Analysis
- max time kernel
139s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20230703-en - resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system - submitted
25/07/2023, 18:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e8393cbddec270668b16af2c2e265018.exe
Resource
win7-20230712-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
e8393cbddec270668b16af2c2e265018.exe
Resource
win10v2004-20230703-en
11 signatures
150 seconds
General
- Target e8393cbddec270668b16af2c2e265018.exe
- Size 36KB
- Sample230725-xlcacafc68
- SHA256 9da0280fd940aedf3abbfabacfeb3a285ffedbc74f7ab677d6900ba6fec4c691
- MD5 e8393cbddec270668b16af2c2e265018
- SHA1 00859064e88b48c0c657741acd0e6787c2dab6ba
- SHA512 6efe380ca4903612018f818bb5df96866b59c54171f8645937e1cf5b723f72c6dcd72b1706060eaa10de8398e2ffda729aede04907fb2d73796c75a269dc0f90
- SSDEEP 384:cWV1IR/7HOx2jtEPQTb4XjYgBHKNv7hIyCDF6PpS8D835srXSM:zV1g/7ucpQQThgBqF0W1drXS
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://185.246.220.60/official/five/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
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Caspol.exe Key opened \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook Caspol.exe Key opened \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Caspol.exe - Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{97EFAC9E-7DE9-4BA5-B49A-AE3BFBD08593}.catalogItem svchost.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2900 set thread context of 4688 2900 e8393cbddec270668b16af2c2e265018.exe 87 - Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString svchost.exe - Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU svchost.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2900 e8393cbddec270668b16af2c2e265018.exe Token: SeDebugPrivilege 4688 Caspol.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2900 wrote to memory of 4688 2900 e8393cbddec270668b16af2c2e265018.exe 87 PID 2900 wrote to memory of 4688 2900 e8393cbddec270668b16af2c2e265018.exe 87 PID 2900 wrote to memory of 4688 2900 e8393cbddec270668b16af2c2e265018.exe 87 PID 2900 wrote to memory of 4688 2900 e8393cbddec270668b16af2c2e265018.exe 87 PID 2900 wrote to memory of 4688 2900 e8393cbddec270668b16af2c2e265018.exe 87 PID 2900 wrote to memory of 4688 2900 e8393cbddec270668b16af2c2e265018.exe 87 PID 2900 wrote to memory of 4688 2900 e8393cbddec270668b16af2c2e265018.exe 87 PID 2900 wrote to memory of 4688 2900 e8393cbddec270668b16af2c2e265018.exe 87 PID 2900 wrote to memory of 4688 2900 e8393cbddec270668b16af2c2e265018.exe 87 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Caspol.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Caspol.exe
Processes
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Enumerates system info in registry
PID:1164
-
C:\Users\Admin\AppData\Local\Temp\e8393cbddec270668b16af2c2e265018.exe"C:\Users\Admin\AppData\Local\Temp\e8393cbddec270668b16af2c2e265018.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2900 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4688
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4176143399-3250363947-192774652-1000\0f5007522459c86e95ffcc62f32308f1_a45f701b-5010-437a-b6fa-20e6d38f067d
- Size 46B
- SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
- MD5 d898504a722bff1524134c6ab6a5eaa5
- SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
- SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4176143399-3250363947-192774652-1000\0f5007522459c86e95ffcc62f32308f1_a45f701b-5010-437a-b6fa-20e6d38f067d
- Size 46B
- SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
- MD5 c07225d4e7d01d31042965f048728a0a
- SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
- SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
- MD5 SHA1 SHA512