Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    17-04-2024 13:41

General

  • Target

    3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe

  • Size

    735KB

  • MD5

    7733da960ee126b39752a737301c0f86

  • SHA1

    414d654545da349c21e58f0ae28021fe48a6f02b

  • SHA256

    3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268

  • SHA512

    9b9f4c0e926e76950a781713667cd4dfa34002a3340b99877730e7db67ea2a0dc7245518a1a943c388abc5dcd489737a1a88873c12deb028f788c8a3cd94d9d6

  • SSDEEP

    12288:NcrNS33L10QdrXjKDnuFeDnnHgnS61NNyz3Pbpv08kMZYS:wNA3R5drXGDuFmASO7y10gZYS

Malware Config

Extracted

Family

lokibot

C2

http://91.92.252.146:4002/kioy/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.

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 6 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
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe
    "C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2332
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\injnxgi.bat" "
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2600
      • C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe
        injnxgi.sfx.exe -pdfdyehngfsztyuiofxvflfadgthnfreoploafugyRhvqxsdfHbgnmeT -dC:\Users\Admin\AppData\Local\Temp
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2544
        • C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
          "C:\Users\Admin\AppData\Local\Temp\injnxgi.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of SetThreadContext
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1912
          • C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
            C:\Users\Admin\AppData\Local\Temp\injnxgi.exe
            5⤵
            • Executes dropped EXE
            • Accesses Microsoft Outlook profiles
            • Suspicious use of AdjustPrivilegeToken
            • outlook_office_path
            • outlook_win_path
            PID:2448

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\injnxgi.bat

    Filesize

    18KB

    MD5

    ae0c1d6531043ff7d0784cbf0a586c46

    SHA1

    e058c48cf2a96f72f7bebf7fd38e955b7426e65a

    SHA256

    3ffb8dc6d8c1cfc5c8e79693c05dcfbaaf4c20cb86a89789b2a214eff4abd71a

    SHA512

    745809145d376ad48ef41ade7498aeec28ff993d0ffdd8656e97bfdeb936ddcfaf9365895b4a1f5ebaafaed008f3ff9c7492679cb5992eac2915867ae2ae5728

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1658372521-4246568289-2509113762-1000\0f5007522459c86e95ffcc62f32308f1_f4bfc772-1e14-4cb7-967a-2360098b659f

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1658372521-4246568289-2509113762-1000\0f5007522459c86e95ffcc62f32308f1_f4bfc772-1e14-4cb7-967a-2360098b659f

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • \Users\Admin\AppData\Local\Temp\injnxgi.exe

    Filesize

    355KB

    MD5

    36c72fff0e1aeda3d5a51cc47e565c28

    SHA1

    8718ab8e86afb7790f7a2c7fdf6397ef94ab6547

    SHA256

    439e9e3acdde7ef95ae0d7ce8bb9d5677ce5e69b2b3cd9e78b641fe1ab26fe5a

    SHA512

    31fc53188d58ef9ff2c0f838107527a4c2703b2708bca968314b2f39bfd815bbb21a8da51987b764d910416325f6ec3c715fbaa9c19f194e4d75e9cf0091bc25

  • \Users\Admin\AppData\Local\Temp\injnxgi.sfx.exe

    Filesize

    581KB

    MD5

    eba62d389d0ec93b24c68eff9567900a

    SHA1

    ff276bdebe63d2b6d40098f28cc7aed0d1212f38

    SHA256

    ae71d905bf604b8ca75f2c0786a5d2306b594ca33131b61ca11abacc2588308a

    SHA512

    9f718ecc6974189f0d7d707fd75e2fdc1d35c35b7b464f195fd90cd141f55edc007eb53d919daad73a6fca0000f4e04d7ba09b5c4bb9e60da5ee04caf8f5cc43

  • memory/1912-42-0x0000000000360000-0x0000000000366000-memory.dmp

    Filesize

    24KB

  • memory/1912-40-0x00000000012C0000-0x0000000001300000-memory.dmp

    Filesize

    256KB

  • memory/1912-41-0x0000000000460000-0x00000000004C4000-memory.dmp

    Filesize

    400KB

  • memory/1912-39-0x00000000002F0000-0x00000000002F6000-memory.dmp

    Filesize

    24KB

  • memory/1912-48-0x0000000073FA0000-0x000000007468E000-memory.dmp

    Filesize

    6.9MB

  • memory/1912-38-0x0000000073FA0000-0x000000007468E000-memory.dmp

    Filesize

    6.9MB

  • memory/1912-37-0x00000000013D0000-0x0000000001432000-memory.dmp

    Filesize

    392KB

  • memory/2448-44-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2448-47-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2448-49-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2448-59-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB