Analysis

  • max time kernel
    124s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2024 02:55

General

  • Target

    $PLUGINSDIR/fqfwqcrlvs.dll

  • Size

    48KB

  • MD5

    2dcfaed029e76d404de8c562e9618fc3

  • SHA1

    ad586f14bf71ea471905da2e424e872432f60d5e

  • SHA256

    54e000d6cbf51dbda212135ecaeae42da9bbd5e4d42bfe472c1df975308ef4ec

  • SHA512

    953da849e7f926ff617a9aca550bda7693b66a58a86da4ae202d4423a926a0d0adfaf7331d9ca113f0f5c867ebaa703f467b642e2ac3735ba811868cebf0427a

  • SSDEEP

    768:n/7Fk2J334zzF1UJ+Eyp/VBdnU/4tK+Fg4JvXQxkAUQxg9q:n/7XVIzzF12+EsdnW4I+FJJ/Qx0lq

Malware Config

Extracted

Family

lokibot

C2

http://secure01-redirect.net/ga19/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.

  • Lokibot family
  • Blocklisted process makes network request 5 IoCs
  • Reads user/profile data of web browsers 3 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
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\fqfwqcrlvs.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2348
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\fqfwqcrlvs.dll,#1
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2392
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\fqfwqcrlvs.dll,#1
        3⤵
        • Blocklisted process makes network request
        • Accesses Microsoft Outlook profiles
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:2572
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2392 -s 256
        3⤵
        • Program crash
        PID:2308

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1488793075-819845221-1497111674-1000\0f5007522459c86e95ffcc62f32308f1_18cc84e5-41c1-45e6-bdc9-06ff0c9e128a

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1488793075-819845221-1497111674-1000\0f5007522459c86e95ffcc62f32308f1_18cc84e5-41c1-45e6-bdc9-06ff0c9e128a

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/2392-0-0x000000007486C000-0x000000007486E000-memory.dmp

    Filesize

    8KB

  • memory/2572-1-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2572-4-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2572-3-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2572-25-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2572-34-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB