Analysis
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max time kernel
148s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
09-05-2024 00:41
Static task
static1
Behavioral task
behavioral1
Sample
03974DRAFTDOCX.exe
Resource
win7-20240221-en
General
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Target
03974DRAFTDOCX.exe
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Size
1003KB
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MD5
7c157fe38ebd0ae52165e9c23f25afd2
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SHA1
9ed7c2b5253efec6fa740b110575e94e31d3d6d5
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SHA256
348a9dd7b237991a3681c919ec078df54a65dfbcfd66ff7976d9b59b20e6cf62
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SHA512
a09e0aa3ae3c4fe5371a7bdb8c702afcebd48c5f949f2db7ecec0f1b1923a6e9f380d98e8858b269bd531a6458e276906721b6b3831b6001304069d86efbad89
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SSDEEP
12288:8ZXSp356kivhK627kMuyyyNIILKmVnoyCCwjjNjR3SaotX12nPB2ydEa8F4wyExC:8ZCD6+lkMuByNINhyCvjjRRQ12J
Malware Config
Extracted
lokibot
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
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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.
Processes:
powershell.exepowershell.exepid process 2604 powershell.exe 2448 powershell.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
03974DRAFTDOCX.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 03974DRAFTDOCX.exe Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 03974DRAFTDOCX.exe Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 03974DRAFTDOCX.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
03974DRAFTDOCX.exedescription pid process target process PID 2648 set thread context of 2412 2648 03974DRAFTDOCX.exe 03974DRAFTDOCX.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 9 IoCs
Processes:
03974DRAFTDOCX.exepowershell.exepowershell.exepid process 2648 03974DRAFTDOCX.exe 2648 03974DRAFTDOCX.exe 2648 03974DRAFTDOCX.exe 2648 03974DRAFTDOCX.exe 2648 03974DRAFTDOCX.exe 2648 03974DRAFTDOCX.exe 2648 03974DRAFTDOCX.exe 2448 powershell.exe 2604 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
03974DRAFTDOCX.exepid process 2412 03974DRAFTDOCX.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
03974DRAFTDOCX.exepowershell.exepowershell.exe03974DRAFTDOCX.exedescription pid process Token: SeDebugPrivilege 2648 03974DRAFTDOCX.exe Token: SeDebugPrivilege 2448 powershell.exe Token: SeDebugPrivilege 2604 powershell.exe Token: SeDebugPrivilege 2412 03974DRAFTDOCX.exe -
Suspicious use of WriteProcessMemory 22 IoCs
Processes:
03974DRAFTDOCX.exedescription pid process target process PID 2648 wrote to memory of 2604 2648 03974DRAFTDOCX.exe powershell.exe PID 2648 wrote to memory of 2604 2648 03974DRAFTDOCX.exe powershell.exe PID 2648 wrote to memory of 2604 2648 03974DRAFTDOCX.exe powershell.exe PID 2648 wrote to memory of 2604 2648 03974DRAFTDOCX.exe powershell.exe PID 2648 wrote to memory of 2448 2648 03974DRAFTDOCX.exe powershell.exe PID 2648 wrote to memory of 2448 2648 03974DRAFTDOCX.exe powershell.exe PID 2648 wrote to memory of 2448 2648 03974DRAFTDOCX.exe powershell.exe PID 2648 wrote to memory of 2448 2648 03974DRAFTDOCX.exe powershell.exe PID 2648 wrote to memory of 2388 2648 03974DRAFTDOCX.exe schtasks.exe PID 2648 wrote to memory of 2388 2648 03974DRAFTDOCX.exe schtasks.exe PID 2648 wrote to memory of 2388 2648 03974DRAFTDOCX.exe schtasks.exe PID 2648 wrote to memory of 2388 2648 03974DRAFTDOCX.exe schtasks.exe PID 2648 wrote to memory of 2412 2648 03974DRAFTDOCX.exe 03974DRAFTDOCX.exe PID 2648 wrote to memory of 2412 2648 03974DRAFTDOCX.exe 03974DRAFTDOCX.exe PID 2648 wrote to memory of 2412 2648 03974DRAFTDOCX.exe 03974DRAFTDOCX.exe PID 2648 wrote to memory of 2412 2648 03974DRAFTDOCX.exe 03974DRAFTDOCX.exe PID 2648 wrote to memory of 2412 2648 03974DRAFTDOCX.exe 03974DRAFTDOCX.exe PID 2648 wrote to memory of 2412 2648 03974DRAFTDOCX.exe 03974DRAFTDOCX.exe PID 2648 wrote to memory of 2412 2648 03974DRAFTDOCX.exe 03974DRAFTDOCX.exe PID 2648 wrote to memory of 2412 2648 03974DRAFTDOCX.exe 03974DRAFTDOCX.exe PID 2648 wrote to memory of 2412 2648 03974DRAFTDOCX.exe 03974DRAFTDOCX.exe PID 2648 wrote to memory of 2412 2648 03974DRAFTDOCX.exe 03974DRAFTDOCX.exe -
outlook_office_path 1 IoCs
Processes:
03974DRAFTDOCX.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 03974DRAFTDOCX.exe -
outlook_win_path 1 IoCs
Processes:
03974DRAFTDOCX.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 03974DRAFTDOCX.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\03974DRAFTDOCX.exe"C:\Users\Admin\AppData\Local\Temp\03974DRAFTDOCX.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2648 -
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\03974DRAFTDOCX.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2604
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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:2448
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wvwwoOLClu" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF8E0.tmp"2⤵
- Creates scheduled task(s)
PID:2388
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C:\Users\Admin\AppData\Local\Temp\03974DRAFTDOCX.exe"C:\Users\Admin\AppData\Local\Temp\03974DRAFTDOCX.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2412
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD51a11f6e135344b290dc7e7f363fe0f61
SHA1423e9a544ddfea7c9071a47da7527040f3f7e620
SHA2563d2587a2fbfa9ecb637c2515c56ecbae53e1a5d9c1ba1c13c73405aeb14f6eed
SHA512c59edbf74a023fc4c85534bc1486a142950fa63dec4b6938c5db7ad0809489d227df652a11ec10aab1f960595dbc42e5ee8478072c64c8c36e8373071bca5985
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-330940541-141609230-1670313778-1000\0f5007522459c86e95ffcc62f32308f1_4456596e-0528-4680-8940-5edc26c0ff50
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-330940541-141609230-1670313778-1000\0f5007522459c86e95ffcc62f32308f1_4456596e-0528-4680-8940-5edc26c0ff50
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\HH91WV2SFI3DQ5AHVUK9.temp
Filesize7KB
MD53ccb7013d18849fc9f7fddc7742e15dc
SHA15adad63ca204063e08902b0aebf6db8087955393
SHA256a1a75e18c7e3d1a73a7568dedf35dd0e2e3073b3d7173a179cbefdb3c9915d56
SHA512687b1516dab106a30fcb83b10e57d443bd6163553cdeff9f06dcafa11cd7d471f3f93885c084a67dc05f7ccc6b7e837630f6046308622bfc65ad77f522565281