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Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    29/05/2024, 02:05

General

  • Target

    ed444e4abc5aa906302b3e79ca09c94b8320e23af176384799a2020344de4700.exe

  • Size

    521KB

  • MD5

    1b275f5b53b912b6f9f4944b426471a9

  • SHA1

    e8fd9fec2eec13035730944c892ade741a663b84

  • SHA256

    ed444e4abc5aa906302b3e79ca09c94b8320e23af176384799a2020344de4700

  • SHA512

    09c35ad2425ca3abdf06b81aadd0bda5048c3f8ea117c1fb1184a9eee7fdd77391af018a8a79bcf7d8c9937dc97e17e8ce54a8d5e6ace6699460a420b510ef12

  • SSDEEP

    12288:jKclV/xG9Ud3ckOitZmw0gaGhZnzdU4r0:+M0rkhZnzdU4r

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. 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 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\ed444e4abc5aa906302b3e79ca09c94b8320e23af176384799a2020344de4700.exe
    "C:\Users\Admin\AppData\Local\Temp\ed444e4abc5aa906302b3e79ca09c94b8320e23af176384799a2020344de4700.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2392
    • 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\ed444e4abc5aa906302b3e79ca09c94b8320e23af176384799a2020344de4700.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2280
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\LJHZOp.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2648
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LJHZOp" /XML "C:\Users\Admin\AppData\Local\Temp\tmp60A6.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2644
    • C:\Users\Admin\AppData\Local\Temp\ed444e4abc5aa906302b3e79ca09c94b8320e23af176384799a2020344de4700.exe
      "C:\Users\Admin\AppData\Local\Temp\ed444e4abc5aa906302b3e79ca09c94b8320e23af176384799a2020344de4700.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2572

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp60A6.tmp

    Filesize

    1KB

    MD5

    0396ca70f3620c490774eb9e0ec13a16

    SHA1

    f86f211e0cbee482f5943ed251e534b7abd50512

    SHA256

    dd16a1651ed4a620c9649df086a478fe9073fc766a891b06ea5704f65aec9268

    SHA512

    51324f1b4882732a73bb6e7704765b49be6d6b966f8ea88f6d3cc917f2b0c2f7a47ab1c30723f13b04d7d5f004a3af349ae5d4ab92c7597fd4274117ff27d16d

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\RZLBA0W2BHY9FFFS78IL.temp

    Filesize

    7KB

    MD5

    65a7186bcec17476fbc690c8d726199e

    SHA1

    cb567c7a8a42781f545d3db6d07e4690be688cca

    SHA256

    02dde000e3e5bab7925e8b34107734859229320e45a685a33675dfc0809a2336

    SHA512

    6be2f1733d0b24625709ad6331759b1f5c590d7b93451ed68a1fee64e5af9561b4235885a5fa8fc92d0d05aa8090405f19916620d5109cc9fddfbef0e8deea54

  • memory/2392-32-0x0000000073EF0000-0x00000000745DE000-memory.dmp

    Filesize

    6.9MB

  • memory/2392-1-0x00000000001E0000-0x0000000000268000-memory.dmp

    Filesize

    544KB

  • memory/2392-2-0x0000000073EF0000-0x00000000745DE000-memory.dmp

    Filesize

    6.9MB

  • memory/2392-3-0x00000000003E0000-0x00000000003F6000-memory.dmp

    Filesize

    88KB

  • memory/2392-4-0x00000000004F0000-0x00000000004FC000-memory.dmp

    Filesize

    48KB

  • memory/2392-5-0x0000000000540000-0x0000000000550000-memory.dmp

    Filesize

    64KB

  • memory/2392-6-0x00000000045F0000-0x0000000004652000-memory.dmp

    Filesize

    392KB

  • memory/2392-0-0x0000000073EFE000-0x0000000073EFF000-memory.dmp

    Filesize

    4KB

  • memory/2572-31-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2572-27-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2572-25-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2572-23-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2572-21-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2572-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2572-30-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2572-19-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2572-51-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB