Analysis

  • max time kernel
    143s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    23-05-2024 01:24

General

  • Target

    43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4.exe

  • Size

    522KB

  • MD5

    af7828de16ac18edbe5272bba019623a

  • SHA1

    8527db09db74d040a757c458ea4400105c2b1f8d

  • SHA256

    43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4

  • SHA512

    b92c9f3ea5cae2e334a7b5472575500f7b908df9c596bb357e65341e42374bec83333f237aff9dde138e8199365908c771b2d7e1ad2f404ac1090d4844f0967c

  • SSDEEP

    12288:Qpkek4o3Yo0pMllbLtYQWdwy8xWwuXWgCj7Wl91H5iN:W7BoAMzbZ1+7EvQ1ZiN

Malware Config

Extracted

Family

lokibot

C2

http://merckllc.top/kin/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.

  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 6 IoCs
  • Detects executables containing common artifacts observed in infostealers 6 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 6 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • 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).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4.exe
    "C:\Users\Admin\AppData\Local\Temp\43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2180
    • 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\43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2596
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XqVzFQw.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2688
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XqVzFQw" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6C98.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2832
    • C:\Users\Admin\AppData\Local\Temp\43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4.exe
      "C:\Users\Admin\AppData\Local\Temp\43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4.exe"
      2⤵
        PID:2720
      • C:\Users\Admin\AppData\Local\Temp\43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4.exe
        "C:\Users\Admin\AppData\Local\Temp\43cf51d44bd94222fafaec38a2c80b0fbbecf761ed1cfba369e8e174fc157fb4.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:2512

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp6C98.tmp

      Filesize

      1KB

      MD5

      9ceae5f38db068ecf8e50fdf232ca472

      SHA1

      88d7883f24d11052c4bcf6282baef685613a9ba1

      SHA256

      a1cc5bffbb1e0f7b4b44a6420a3d57591831132024e3ee6c5e1966380d9269b2

      SHA512

      0fb8de04bad18ae55e70e8e899c424c83f125d6f87d8f967b3b25af3cf7757224967e29dc3bc8e46bd9fd5ba1eb03a343030d79aa7b5b27efa84706a69a6f680

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2737914667-933161113-3798636211-1000\0f5007522459c86e95ffcc62f32308f1_07cfaa2b-05f3-43ad-9a8b-0541b0b16272

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2737914667-933161113-3798636211-1000\0f5007522459c86e95ffcc62f32308f1_07cfaa2b-05f3-43ad-9a8b-0541b0b16272

      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\9UFII0OUQF9O1J4YVJMT.temp

      Filesize

      7KB

      MD5

      b6ebd25f877de027cf68753374eba8a6

      SHA1

      1d6802d4c4d1fde773c8f6f946eebfa6af82c329

      SHA256

      36b9e8732ed73c3bb27205f545bbafd89d5235db5724d34e708a267b50891b50

      SHA512

      cc27054f7efaa581bb35c3022bc399319c99a40773c3b2bc965a017e96a336da1ff0d565ac045a648010e42c8ff858b847afb83dd369ce844ebe1ddc3c983d29

    • memory/2180-32-0x00000000742A0000-0x000000007498E000-memory.dmp

      Filesize

      6.9MB

    • memory/2180-1-0x0000000000F80000-0x0000000001008000-memory.dmp

      Filesize

      544KB

    • memory/2180-2-0x00000000742A0000-0x000000007498E000-memory.dmp

      Filesize

      6.9MB

    • memory/2180-3-0x0000000000A90000-0x0000000000B0C000-memory.dmp

      Filesize

      496KB

    • memory/2180-4-0x0000000000490000-0x00000000004AA000-memory.dmp

      Filesize

      104KB

    • memory/2180-5-0x0000000000980000-0x0000000000990000-memory.dmp

      Filesize

      64KB

    • memory/2180-6-0x0000000004B10000-0x0000000004B72000-memory.dmp

      Filesize

      392KB

    • memory/2180-0-0x00000000742AE000-0x00000000742AF000-memory.dmp

      Filesize

      4KB

    • memory/2512-30-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2512-25-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2512-23-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2512-21-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2512-19-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2512-27-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2512-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2512-31-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2512-51-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2512-60-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB