Analysis

  • max time kernel
    135s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-06-2023 09:26

General

  • Target

    -INV.exe

  • Size

    596KB

  • MD5

    908cfdbd7db0913e3879582f0a3814c1

  • SHA1

    c2e0f2f52b4b7c4b9df5999ec4b0920c1d1920c7

  • SHA256

    e955fc3741fe1809aa1c2ac006e8a64e9db41e666554e69e426111926c30d3f4

  • SHA512

    cf7f4a91300135740497c0f23d53654fac450ace75e9b54e02a268f570e68209d562c55493e8326f144c66b282b7b3cf3c933735efe9ea61d1fc8b16918f1f32

  • SSDEEP

    12288:oKS7z5GoJiGaq5auNhXpjNsJ17UY6Zs6wMi9IvvEm5/Lp:s5GoR5aEHjNpwMi96vEazp

Malware Config

Extracted

Family

lokibot

C2

http://185.246.220.85/project/five/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.

  • 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 6 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\-INV.exe
    "C:\Users\Admin\AppData\Local\Temp\-INV.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4324
    • C:\Users\Admin\AppData\Local\Temp\-INV.exe
      "C:\Users\Admin\AppData\Local\Temp\-INV.exe"
      2⤵
        PID:4592
      • C:\Users\Admin\AppData\Local\Temp\-INV.exe
        "C:\Users\Admin\AppData\Local\Temp\-INV.exe"
        2⤵
          PID:3588
        • C:\Users\Admin\AppData\Local\Temp\-INV.exe
          "C:\Users\Admin\AppData\Local\Temp\-INV.exe"
          2⤵
          • Accesses Microsoft Outlook profiles
          • Suspicious behavior: RenamesItself
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:3912

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Credential Access

      Credentials in Files

      1
      T1081

      Collection

      Data from Local System

      1
      T1005

      Email Collection

      1
      T1114

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1675742406-747946869-1029867430-1000\0f5007522459c86e95ffcc62f32308f1_8d6935fa-0795-4a6f-bfd9-e755f1917fa0
        Filesize

        46B

        MD5

        d898504a722bff1524134c6ab6a5eaa5

        SHA1

        e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

        SHA256

        878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

        SHA512

        26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

      • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1675742406-747946869-1029867430-1000\0f5007522459c86e95ffcc62f32308f1_8d6935fa-0795-4a6f-bfd9-e755f1917fa0
        Filesize

        46B

        MD5

        c07225d4e7d01d31042965f048728a0a

        SHA1

        69d70b340fd9f44c89adb9a2278df84faa9906b7

        SHA256

        8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

        SHA512

        23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

      • memory/3912-140-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/3912-171-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/3912-163-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/3912-144-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/3912-143-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/4324-136-0x00000000055E0000-0x00000000055EA000-memory.dmp
        Filesize

        40KB

      • memory/4324-139-0x0000000009870000-0x000000000990C000-memory.dmp
        Filesize

        624KB

      • memory/4324-138-0x00000000055B0000-0x00000000055C0000-memory.dmp
        Filesize

        64KB

      • memory/4324-137-0x00000000055B0000-0x00000000055C0000-memory.dmp
        Filesize

        64KB

      • memory/4324-133-0x0000000000B40000-0x0000000000BDC000-memory.dmp
        Filesize

        624KB

      • memory/4324-135-0x0000000005640000-0x00000000056D2000-memory.dmp
        Filesize

        584KB

      • memory/4324-134-0x0000000005BF0000-0x0000000006194000-memory.dmp
        Filesize

        5.6MB