKFF65JYHH+L8ElJ8hr3inBd+6ASYnwT0N/b1VrwV9:hmVxUOJwf4uQakQHHsAwjLAT7mo5oFCd

Malware Config

Extracted

Family

lokibot

C2

https://vihaiha.com/.vik/aill/hall/the/new/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.

  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • 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: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a23b318f6c7118191e14c01fe72b65fc.exe
    "C:\Users\Admin\AppData\Local\Temp\a23b318f6c7118191e14c01fe72b65fc.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:928
    • C:\Users\Admin\AppData\Local\Temp\a23b318f6c7118191e14c01fe72b65fc.exe
      "C:\Users\Admin\AppData\Local\Temp\a23b318f6c7118191e14c01fe72b65fc.exe"
      2⤵
        PID:3168
      • C:\Users\Admin\AppData\Local\Temp\a23b318f6c7118191e14c01fe72b65fc.exe
        "C:\Users\Admin\AppData\Local\Temp\a23b318f6c7118191e14c01fe72b65fc.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:884

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3844919115-497234255-166257750-1000\0f5007522459c86e95ffcc62f32308f1_721196e6-b31c-4e5d-b8d6-136c757b28ae

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3844919115-497234255-166257750-1000\0f5007522459c86e95ffcc62f32308f1_721196e6-b31c-4e5d-b8d6-136c757b28ae

      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • memory/884-13-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/884-60-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/884-17-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/884-15-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/928-5-0x0000000005870000-0x0000000005880000-memory.dmp

      Filesize

      64KB

    • memory/928-6-0x0000000005650000-0x000000000565A000-memory.dmp

      Filesize

      40KB

    • memory/928-8-0x0000000004F90000-0x0000000004FA2000-memory.dmp

      Filesize

      72KB

    • memory/928-9-0x0000000074570000-0x0000000074D20000-memory.dmp

      Filesize

      7.7MB

    • memory/928-10-0x0000000005870000-0x0000000005880000-memory.dmp

      Filesize

      64KB

    • memory/928-11-0x0000000006B80000-0x0000000006BEC000-memory.dmp

      Filesize

      432KB

    • memory/928-12-0x0000000006BF0000-0x0000000006C16000-memory.dmp

      Filesize

      152KB

    • memory/928-7-0x00000000058E0000-0x0000000005936000-memory.dmp

      Filesize

      344KB

    • memory/928-0-0x0000000074570000-0x0000000074D20000-memory.dmp

      Filesize

      7.7MB

    • memory/928-4-0x0000000005690000-0x0000000005722000-memory.dmp

      Filesize

      584KB

    • memory/928-18-0x0000000074570000-0x0000000074D20000-memory.dmp

      Filesize

      7.7MB

    • memory/928-3-0x0000000005C40000-0x00000000061E4000-memory.dmp

      Filesize

      5.6MB

    • memory/928-2-0x0000000005540000-0x00000000055DC000-memory.dmp

      Filesize

      624KB

    • memory/928-1-0x0000000000AF0000-0x0000000000BB4000-memory.dmp

      Filesize

      784KB