Analysis
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max time kernel
125s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10-12-2024 03:22
Behavioral task
behavioral1
Sample
afd5885712157bf7e51471f21b977788084aa78bf58d45287b4043edb2ee3495.exe
Resource
win7-20240903-en
General
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Target
afd5885712157bf7e51471f21b977788084aa78bf58d45287b4043edb2ee3495.exe
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Size
508KB
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MD5
05c620a669aa27d4df9e02b837204e09
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SHA1
34edd56e841a1b873f75bd54009751988aef5bc5
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SHA256
afd5885712157bf7e51471f21b977788084aa78bf58d45287b4043edb2ee3495
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SHA512
5e59e030a4d97f10b8146bf17de649ae1a63eb1604d5cdf2ebd8530a597e2fb3b669d06412f21375e5754160dd3d30fda8aeaea1f835801944c64c2dd95e8f49
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SSDEEP
12288:MOv5jKhsfoPA+yeVKUCUxP4C902bdRtJJPiBhR9gJfyYTo65U:Mq5TfcdHj4fmbfJ6YTN5U
Malware Config
Extracted
lokibot
http://87.120.113.235/18/pin.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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Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\unrosed.vbs unrosed.exe -
Executes dropped EXE 2 IoCs
pid Process 4828 unrosed.exe 3448 unrosed.exe -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook svchost.exe Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook svchost.exe Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook svchost.exe -
AutoIT Executable 4 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/4064-14-0x0000000000210000-0x000000000033F000-memory.dmp autoit_exe behavioral2/memory/4828-26-0x0000000000290000-0x00000000003BF000-memory.dmp autoit_exe behavioral2/memory/3448-35-0x00000000012B0000-0x00000000016B0000-memory.dmp autoit_exe behavioral2/memory/3448-41-0x0000000000290000-0x00000000003BF000-memory.dmp autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3448 set thread context of 3668 3448 unrosed.exe 85 -
resource yara_rule behavioral2/memory/4064-0-0x0000000000210000-0x000000000033F000-memory.dmp upx behavioral2/files/0x0007000000023cb1-10.dat upx behavioral2/memory/4828-11-0x0000000000290000-0x00000000003BF000-memory.dmp upx behavioral2/memory/4064-14-0x0000000000210000-0x000000000033F000-memory.dmp upx behavioral2/memory/3448-27-0x0000000000290000-0x00000000003BF000-memory.dmp upx behavioral2/memory/4828-26-0x0000000000290000-0x00000000003BF000-memory.dmp upx behavioral2/memory/3448-41-0x0000000000290000-0x00000000003BF000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language afd5885712157bf7e51471f21b977788084aa78bf58d45287b4043edb2ee3495.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language unrosed.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language unrosed.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 4828 unrosed.exe 3448 unrosed.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3668 svchost.exe -
Suspicious use of FindShellTrayWindow 6 IoCs
pid Process 4064 afd5885712157bf7e51471f21b977788084aa78bf58d45287b4043edb2ee3495.exe 4064 afd5885712157bf7e51471f21b977788084aa78bf58d45287b4043edb2ee3495.exe 4828 unrosed.exe 4828 unrosed.exe 3448 unrosed.exe 3448 unrosed.exe -
Suspicious use of SendNotifyMessage 6 IoCs
pid Process 4064 afd5885712157bf7e51471f21b977788084aa78bf58d45287b4043edb2ee3495.exe 4064 afd5885712157bf7e51471f21b977788084aa78bf58d45287b4043edb2ee3495.exe 4828 unrosed.exe 4828 unrosed.exe 3448 unrosed.exe 3448 unrosed.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 4064 wrote to memory of 4828 4064 afd5885712157bf7e51471f21b977788084aa78bf58d45287b4043edb2ee3495.exe 82 PID 4064 wrote to memory of 4828 4064 afd5885712157bf7e51471f21b977788084aa78bf58d45287b4043edb2ee3495.exe 82 PID 4064 wrote to memory of 4828 4064 afd5885712157bf7e51471f21b977788084aa78bf58d45287b4043edb2ee3495.exe 82 PID 4828 wrote to memory of 3528 4828 unrosed.exe 83 PID 4828 wrote to memory of 3528 4828 unrosed.exe 83 PID 4828 wrote to memory of 3528 4828 unrosed.exe 83 PID 4828 wrote to memory of 3448 4828 unrosed.exe 84 PID 4828 wrote to memory of 3448 4828 unrosed.exe 84 PID 4828 wrote to memory of 3448 4828 unrosed.exe 84 PID 3448 wrote to memory of 3668 3448 unrosed.exe 85 PID 3448 wrote to memory of 3668 3448 unrosed.exe 85 PID 3448 wrote to memory of 3668 3448 unrosed.exe 85 PID 3448 wrote to memory of 3668 3448 unrosed.exe 85 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook svchost.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\afd5885712157bf7e51471f21b977788084aa78bf58d45287b4043edb2ee3495.exe"C:\Users\Admin\AppData\Local\Temp\afd5885712157bf7e51471f21b977788084aa78bf58d45287b4043edb2ee3495.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4064 -
C:\Users\Admin\AppData\Local\disimmure\unrosed.exe"C:\Users\Admin\AppData\Local\Temp\afd5885712157bf7e51471f21b977788084aa78bf58d45287b4043edb2ee3495.exe"2⤵
- Drops startup file
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4828 -
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\afd5885712157bf7e51471f21b977788084aa78bf58d45287b4043edb2ee3495.exe"3⤵PID:3528
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C:\Users\Admin\AppData\Local\disimmure\unrosed.exe"C:\Users\Admin\AppData\Local\disimmure\unrosed.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3448 -
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\disimmure\unrosed.exe"4⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3668
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
78KB
MD5f87f3dfba3ee3131f91691554c810037
SHA1ed335c5bf6f05d841f3ab6270dbaa8f965b94611
SHA256dd7304176065ce79a5204dcee59d204297fc013a7bd77dbbd10625b298fb255c
SHA512f7eac3e098271b2fda1e9d8990703ee49c582972b9b1b06e8888284fd2cde5b2f58f17a673e84754818b1473a88a82edec374ce919c32ad8a13ab876285368ba
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Filesize
104KB
MD5263733403e44e19c98c636eab7deec52
SHA1df1575cb53392dcdaa24223eb02d4bb9236d68ff
SHA2563874d9cdce745145b83e21621f6f5260c0f1a3038321f96f804cb8ab8d070447
SHA5129757d0a916218fd01b27b550c86bff8f9467d0856c15af4817aef721a256abf5a90975194880daf3910d6a579d104f50bef8fb7e6e4050635c05efdd4472abe3
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Filesize
508KB
MD505c620a669aa27d4df9e02b837204e09
SHA134edd56e841a1b873f75bd54009751988aef5bc5
SHA256afd5885712157bf7e51471f21b977788084aa78bf58d45287b4043edb2ee3495
SHA5125e59e030a4d97f10b8146bf17de649ae1a63eb1604d5cdf2ebd8530a597e2fb3b669d06412f21375e5754160dd3d30fda8aeaea1f835801944c64c2dd95e8f49
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4050598569-1597076380-177084960-1000\0f5007522459c86e95ffcc62f32308f1_cca0d105-8260-4611-8c12-bd85a7208b9f
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4050598569-1597076380-177084960-1000\0f5007522459c86e95ffcc62f32308f1_cca0d105-8260-4611-8c12-bd85a7208b9f
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b