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Analysis
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max time kernel
118s -
max time network
142s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
25/12/2023, 14:26
Static task
static1
Behavioral task
behavioral1
Sample
a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe
Resource
win10v2004-20231215-en
General
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Target
a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe
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Size
1.8MB
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MD5
f87a25f3eb44b81c78cfdfabbe3ce541
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SHA1
8b276dbbf24b0c34022abae23b718652c88dee44
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SHA256
a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796
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SHA512
e9ce797c03f2bcabb9c3cfe5a0d50d276b386fff3e1d768cb8e9d32f72361ab5b83f7b71153182a98b9f995be3ab1c8fff88e82fa734cf372a74ac5fd5ce02b9
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SSDEEP
49152:E1mioKjZ/A5GrfHZ+SucajTTgwjyMVO11Awf5REAmqshf+gG3NQDE0urag:EmKA5Grf5+6ajTTgwjyMU16wYAmqBgG3
Malware Config
Signatures
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Gh0st RAT payload 5 IoCs
resource yara_rule behavioral1/memory/2516-5-0x0000000010000000-0x0000000010060000-memory.dmp family_gh0strat behavioral1/memory/2516-6-0x0000000010000000-0x0000000010060000-memory.dmp family_gh0strat behavioral1/memory/2516-7-0x0000000010000000-0x0000000010060000-memory.dmp family_gh0strat behavioral1/memory/2516-8-0x0000000010000000-0x0000000010060000-memory.dmp family_gh0strat behavioral1/memory/2516-10-0x0000000010000000-0x0000000010060000-memory.dmp family_gh0strat -
Modifies RDP port number used by Windows 1 TTPs
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resource yara_rule behavioral1/memory/2516-2-0x0000000010000000-0x0000000010060000-memory.dmp upx behavioral1/memory/2516-5-0x0000000010000000-0x0000000010060000-memory.dmp upx behavioral1/memory/2516-6-0x0000000010000000-0x0000000010060000-memory.dmp upx behavioral1/memory/2516-7-0x0000000010000000-0x0000000010060000-memory.dmp upx behavioral1/memory/2516-8-0x0000000010000000-0x0000000010060000-memory.dmp upx behavioral1/memory/2516-10-0x0000000010000000-0x0000000010060000-memory.dmp upx -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe -
Suspicious behavior: EnumeratesProcesses 28 IoCs
pid Process 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2516 a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe"C:\Users\Admin\AppData\Local\Temp\a107d33da31fc307867b2da29824f018476648f24699e3a1c25f257b0e8f7796.exe"1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:2516