Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
03/07/2024, 01:22
Static task
static1
Behavioral task
behavioral1
Sample
64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe
Resource
win7-20240419-en
10 signatures
150 seconds
General
- Target 64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe
- Size 608KB
- Sample240703-brkysathnr
- SHA256 64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a
- MD5 f17d5a8b9a853e6f1647cfe74dfa8db8
- SHA1 86cf4eefa5867518636070d71ef8448d8901c880
- SHA512 c44a70526ca1fa3ab1900ea7526fe3970ea9c24652bf8aa331b9f77d072605d68767dd00f0afefd6525e3f667922c202215fa8e76b87a12c20fc2106043a5f70
- SSDEEP 12288:UlrujSANT3ukfuZt1h/PyOgDvIZfcHgGc+4016Wm8+VWo2TtEtrddZN5/RqUQekR:UlqjFT3ukGrnPyPvI1cHg3WCVWLF
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
lokibot
C2
-
http://45.61.136.239/index.php/gyr.php?id=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
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2808 powershell.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Control Panel\International\Geo\Nation 64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe - Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook RegSvcs.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 116 set thread context of 1764 116 64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe 96 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2808 powershell.exe 2808 powershell.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2808 powershell.exe Token: SeDebugPrivilege 1764 RegSvcs.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 116 wrote to memory of 2808 116 64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe 94 PID 116 wrote to memory of 2808 116 64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe 94 PID 116 wrote to memory of 2808 116 64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe 94 PID 116 wrote to memory of 1764 116 64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe 96 PID 116 wrote to memory of 1764 116 64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe 96 PID 116 wrote to memory of 1764 116 64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe 96 PID 116 wrote to memory of 1764 116 64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe 96 PID 116 wrote to memory of 1764 116 64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe 96 PID 116 wrote to memory of 1764 116 64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe 96 PID 116 wrote to memory of 1764 116 64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe 96 PID 116 wrote to memory of 1764 116 64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe 96 PID 116 wrote to memory of 1764 116 64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe 96 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook RegSvcs.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe"C:\Users\Admin\AppData\Local\Temp\64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:116 -
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\64665200a953a20b6f2a51b1071469a1d4984432da6384b76cc2bd81bd66f85a.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2808
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1764
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_e1cqquee.hyk.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3169499791-3545231813-3156325206-1000\0f5007522459c86e95ffcc62f32308f1_68138b08-1fe0-4204-8ec7-0d10a591e99a
- Size 46B
- SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
- MD5 d898504a722bff1524134c6ab6a5eaa5
- SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
- SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3169499791-3545231813-3156325206-1000\0f5007522459c86e95ffcc62f32308f1_68138b08-1fe0-4204-8ec7-0d10a591e99a
- Size 46B
- SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
- MD5 c07225d4e7d01d31042965f048728a0a
- SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
- SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
- MD5 SHA1 SHA512