Analysis

  • max time kernel
    139s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    17-05-2024 01:06

General

  • Target

    12f0fb53c3eda4a327523a3ad52ebfea151b7b3d88523c8624905af43ea781a9.exe

  • Size

    589KB

  • MD5

    aab1d3c0633ee5a766395a51c4b4cf66

  • SHA1

    30ff72fe2d42c22c85ff64d761b0a90f385fb0de

  • SHA256

    12f0fb53c3eda4a327523a3ad52ebfea151b7b3d88523c8624905af43ea781a9

  • SHA512

    38668792bb0c9ae16c3dedbe07ef744b43bc8784472a40eda1e803789c705e8fb765f01766e54ff4ba90c56f28c30ee30e72783223bb7fc8b432a857419e3ff4

  • SSDEEP

    12288:cu0pei36RfpKX2KnlNkgkbZne+G4jKvWy5OfQ3FXVvTI4nqvqskR:chpp36lpKX2alN+bh75evWy5OfkTI8qg

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. 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 5 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\12f0fb53c3eda4a327523a3ad52ebfea151b7b3d88523c8624905af43ea781a9.exe
    "C:\Users\Admin\AppData\Local\Temp\12f0fb53c3eda4a327523a3ad52ebfea151b7b3d88523c8624905af43ea781a9.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1440
    • 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\12f0fb53c3eda4a327523a3ad52ebfea151b7b3d88523c8624905af43ea781a9.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2628
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ioccLa.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2576
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ioccLa" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCA22.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2704
    • C:\Users\Admin\AppData\Local\Temp\12f0fb53c3eda4a327523a3ad52ebfea151b7b3d88523c8624905af43ea781a9.exe
      "C:\Users\Admin\AppData\Local\Temp\12f0fb53c3eda4a327523a3ad52ebfea151b7b3d88523c8624905af43ea781a9.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2588

Network

MITRE ATT&CK Matrix ATT&CK v13

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpCA22.tmp
    Filesize

    1KB

    MD5

    223210f9749cc79062ed42792d8efa17

    SHA1

    0173df7f3938696150b2936076c0dfef2e352050

    SHA256

    4e3c1d74241570620c5ddb15d8b15a9bcdc869a43eb7e302dfa42d8170e15f41

    SHA512

    783d446cf9553b715c3386f2751acc45c76212e68e59d1511a23f94ef2735b95118f42c3a1f260633bb553ee822e3a3a79c3573265fba3f59010ab72785e7b33

  • 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

    d1b22ae7410acd8d54609705f5e68998

    SHA1

    8f8d5a6e5048d98c36594366f36244ba6f1bd8e4

    SHA256

    db864c3aade329ba48c5e001742531f6caf63ba1fdd76cfeefd66b56560a131a

    SHA512

    e5f79b6da18f19946666573ea33337fbcf6012ecca3e286099382ab1a1bd31365be68e0621d4f5e1bb8842bf8dc0a07214d614660f5817bc83c99bc44e0244e2

  • memory/1440-32-0x0000000074050000-0x000000007473E000-memory.dmp
    Filesize

    6.9MB

  • memory/1440-1-0x0000000000210000-0x00000000002A6000-memory.dmp
    Filesize

    600KB

  • memory/1440-2-0x0000000074050000-0x000000007473E000-memory.dmp
    Filesize

    6.9MB

  • memory/1440-3-0x0000000000590000-0x00000000005B2000-memory.dmp
    Filesize

    136KB

  • memory/1440-4-0x0000000000390000-0x000000000039C000-memory.dmp
    Filesize

    48KB

  • memory/1440-5-0x0000000000680000-0x0000000000690000-memory.dmp
    Filesize

    64KB

  • memory/1440-6-0x00000000002B0000-0x0000000000312000-memory.dmp
    Filesize

    392KB

  • memory/1440-0-0x000000007405E000-0x000000007405F000-memory.dmp
    Filesize

    4KB

  • memory/2588-31-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2588-21-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2588-30-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2588-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/2588-27-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2588-23-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2588-25-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2588-20-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2588-51-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2588-60-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB