Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240319-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-03-2024 02:49

General

  • Target

    fd2d0fbf84a26d2dbf9b64e57c4acef804d83eb2c5b10273c1642f9e8ef7db47.exe

  • Size

    561KB

  • MD5

    2e53a8a38c736fe1f0f4c68b5d0bb3f4

  • SHA1

    885c51f3c9189f89d1d5470279d61619165a3793

  • SHA256

    fd2d0fbf84a26d2dbf9b64e57c4acef804d83eb2c5b10273c1642f9e8ef7db47

  • SHA512

    b579fc70131b9f2820749b259436a02bc837af210bb8b33acfdd812731cf5d68c0e6eb71846a7f2e112607adfa83f745840a7e4c3a627cff5fdb744ead627cc8

  • SSDEEP

    12288:kCXCRa5WPw8w07xLNl/5ANKgaHfexlJvuToZ93IbmlFJYCHdDlY:bXCjo67pv1PHfKmTuhJYC9

Malware Config

Extracted

Family

lokibot

C2

https://sempersim.su/c13/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 packed with SmartAssembly 1 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\fd2d0fbf84a26d2dbf9b64e57c4acef804d83eb2c5b10273c1642f9e8ef7db47.exe
    "C:\Users\Admin\AppData\Local\Temp\fd2d0fbf84a26d2dbf9b64e57c4acef804d83eb2c5b10273c1642f9e8ef7db47.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3048
    • C:\Users\Admin\AppData\Local\Temp\fd2d0fbf84a26d2dbf9b64e57c4acef804d83eb2c5b10273c1642f9e8ef7db47.exe
      "C:\Users\Admin\AppData\Local\Temp\fd2d0fbf84a26d2dbf9b64e57c4acef804d83eb2c5b10273c1642f9e8ef7db47.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3340
  • 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=4192 --field-trial-handle=2252,i,3429015581403167983,2708022432612919502,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:5048

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-817259280-2658881748-983986378-1000\0f5007522459c86e95ffcc62f32308f1_ecf37202-91c8-40df-bd53-4dff817a3c5a

      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-817259280-2658881748-983986378-1000\0f5007522459c86e95ffcc62f32308f1_ecf37202-91c8-40df-bd53-4dff817a3c5a

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • memory/3048-8-0x0000000006700000-0x0000000006762000-memory.dmp

      Filesize

      392KB

    • memory/3048-9-0x00000000090A0000-0x000000000913C000-memory.dmp

      Filesize

      624KB

    • memory/3048-4-0x00000000052C0000-0x00000000052D0000-memory.dmp

      Filesize

      64KB

    • memory/3048-5-0x0000000005110000-0x000000000511A000-memory.dmp

      Filesize

      40KB

    • memory/3048-6-0x0000000005630000-0x0000000005642000-memory.dmp

      Filesize

      72KB

    • memory/3048-7-0x0000000006480000-0x000000000648C000-memory.dmp

      Filesize

      48KB

    • memory/3048-0-0x0000000075350000-0x0000000075B00000-memory.dmp

      Filesize

      7.7MB

    • memory/3048-3-0x0000000005130000-0x00000000051C2000-memory.dmp

      Filesize

      584KB

    • memory/3048-1-0x0000000000780000-0x0000000000812000-memory.dmp

      Filesize

      584KB

    • memory/3048-2-0x0000000005640000-0x0000000005BE4000-memory.dmp

      Filesize

      5.6MB

    • memory/3048-15-0x0000000075350000-0x0000000075B00000-memory.dmp

      Filesize

      7.7MB

    • memory/3340-14-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/3340-13-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/3340-10-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/3340-34-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/3340-42-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB