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Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
19/03/2024, 07:55
Static task
static1
Behavioral task
behavioral1
Sample
d597ef39da62e7ae8306c542bf2c2e5c.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
d597ef39da62e7ae8306c542bf2c2e5c.exe
Resource
win10v2004-20240226-en
General
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Target
d597ef39da62e7ae8306c542bf2c2e5c.exe
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Size
1.1MB
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MD5
d597ef39da62e7ae8306c542bf2c2e5c
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SHA1
cd9d8b49cf0e264ca9865edd5e54c5efa61dd9c2
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SHA256
422cb0f6bdffaaacfee8a7984957c6bd0a8e1d6edd773657a6dbe1a62f81bb45
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SHA512
dad1a42a731ef2973fa0cf1ed7d644945c04d14dd5ffff5248681c518b6beeb9bca92c2a2f953e25ac956980f5b61d55299d4134aee77c7af0c0bfe0e12d14b4
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SSDEEP
24576:MNoZKrFYvblhBj/JoqPLDF0pe+oxfIXC:sbyj1aiLZyoVIS
Malware Config
Extracted
lokibot
http://185.227.139.5/sxisodifntose.php/rD5fy9Ok7coFb
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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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-1-5-21-3270530367-132075249-2153716227-1000\Control Panel\International\Geo\Nation d597ef39da62e7ae8306c542bf2c2e5c.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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook d597ef39da62e7ae8306c542bf2c2e5c.exe Key opened \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook d597ef39da62e7ae8306c542bf2c2e5c.exe Key opened \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook d597ef39da62e7ae8306c542bf2c2e5c.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1608 set thread context of 412 1608 d597ef39da62e7ae8306c542bf2c2e5c.exe 104 -
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.
pid Process 5100 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1608 d597ef39da62e7ae8306c542bf2c2e5c.exe 1608 d597ef39da62e7ae8306c542bf2c2e5c.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 412 d597ef39da62e7ae8306c542bf2c2e5c.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1608 d597ef39da62e7ae8306c542bf2c2e5c.exe Token: SeDebugPrivilege 412 d597ef39da62e7ae8306c542bf2c2e5c.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1608 wrote to memory of 5100 1608 d597ef39da62e7ae8306c542bf2c2e5c.exe 102 PID 1608 wrote to memory of 5100 1608 d597ef39da62e7ae8306c542bf2c2e5c.exe 102 PID 1608 wrote to memory of 5100 1608 d597ef39da62e7ae8306c542bf2c2e5c.exe 102 PID 1608 wrote to memory of 412 1608 d597ef39da62e7ae8306c542bf2c2e5c.exe 104 PID 1608 wrote to memory of 412 1608 d597ef39da62e7ae8306c542bf2c2e5c.exe 104 PID 1608 wrote to memory of 412 1608 d597ef39da62e7ae8306c542bf2c2e5c.exe 104 PID 1608 wrote to memory of 412 1608 d597ef39da62e7ae8306c542bf2c2e5c.exe 104 PID 1608 wrote to memory of 412 1608 d597ef39da62e7ae8306c542bf2c2e5c.exe 104 PID 1608 wrote to memory of 412 1608 d597ef39da62e7ae8306c542bf2c2e5c.exe 104 PID 1608 wrote to memory of 412 1608 d597ef39da62e7ae8306c542bf2c2e5c.exe 104 PID 1608 wrote to memory of 412 1608 d597ef39da62e7ae8306c542bf2c2e5c.exe 104 PID 1608 wrote to memory of 412 1608 d597ef39da62e7ae8306c542bf2c2e5c.exe 104 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook d597ef39da62e7ae8306c542bf2c2e5c.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3270530367-132075249-2153716227-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook d597ef39da62e7ae8306c542bf2c2e5c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d597ef39da62e7ae8306c542bf2c2e5c.exe"C:\Users\Admin\AppData\Local\Temp\d597ef39da62e7ae8306c542bf2c2e5c.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1608 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aYatWrjNs" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1F99.tmp"2⤵
- Creates scheduled task(s)
PID:5100
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C:\Users\Admin\AppData\Local\Temp\d597ef39da62e7ae8306c542bf2c2e5c.exe"C:\Users\Admin\AppData\Local\Temp\d597ef39da62e7ae8306c542bf2c2e5c.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:412
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD51c722de9fc668054fbebb08f5b498a5d
SHA1e7698e4592a910d26e900163829f2b3ac986ba90
SHA256a7b3576993bc6a4caddbd4771f842b568d67d509f18498d008fa8d57cc409b0c
SHA512cbd6e40733b44bba6fb9b639499a32dcb9a3d13285d7810d666baf0cc1766b880a375a70265a8c21ea333fc75ea5a4a886fc43d078999b29a41b412284ca1f9d
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3270530367-132075249-2153716227-1000\0f5007522459c86e95ffcc62f32308f1_1821d3b4-fc3c-403b-ac71-765075a19c10
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3270530367-132075249-2153716227-1000\0f5007522459c86e95ffcc62f32308f1_1821d3b4-fc3c-403b-ac71-765075a19c10
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b