Analysis

  • max time kernel
    135s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/04/2023, 06:55

General

  • Target

    RFQ_04132023.exe

  • Size

    442KB

  • MD5

    c7829ad422c58da1178cb7707d684325

  • SHA1

    06659b487c8bf0b07252ab1cb7f2686e591cd739

  • SHA256

    099dfc4278cbcfc8c1e84bd46bde0b5ddbdc86b20d95b8ba6b98b66b4436a345

  • SHA512

    fd3380bd9d536da16ac32b898c299e19c0ab2a109d0b5e5da91a263ad29879b72a7dbb9ff90cd8c521f16c94e82767eb3d073f618a2807c6f52f445168284d89

  • SSDEEP

    6144:G9JJxB0Ra3fEaDeMXQb2FRdWZ7gejdW0zFNC1OgzbmY4KqtYHt43EgvppGhlYcf:GeRatxXQb6R50W+zgnm75XHTGIc

Malware Config

Extracted

Family

lokibot

C2

http://64.227.48.212/?page_id=4983000593629

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.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • 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\RFQ_04132023.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQ_04132023.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3620
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\RFQ_04132023.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2740
    • C:\Users\Admin\AppData\Local\Temp\RFQ_04132023.exe
      "C:\Users\Admin\AppData\Local\Temp\RFQ_04132023.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4404

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2ytp4zvr.cm3.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1529757233-3489015626-3409890339-1000\0f5007522459c86e95ffcc62f32308f1_2007c659-eb65-4631-bf41-16f7650120a3

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1529757233-3489015626-3409890339-1000\0f5007522459c86e95ffcc62f32308f1_2007c659-eb65-4631-bf41-16f7650120a3

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/2740-191-0x0000000007640000-0x000000000764A000-memory.dmp

    Filesize

    40KB

  • memory/2740-166-0x0000000006890000-0x00000000068C2000-memory.dmp

    Filesize

    200KB

  • memory/2740-203-0x00000000078F0000-0x00000000078F8000-memory.dmp

    Filesize

    32KB

  • memory/2740-202-0x0000000007910000-0x000000000792A000-memory.dmp

    Filesize

    104KB

  • memory/2740-199-0x0000000007800000-0x000000000780E000-memory.dmp

    Filesize

    56KB

  • memory/2740-192-0x0000000007850000-0x00000000078E6000-memory.dmp

    Filesize

    600KB

  • memory/2740-187-0x00000000075D0000-0x00000000075EA000-memory.dmp

    Filesize

    104KB

  • memory/2740-145-0x00000000029C0000-0x00000000029F6000-memory.dmp

    Filesize

    216KB

  • memory/2740-146-0x0000000005560000-0x0000000005B88000-memory.dmp

    Filesize

    6.2MB

  • memory/2740-147-0x00000000054F0000-0x0000000005512000-memory.dmp

    Filesize

    136KB

  • memory/2740-186-0x0000000007C20000-0x000000000829A000-memory.dmp

    Filesize

    6.5MB

  • memory/2740-150-0x0000000005C00000-0x0000000005C66000-memory.dmp

    Filesize

    408KB

  • memory/2740-154-0x0000000005CE0000-0x0000000005D46000-memory.dmp

    Filesize

    408KB

  • memory/2740-179-0x000000007F8B0000-0x000000007F8C0000-memory.dmp

    Filesize

    64KB

  • memory/2740-160-0x0000000004F20000-0x0000000004F30000-memory.dmp

    Filesize

    64KB

  • memory/2740-161-0x0000000004F20000-0x0000000004F30000-memory.dmp

    Filesize

    64KB

  • memory/2740-178-0x0000000004F20000-0x0000000004F30000-memory.dmp

    Filesize

    64KB

  • memory/2740-167-0x0000000070400000-0x000000007044C000-memory.dmp

    Filesize

    304KB

  • memory/2740-162-0x00000000062D0000-0x00000000062EE000-memory.dmp

    Filesize

    120KB

  • memory/2740-177-0x0000000006870000-0x000000000688E000-memory.dmp

    Filesize

    120KB

  • memory/3620-140-0x0000000007690000-0x000000000772C000-memory.dmp

    Filesize

    624KB

  • memory/3620-135-0x0000000005900000-0x0000000005992000-memory.dmp

    Filesize

    584KB

  • memory/3620-136-0x00000000058A0000-0x00000000058AA000-memory.dmp

    Filesize

    40KB

  • memory/3620-139-0x0000000005B10000-0x0000000005B20000-memory.dmp

    Filesize

    64KB

  • memory/3620-133-0x0000000000E80000-0x0000000000EF4000-memory.dmp

    Filesize

    464KB

  • memory/3620-134-0x0000000005E10000-0x00000000063B4000-memory.dmp

    Filesize

    5.6MB

  • memory/3620-138-0x0000000005B10000-0x0000000005B20000-memory.dmp

    Filesize

    64KB

  • memory/3620-137-0x00000000063C0000-0x0000000006566000-memory.dmp

    Filesize

    1.6MB

  • memory/4404-144-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4404-200-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4404-141-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4404-159-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4404-212-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB