Analysis
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max time kernel
124s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
21-05-2024 03:34
Static task
static1
Behavioral task
behavioral1
Sample
39935053e7eaa77836d3063051d2984d.exe
Resource
win7-20240221-en
General
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Target
39935053e7eaa77836d3063051d2984d.exe
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Size
1.1MB
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MD5
39935053e7eaa77836d3063051d2984d
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SHA1
7e3262627d8f5b3324feb63b219f917bba09430c
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SHA256
054ed8f0ce27a64eb8c1e0b9ad040ce4e90eed29e386130233d2e82d2564769a
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SHA512
5f682d4d64ef3ba577542ca7dbe72f6ebaf19ac75e1c449bb8356d365ca6d56e5f974b758006aa052e49cf431da2f21a2f2d226a9da4cbd4b6778ca81634d1e6
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SSDEEP
24576:8Su1S82mBVrIiudqZLmrNelXDukAktky7C:8SuU82mTVZ8
Malware Config
Extracted
lokibot
http://sempersim.su/d6/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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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:
39935053e7eaa77836d3063051d2984d.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 39935053e7eaa77836d3063051d2984d.exe Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 39935053e7eaa77836d3063051d2984d.exe Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 39935053e7eaa77836d3063051d2984d.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
39935053e7eaa77836d3063051d2984d.exedescription pid process target process PID 2856 set thread context of 2896 2856 39935053e7eaa77836d3063051d2984d.exe 39935053e7eaa77836d3063051d2984d.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
39935053e7eaa77836d3063051d2984d.exepid process 2896 39935053e7eaa77836d3063051d2984d.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
39935053e7eaa77836d3063051d2984d.exedescription pid process Token: SeDebugPrivilege 2896 39935053e7eaa77836d3063051d2984d.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
39935053e7eaa77836d3063051d2984d.exedescription pid process target process PID 2856 wrote to memory of 2896 2856 39935053e7eaa77836d3063051d2984d.exe 39935053e7eaa77836d3063051d2984d.exe PID 2856 wrote to memory of 2896 2856 39935053e7eaa77836d3063051d2984d.exe 39935053e7eaa77836d3063051d2984d.exe PID 2856 wrote to memory of 2896 2856 39935053e7eaa77836d3063051d2984d.exe 39935053e7eaa77836d3063051d2984d.exe PID 2856 wrote to memory of 2896 2856 39935053e7eaa77836d3063051d2984d.exe 39935053e7eaa77836d3063051d2984d.exe PID 2856 wrote to memory of 2896 2856 39935053e7eaa77836d3063051d2984d.exe 39935053e7eaa77836d3063051d2984d.exe PID 2856 wrote to memory of 2896 2856 39935053e7eaa77836d3063051d2984d.exe 39935053e7eaa77836d3063051d2984d.exe PID 2856 wrote to memory of 2896 2856 39935053e7eaa77836d3063051d2984d.exe 39935053e7eaa77836d3063051d2984d.exe PID 2856 wrote to memory of 2896 2856 39935053e7eaa77836d3063051d2984d.exe 39935053e7eaa77836d3063051d2984d.exe PID 2856 wrote to memory of 2896 2856 39935053e7eaa77836d3063051d2984d.exe 39935053e7eaa77836d3063051d2984d.exe PID 2856 wrote to memory of 2896 2856 39935053e7eaa77836d3063051d2984d.exe 39935053e7eaa77836d3063051d2984d.exe -
outlook_office_path 1 IoCs
Processes:
39935053e7eaa77836d3063051d2984d.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 39935053e7eaa77836d3063051d2984d.exe -
outlook_win_path 1 IoCs
Processes:
39935053e7eaa77836d3063051d2984d.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 39935053e7eaa77836d3063051d2984d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\39935053e7eaa77836d3063051d2984d.exe"C:\Users\Admin\AppData\Local\Temp\39935053e7eaa77836d3063051d2984d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2856 -
C:\Users\Admin\AppData\Local\Temp\39935053e7eaa77836d3063051d2984d.exe"C:\Users\Admin\AppData\Local\Temp\39935053e7eaa77836d3063051d2984d.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2896
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3452737119-3959686427-228443150-1000\0f5007522459c86e95ffcc62f32308f1_ad04ce47-83ca-4cca-a79e-77cdc80ce41e
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3452737119-3959686427-228443150-1000\0f5007522459c86e95ffcc62f32308f1_ad04ce47-83ca-4cca-a79e-77cdc80ce41e
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b