Analysis

  • max time kernel
    129s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    29-05-2024 01:47

General

  • Target

    a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe

  • Size

    557KB

  • MD5

    92bb15f033596b58c278b601da671d65

  • SHA1

    b3e4a2be1c5c616c7e63a3ad9f00b4423bb96dfa

  • SHA256

    a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803

  • SHA512

    e470f8965a5a2a406f61ccb34daf0faa4f7f60245568274fde3934b485daa4bff70ea4e4fa98118d4ccf31b3d6be857df115d3a49ad07a1ad4f2d04e981ed2cc

  • SSDEEP

    6144:iaNrMItStH3JMYI4yVnEMn+OUCkCpzZCNmmZHJHxfI7r798qnu90OWF1KBk6GxjI:DNIF2V9dSpHhyE92KB8x+eLhVxBkR

Malware Config

Extracted

Family

lokibot

C2

http://rocheholding.top/evie3/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. 5 IoCs
  • Detects executables containing common artifacts observed in infostealers 5 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 5 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 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe
    "C:\Users\Admin\AppData\Local\Temp\a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2984
    • 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\a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1972
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\pczshAYpTd.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2692
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pczshAYpTd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5E27.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2756
    • C:\Users\Admin\AppData\Local\Temp\a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe
      "C:\Users\Admin\AppData\Local\Temp\a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2816

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp5E27.tmp

    Filesize

    1KB

    MD5

    fdc90040a8b6f6e290b9215b5cfebbe7

    SHA1

    bc46a1342cd3300c0c8477181d5eebae0f24a759

    SHA256

    5b4b3b3fed5f682c218cbb9ecdcfd863b00d243268718a0cf15c94857bce5f43

    SHA512

    59fa0c85425acc782db0694e406b2343c08cab4cbe9bad8f07d806beb587befe95b411a6ed4989deb1f96ec9b813acd653b3091d99906a846ecbcdc45edae007

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3691908287-3775019229-3534252667-1000\0f5007522459c86e95ffcc62f32308f1_a42634aa-f501-41cf-bed1-b8158857da02

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3691908287-3775019229-3534252667-1000\0f5007522459c86e95ffcc62f32308f1_a42634aa-f501-41cf-bed1-b8158857da02

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\LB23GHARLROU8VACPVOS.temp

    Filesize

    7KB

    MD5

    6c32cf290a3241f24bdd98315212fb37

    SHA1

    a297f15d7b985a1850a9a7a178f3897bdf80b0d6

    SHA256

    3b61cfe8dd5cea3b85ec2b5df8c218896c4cdd5d566364c40331b9b676e08924

    SHA512

    c27144b18ec59fe43be566b116dde671d3ebef2561627b93a35276a48b319e7cae88ebedaea67ba5fb6495e8b9a59af1ed44031f0f11a122e7d04554d7bbe750

  • memory/2816-19-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2816-25-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2816-51-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2816-21-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2816-23-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2816-30-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2816-31-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2816-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2816-27-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2984-5-0x00000000009F0000-0x0000000000A00000-memory.dmp

    Filesize

    64KB

  • memory/2984-3-0x0000000000450000-0x0000000000466000-memory.dmp

    Filesize

    88KB

  • memory/2984-0-0x000000007476E000-0x000000007476F000-memory.dmp

    Filesize

    4KB

  • memory/2984-4-0x00000000009E0000-0x00000000009EC000-memory.dmp

    Filesize

    48KB

  • memory/2984-32-0x0000000074760000-0x0000000074E4E000-memory.dmp

    Filesize

    6.9MB

  • memory/2984-2-0x0000000074760000-0x0000000074E4E000-memory.dmp

    Filesize

    6.9MB

  • memory/2984-1-0x0000000001290000-0x000000000131E000-memory.dmp

    Filesize

    568KB

  • memory/2984-6-0x0000000001220000-0x0000000001282000-memory.dmp

    Filesize

    392KB