Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09-09-2024 18:23

General

  • Target

    FedEx_Invoice 2447907012.exe

  • Size

    517KB

  • MD5

    21445c286b7686d1b3db46b9b5c2c93f

  • SHA1

    1954986ecf57aea5f08a66e574784843bd8e0f55

  • SHA256

    0fb11aa67f57a2615b32653bc67e989f87a73d84192f6d606ba3a3b1ff37c844

  • SHA512

    e7729e18035bfdf58a8c1ef5bd2634429d856c4f054b05a5aa89798933859ba46829bbb69033da55e3bf73abc1a1501026f7910b9e943d04992bfbc8618be440

  • SSDEEP

    12288:RsdojmLZc03370GI6gL9ivcxszqOD2B9i72lySkR:xj+G0m6DvcbEwkEyh

Malware Config

Extracted

Family

lokibot

C2

http://104.248.205.66/index.php/posts?edit=1

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.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • 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).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\FedEx_Invoice 2447907012.exe
    "C:\Users\Admin\AppData\Local\Temp\FedEx_Invoice 2447907012.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3056
    • 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\FedEx_Invoice 2447907012.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2748
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\fHtswJHIRgCZ.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2908
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\fHtswJHIRgCZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD1C0.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2244
    • C:\Users\Admin\AppData\Local\Temp\FedEx_Invoice 2447907012.exe
      "C:\Users\Admin\AppData\Local\Temp\FedEx_Invoice 2447907012.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:304

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpD1C0.tmp

    Filesize

    1KB

    MD5

    09d4ac7eedbf6844d6b9bc15ad42ad94

    SHA1

    c7bc0fa48b1aec894d6337b252cd613c16ccb06b

    SHA256

    4f347e8181c8e5d79e0e6b99683ec7865f39f721e0df2fc56e2f3038931e9fbe

    SHA512

    a82006c620a8e1a9496b134be19a7b53e089ce6478944fa9b044ab957ed95feffacfc0c9847993a9809c4dd513a172ad888284ec40d30ecf6dacc5f9233b32a2

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3063565911-2056067323-3330884624-1000\0f5007522459c86e95ffcc62f32308f1_de87a6d6-9d44-4942-9ec6-2be31b435411

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3063565911-2056067323-3330884624-1000\0f5007522459c86e95ffcc62f32308f1_de87a6d6-9d44-4942-9ec6-2be31b435411

    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

    d5122755ccf9d5714bb513cd00bc7283

    SHA1

    dee23962491d7369231c24011bd852bbe887b9fb

    SHA256

    d2703767351a5c9fe0ac4b00b0babf39fd6c5685a330300f3753dcae98d4ea19

    SHA512

    891782318f2da75b19d803dc2fdd74f32021f3d950ba4521f2d3d66e35f35bac12f082f5c228e4e3b45ea185d48cf7f157f3bc28cc629a6f73457a05e58064a6

  • memory/304-23-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/304-27-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/304-60-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/304-51-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/304-21-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/304-19-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/304-31-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/304-30-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/304-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/304-25-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3056-5-0x0000000074720000-0x0000000074E0E000-memory.dmp

    Filesize

    6.9MB

  • memory/3056-0-0x000000007472E000-0x000000007472F000-memory.dmp

    Filesize

    4KB

  • memory/3056-3-0x0000000000290000-0x00000000002A0000-memory.dmp

    Filesize

    64KB

  • memory/3056-32-0x0000000074720000-0x0000000074E0E000-memory.dmp

    Filesize

    6.9MB

  • memory/3056-2-0x0000000074720000-0x0000000074E0E000-memory.dmp

    Filesize

    6.9MB

  • memory/3056-1-0x00000000012C0000-0x0000000001344000-memory.dmp

    Filesize

    528KB

  • memory/3056-4-0x000000007472E000-0x000000007472F000-memory.dmp

    Filesize

    4KB

  • memory/3056-6-0x0000000004750000-0x00000000047B2000-memory.dmp

    Filesize

    392KB