Analysis

  • max time kernel
    144s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    10-05-2024 01:13

General

  • Target

    348a9dd7b237991a3681c919ec078df54a65dfbcfd66ff7976d9b59b20e6cf62.exe

  • Size

    1003KB

  • MD5

    7c157fe38ebd0ae52165e9c23f25afd2

  • SHA1

    9ed7c2b5253efec6fa740b110575e94e31d3d6d5

  • SHA256

    348a9dd7b237991a3681c919ec078df54a65dfbcfd66ff7976d9b59b20e6cf62

  • SHA512

    a09e0aa3ae3c4fe5371a7bdb8c702afcebd48c5f949f2db7ecec0f1b1923a6e9f380d98e8858b269bd531a6458e276906721b6b3831b6001304069d86efbad89

  • SSDEEP

    12288:8ZXSp356kivhK627kMuyyyNIILKmVnoyCCwjjNjR3SaotX12nPB2ydEa8F4wyExC:8ZCD6+lkMuByNINhyCvjjRRQ12J

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 packed with SmartAssembly 1 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\348a9dd7b237991a3681c919ec078df54a65dfbcfd66ff7976d9b59b20e6cf62.exe
    "C:\Users\Admin\AppData\Local\Temp\348a9dd7b237991a3681c919ec078df54a65dfbcfd66ff7976d9b59b20e6cf62.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1852
    • 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\348a9dd7b237991a3681c919ec078df54a65dfbcfd66ff7976d9b59b20e6cf62.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2620
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\wvwwoOLClu.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2912
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wvwwoOLClu" /XML "C:\Users\Admin\AppData\Local\Temp\tmp643F.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2636
    • C:\Users\Admin\AppData\Local\Temp\348a9dd7b237991a3681c919ec078df54a65dfbcfd66ff7976d9b59b20e6cf62.exe
      "C:\Users\Admin\AppData\Local\Temp\348a9dd7b237991a3681c919ec078df54a65dfbcfd66ff7976d9b59b20e6cf62.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2740

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp643F.tmp

    Filesize

    1KB

    MD5

    fe67a717707b1175e5940bfd3f7ca41b

    SHA1

    52158156c9649858b71bfca9ea8d7389fabca23b

    SHA256

    a699f9cce9a315429b330b6d82f6f137f610bd03b9159b7b12f67ae56d240a26

    SHA512

    b2e3f0f027ecc0a78bf654eeac93779a49c9fb975487ca3391aa1bea546e814760b627969f0bb19818f330fb7a115c4a8e2eea0547abfb0030ad21827bdaa783

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-268080393-3149932598-1824759070-1000\0f5007522459c86e95ffcc62f32308f1_84f733b4-eea8-4063-a7fc-81d3a2fcb37c

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-268080393-3149932598-1824759070-1000\0f5007522459c86e95ffcc62f32308f1_84f733b4-eea8-4063-a7fc-81d3a2fcb37c

    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

    0e03a1efb0f147db87389d8fcc5fd875

    SHA1

    eb6c5b1ea6c7c0c79afbea66160ec9e7ba3130e6

    SHA256

    c8e4aa35ae1ac721badf3bdd12d5f90f7c0996f57f566dc539ed089d186d06f5

    SHA512

    59cf5329b037ed4b3cdd371632c3fb371a08f5ec3325dcc5d8a7318803f2ec3c1cca36619bb986b42f55a828819776a6d0dce90410cc2b83d17e99d9447a8abc

  • memory/1852-32-0x0000000074AD0000-0x00000000751BE000-memory.dmp

    Filesize

    6.9MB

  • memory/1852-1-0x0000000000870000-0x0000000000970000-memory.dmp

    Filesize

    1024KB

  • memory/1852-2-0x0000000074AD0000-0x00000000751BE000-memory.dmp

    Filesize

    6.9MB

  • memory/1852-3-0x00000000007C0000-0x00000000007DE000-memory.dmp

    Filesize

    120KB

  • memory/1852-4-0x00000000007F0000-0x0000000000800000-memory.dmp

    Filesize

    64KB

  • memory/1852-5-0x0000000000800000-0x0000000000816000-memory.dmp

    Filesize

    88KB

  • memory/1852-6-0x0000000005050000-0x00000000050B2000-memory.dmp

    Filesize

    392KB

  • memory/1852-0-0x0000000074ADE000-0x0000000074ADF000-memory.dmp

    Filesize

    4KB

  • memory/2740-21-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2740-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2740-27-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2740-25-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2740-30-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2740-23-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2740-31-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2740-19-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2740-51-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2740-60-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB