Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09/11/2024, 22:57
Static task
static1
Behavioral task
behavioral1
Sample
f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe
Resource
win10v2004-20241007-en
General
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Target
f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe
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Size
816KB
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MD5
bdb3758cbfb57de3b18c865e22d050ce
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SHA1
766422d0c1b530f44c3f97b872962afd646c8cc4
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SHA256
f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047
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SHA512
1f6e68cc8b21baefd78a807f49824d2d203a06936539127e72f9b76e28e21711c7fdfb866030834d56e62265c592138849b4683d7b7deecc8e247d2399daf460
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SSDEEP
24576:EY4G2qLMJalsnqShyoo77lUabuSvbDQOOdIxJsG9g:Z3XZynV4oDabuWbDQOcIxJJ9g
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4712 1B0E0E0B120C156C155B15F0E0C160F0A160A.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 3664 f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe 4712 1B0E0E0B120C156C155B15F0E0C160F0A160A.exe -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1B0E0E0B120C156C155B15F0E0C160F0A160A.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3664 wrote to memory of 4712 3664 f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe 83 PID 3664 wrote to memory of 4712 3664 f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe 83 PID 3664 wrote to memory of 4712 3664 f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe"C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3664 -
C:\Users\Admin\AppData\Local\Temp\1B0E0E0B120C156C155B15F0E0C160F0A160A.exeC:\Users\Admin\AppData\Local\Temp\1B0E0E0B120C156C155B15F0E0C160F0A160A.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:4712
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
816KB
MD5496556b5aec7c535ae009ae4fbb62b74
SHA1ea25fa6dc28dba3bed21816cbbf99c691c4eec87
SHA2561b838c6112b784c748da44e9ccb860511d0a6b185c4e2226d4eb4f95a72cd979
SHA51267a76f2dcc63cb1276c258c07695b8c4a8e2eb864e371c0a0a3dae878da0ad8a49b295aa2aa4367d0f8798b501f8432858d464029943843314e99114b941c02b