Analysis

  • max time kernel
    138s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/05/2023, 14:57

General

  • Target
    DOCSZOE23050007pdf.exe
  • Size 804KB
  • Sample230520-sbmwwach65
  • SHA256 3477f5ac29fa2d6628d29ae208eb4a2d8b664997f8d6bf122009930abfbd2674
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • lokibot

C2
  • http://171.22.30.164/fresh1/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: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DOCSZOE23050007pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\DOCSZOE23050007pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1960
    • C:\Users\Admin\AppData\Local\Temp\DOCSZOE23050007pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\DOCSZOE23050007pdf.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4532

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        0f5007522459c86e95ffcc62f32308f1_8d6935fa-0795-4a6f-bfd9-e755f1917fa0

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1675742406-747946869-1029867430-1000\0f5007522459c86e95ffcc62f32308f1_8d6935fa-0795-4a6f-bfd9-e755f1917fa0
        • Size 46B
        • SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
        • MD5 SHA1 SHA512

        0f5007522459c86e95ffcc62f32308f1_8d6935fa-0795-4a6f-bfd9-e755f1917fa0

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1675742406-747946869-1029867430-1000\0f5007522459c86e95ffcc62f32308f1_8d6935fa-0795-4a6f-bfd9-e755f1917fa0
        • Size 46B
        • SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
        • MD5 SHA1 SHA512

        memory/1960-139-0x0000000006F30000-0x0000000006FCC000-memory.dmp

        memory/1960-136-0x00000000051B0000-0x00000000051BA000-memory.dmp

        memory/1960-137-0x0000000005490000-0x00000000054A0000-memory.dmp

        memory/1960-138-0x0000000005490000-0x00000000054A0000-memory.dmp

        memory/1960-133-0x0000000000740000-0x000000000080C000-memory.dmp

        memory/1960-135-0x0000000005220000-0x00000000052B2000-memory.dmp

        memory/1960-134-0x0000000005730000-0x0000000005CD4000-memory.dmp

        memory/4532-140-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/4532-143-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/4532-144-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/4532-157-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/4532-170-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/4532-178-0x0000000000400000-0x00000000004A2000-memory.dmp