Analysis
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max time kernel
94s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19/11/2024, 13:04
Static task
static1
Behavioral task
behavioral1
Sample
404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6N.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6N.exe
Resource
win10v2004-20241007-en
General
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Target
404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6N.exe
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Size
97KB
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MD5
1d84d9b09df9ce3d0d818cbe12baca90
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SHA1
8610f5e7f4d66d9bddd43ce12927280c4c3d541b
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SHA256
404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6
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SHA512
c96e89b4c81fe305646f0844040daaa1b24b65958529294fe958ff6d83c7ac62a013fa2364e5177dcc236d44b8e1af34eb04792f5e0fb3a3215da617e634397b
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SSDEEP
1536:wC5v3a1/WMeuw/yfwPw7VSVe2WQRvY5OrWqkf1WEqtaz0szHP8il8yqpZc:U/742CwJhQaAXY1XgszHPzVqpZc
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 4360 404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6N.exe -
Executes dropped EXE 1 IoCs
pid Process 4360 404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6N.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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 404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6N.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1632 404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6N.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 1632 404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6N.exe 4360 404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6N.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1632 wrote to memory of 4360 1632 404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6N.exe 84 PID 1632 wrote to memory of 4360 1632 404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6N.exe 84 PID 1632 wrote to memory of 4360 1632 404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6N.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6N.exe"C:\Users\Admin\AppData\Local\Temp\404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6N.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1632 -
C:\Users\Admin\AppData\Local\Temp\404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6N.exeC:\Users\Admin\AppData\Local\Temp\404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6N.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:4360
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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\Local\Temp\404e47a25223b125e576cbe4bee562260564577e346c3b896d634c9efb7829c6N.exe
Filesize97KB
MD569ff615a00ba09a2557db59073d21c4b
SHA1bec75b5c3de56b0090ef40438f0293119e1af5e6
SHA2562ec63ec547b155ff6769749470b036c0f8e2c2ef43353ee1d9a60f41ea9fbbca
SHA512d17c737fc0ac3b3287eeb9d825e7fa9b0c8a832202e1c74b2bcea3df9f0db319c29b1fc6afc0b22f2199086f148538d27b37662ef7766eccf4b1814c998576b5