Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    30-05-2024 01:27

General

  • Target

    a68b2ae71c6e626ea81ce33e529fbaf345fe603b2bdf64ce9a8092466e4ed840.exe

  • Size

    508KB

  • MD5

    7d0f1dc6979c8aa7f5dea5b3c2b8a400

  • SHA1

    287f0ecccdb11dd342bf24da44372a6f1092f0fd

  • SHA256

    a68b2ae71c6e626ea81ce33e529fbaf345fe603b2bdf64ce9a8092466e4ed840

  • SHA512

    98728a054547040b50b5ec45892ad4e84b5b7aa01d7667aa108c05429c9438bf0918074ec0e429ba320ff02ccc4f94bd1b100933c49cc447bbf4ac8929a51990

  • SSDEEP

    12288:CdJS4V3iJTpRtOvcrrEL9mlsYSzlAKsAZjir6czAwSzVo:sScyGvcHExm/G4AJDcRS

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/d1/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 9 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\a68b2ae71c6e626ea81ce33e529fbaf345fe603b2bdf64ce9a8092466e4ed840.exe
    "C:\Users\Admin\AppData\Local\Temp\a68b2ae71c6e626ea81ce33e529fbaf345fe603b2bdf64ce9a8092466e4ed840.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2168
    • 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\a68b2ae71c6e626ea81ce33e529fbaf345fe603b2bdf64ce9a8092466e4ed840.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2868
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\vXQbKeSreCxt.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2608
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vXQbKeSreCxt" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDB13.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2616
    • C:\Users\Admin\AppData\Local\Temp\a68b2ae71c6e626ea81ce33e529fbaf345fe603b2bdf64ce9a8092466e4ed840.exe
      "C:\Users\Admin\AppData\Local\Temp\a68b2ae71c6e626ea81ce33e529fbaf345fe603b2bdf64ce9a8092466e4ed840.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2828

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpDB13.tmp

    Filesize

    1KB

    MD5

    72f531e602bc71035d322953aacde482

    SHA1

    f19ffe14c6293646525d1a615bbe889118bdae08

    SHA256

    6877d8db89bb9b127f93cc179d7d0a5bda592cf19877b905b6c2a310688a4916

    SHA512

    493b790169002ba98c9fb6be2587d20b9c7055eaf48131dbd4422642100798ca7f3987112974049ff85b5cc52ffab67875663231a39c57524f44906cacc4fdeb

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-330940541-141609230-1670313778-1000\0f5007522459c86e95ffcc62f32308f1_4456596e-0528-4680-8940-5edc26c0ff50

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-330940541-141609230-1670313778-1000\0f5007522459c86e95ffcc62f32308f1_4456596e-0528-4680-8940-5edc26c0ff50

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

    Filesize

    7KB

    MD5

    68a2896c6041a5332ad0e22655aee1ba

    SHA1

    07c0c9875a268c219d734b772bb292db24ed1468

    SHA256

    2b6fe656b04310e7881015bfa5da0bc467a1d09627e4fc64bdce77bcbd951d8e

    SHA512

    ff8111525db0435fcab8ed594b2d912aa3ec7308d13d3a3b69b466415301751ebaf71f6e0b50fb9445af5d9b74d98038ed4a806280bab000de0c94caaf804457

  • memory/2168-32-0x0000000073EC0000-0x00000000745AE000-memory.dmp

    Filesize

    6.9MB

  • memory/2168-1-0x0000000001040000-0x00000000010C6000-memory.dmp

    Filesize

    536KB

  • memory/2168-2-0x0000000073EC0000-0x00000000745AE000-memory.dmp

    Filesize

    6.9MB

  • memory/2168-3-0x0000000000570000-0x0000000000588000-memory.dmp

    Filesize

    96KB

  • memory/2168-4-0x00000000003E0000-0x00000000003F0000-memory.dmp

    Filesize

    64KB

  • memory/2168-5-0x0000000000F90000-0x0000000000FF2000-memory.dmp

    Filesize

    392KB

  • memory/2168-6-0x0000000073ECE000-0x0000000073ECF000-memory.dmp

    Filesize

    4KB

  • memory/2168-0-0x0000000073ECE000-0x0000000073ECF000-memory.dmp

    Filesize

    4KB

  • memory/2828-30-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2828-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2828-21-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2828-19-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2828-25-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2828-23-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2828-31-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2828-27-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2828-52-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2828-60-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB