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Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/10/2023, 09:18

General

  • Target

    gunzipped.exe

  • Size

    445KB

  • MD5

    d9742026719e39649e6bcf5a9966080b

  • SHA1

    d637b4ac4a2e0a73b8b80c62943bbaec0dc2777e

  • SHA256

    07177892c2c47e5827bf6504ad8b7047771674b164fa8a026b9250f831560cfe

  • SHA512

    fce6de17d889e3cd9af2fcf3b3085719193272e023117c5e09ead3d0523114bc2c486408ec2067066753a9d67942a18a06c1457e5d132d9b0c51a2c105a6812d

  • SSDEEP

    12288:LZoa52c6bFW2NU4vVKKzmN5ALp6jTB4rmbZ9+Q9IjN:dcbM2a4AN5AV6+rhqeN

Malware Config

Extracted

Family

lokibot

C2

http://146.190.157.174/wnaJUnFmVXSKF

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.

  • 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 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\gunzipped.exe
    "C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4916
    • C:\Users\Admin\AppData\Local\Temp\gunzipped.exe
      "C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2564

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2231940048-779848787-2990559741-1000\0f5007522459c86e95ffcc62f32308f1_fa7f0b48-75de-4b27-a416-3c06e5f0c1af

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2231940048-779848787-2990559741-1000\0f5007522459c86e95ffcc62f32308f1_fa7f0b48-75de-4b27-a416-3c06e5f0c1af

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/2564-13-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2564-44-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2564-36-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2564-16-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4916-10-0x0000000005560000-0x000000000556A000-memory.dmp

    Filesize

    40KB

  • memory/4916-6-0x0000000005320000-0x0000000005330000-memory.dmp

    Filesize

    64KB

  • memory/4916-8-0x0000000005360000-0x0000000005370000-memory.dmp

    Filesize

    64KB

  • memory/4916-9-0x0000000005350000-0x0000000005356000-memory.dmp

    Filesize

    24KB

  • memory/4916-0-0x0000000000700000-0x0000000000776000-memory.dmp

    Filesize

    472KB

  • memory/4916-11-0x0000000006580000-0x00000000065DA000-memory.dmp

    Filesize

    360KB

  • memory/4916-12-0x0000000008B80000-0x0000000008C1C000-memory.dmp

    Filesize

    624KB

  • memory/4916-7-0x0000000074A60000-0x0000000075210000-memory.dmp

    Filesize

    7.7MB

  • memory/4916-5-0x0000000005240000-0x000000000524A000-memory.dmp

    Filesize

    40KB

  • memory/4916-17-0x0000000074A60000-0x0000000075210000-memory.dmp

    Filesize

    7.7MB

  • memory/4916-4-0x0000000005360000-0x0000000005370000-memory.dmp

    Filesize

    64KB

  • memory/4916-3-0x0000000005190000-0x0000000005222000-memory.dmp

    Filesize

    584KB

  • memory/4916-2-0x00000000056A0000-0x0000000005C44000-memory.dmp

    Filesize

    5.6MB

  • memory/4916-1-0x0000000074A60000-0x0000000075210000-memory.dmp

    Filesize

    7.7MB