Analysis
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max time kernel
75s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
24-11-2024 06:56
Static task
static1
Behavioral task
behavioral1
Sample
8c6a3b280f110c323cfaa281569c10755705e352d6d08d00b995f157a39e4934.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
8c6a3b280f110c323cfaa281569c10755705e352d6d08d00b995f157a39e4934.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/mjqhvtbt.dll
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/mjqhvtbt.dll
Resource
win10v2004-20241007-en
General
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Target
$PLUGINSDIR/mjqhvtbt.dll
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Size
20KB
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MD5
1a9611c5ff84796e5f45f376fda7e9e6
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SHA1
aae18ef74846e00aa86afd85cd05a6c9b1ce74f7
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SHA256
2843909e5427e33eeb2e5bee514511af65c37058b2b3776de91a4ce305a21763
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SHA512
3fafd65ecd1360ed8e990bf17332f0d9a3842c95d2cc9d697d943be90da4d0aa273e9693c33aec77f207c8512c74f29bb5e36ac693e35ffd1070072e7b27fd3e
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SSDEEP
384:kOIgfp9pjDJGaf6oYgH67NpFNxVBi//H:kOIgfp9V05zx3NbYH
Malware Config
Extracted
lokibot
http://74f26d34ffff049368a6cff8812f86ee.gq/BN111/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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Lokibot family
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Reads user/profile data of web browsers 3 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:
rundll32.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook rundll32.exe Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook rundll32.exe Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook rundll32.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
rundll32.exedescription pid Process procid_target PID 2268 set thread context of 1228 2268 rundll32.exe 31 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
rundll32.exerundll32.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
rundll32.exedescription pid Process Token: SeDebugPrivilege 1228 rundll32.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
rundll32.exerundll32.exedescription pid Process procid_target PID 3012 wrote to memory of 2268 3012 rundll32.exe 30 PID 3012 wrote to memory of 2268 3012 rundll32.exe 30 PID 3012 wrote to memory of 2268 3012 rundll32.exe 30 PID 3012 wrote to memory of 2268 3012 rundll32.exe 30 PID 3012 wrote to memory of 2268 3012 rundll32.exe 30 PID 3012 wrote to memory of 2268 3012 rundll32.exe 30 PID 3012 wrote to memory of 2268 3012 rundll32.exe 30 PID 2268 wrote to memory of 1228 2268 rundll32.exe 31 PID 2268 wrote to memory of 1228 2268 rundll32.exe 31 PID 2268 wrote to memory of 1228 2268 rundll32.exe 31 PID 2268 wrote to memory of 1228 2268 rundll32.exe 31 PID 2268 wrote to memory of 1228 2268 rundll32.exe 31 PID 2268 wrote to memory of 1228 2268 rundll32.exe 31 PID 2268 wrote to memory of 1228 2268 rundll32.exe 31 PID 2268 wrote to memory of 1228 2268 rundll32.exe 31 PID 2268 wrote to memory of 1228 2268 rundll32.exe 31 PID 2268 wrote to memory of 1228 2268 rundll32.exe 31 PID 2268 wrote to memory of 1228 2268 rundll32.exe 31 PID 2268 wrote to memory of 1228 2268 rundll32.exe 31 PID 2268 wrote to memory of 1228 2268 rundll32.exe 31 -
outlook_office_path 1 IoCs
Processes:
rundll32.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook rundll32.exe -
outlook_win_path 1 IoCs
Processes:
rundll32.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\mjqhvtbt.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3012 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\mjqhvtbt.dll,#12⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2268 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\mjqhvtbt.dll,#13⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1228
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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-1-5-21-3692679935-4019334568-335155002-1000\0f5007522459c86e95ffcc62f32308f1_6110149a-fcf0-442a-a749-601093ba4822
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3692679935-4019334568-335155002-1000\0f5007522459c86e95ffcc62f32308f1_6110149a-fcf0-442a-a749-601093ba4822
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b