Analysis
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max time kernel
94s -
max time network
114s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
17-04-2024 14:10
Static task
static1
Behavioral task
behavioral1
Sample
a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe
Resource
win10v2004-20240412-en
General
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Target
a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe
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Size
670KB
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MD5
2993b43ab067e38dbcdfca13cc96d1b8
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SHA1
1e7af85daa548f03710414f3f1eaec53b03b42ce
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SHA256
a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5
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SHA512
7f24d94f0e38161190b3be1116af0f9e3aff76c75d8edff7efaae5979963a3233b5a3d79c787abf74af17e49d58c2b06c336bf734f73c4bc18dd5fb52cfdd2f9
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SSDEEP
12288:FuPuIpkh/8/+yhMvYZ40ZQTp2kFdo94HgNBJojBhTkb9YA+Q40klvK/:aSk/+yhMqQbjhANHojBcl4a
Malware Config
Extracted
lokibot
https://sempersim.su/c12/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:
a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe Key opened \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe Key opened \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exedescription pid Process procid_target PID 4448 set thread context of 2084 4448 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe 92 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exepid Process 4448 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe 4448 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exepid Process 2084 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exea533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exedescription pid Process Token: SeDebugPrivilege 4448 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe Token: SeDebugPrivilege 2084 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exedescription pid Process procid_target PID 4448 wrote to memory of 872 4448 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe 91 PID 4448 wrote to memory of 872 4448 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe 91 PID 4448 wrote to memory of 872 4448 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe 91 PID 4448 wrote to memory of 2084 4448 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe 92 PID 4448 wrote to memory of 2084 4448 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe 92 PID 4448 wrote to memory of 2084 4448 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe 92 PID 4448 wrote to memory of 2084 4448 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe 92 PID 4448 wrote to memory of 2084 4448 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe 92 PID 4448 wrote to memory of 2084 4448 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe 92 PID 4448 wrote to memory of 2084 4448 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe 92 PID 4448 wrote to memory of 2084 4448 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe 92 PID 4448 wrote to memory of 2084 4448 a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe 92 -
outlook_office_path 1 IoCs
Processes:
a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe -
outlook_win_path 1 IoCs
Processes:
a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe"C:\Users\Admin\AppData\Local\Temp\a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4448 -
C:\Users\Admin\AppData\Local\Temp\a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe"C:\Users\Admin\AppData\Local\Temp\a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe"2⤵PID:872
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C:\Users\Admin\AppData\Local\Temp\a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe"C:\Users\Admin\AppData\Local\Temp\a533e98a86c878c9eeb075acf501ff5f27641b9677ea1a2b11ef65823cbaf1b5.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2084
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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-1-5-21-1132431369-515282257-1998160155-1000\0f5007522459c86e95ffcc62f32308f1_70c90021-9ffc-4518-9838-e0670256fcd5
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61