Analysis
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max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
25/12/2023, 09:43
Static task
static1
Behavioral task
behavioral1
Sample
14f3f03430fc33c6b89e545be9f3e07d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
14f3f03430fc33c6b89e545be9f3e07d.exe
Resource
win10v2004-20231215-en
General
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Target
14f3f03430fc33c6b89e545be9f3e07d.exe
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Size
506KB
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MD5
14f3f03430fc33c6b89e545be9f3e07d
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SHA1
8bd525627eaa31f5f88e08a3553559515dd47316
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SHA256
4c9ce725b6f842cde26b5a1282edb58fde9fa254039ca9959a79bf7768c2e754
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SHA512
5ffbdd4566c2d2382e9958b0b10c0b3b89adf730b8e51cf4c7f4fe0f502667b44619ba2d2414aa897d76f167a0e1f3be7bc8b185411c5b9bbdb46f10bd6a618e
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SSDEEP
12288:UWC9JaJjcuopX+qu3IZykxlbNuqJrxo0E7LN+h:aa/o0Hr0YqlxoXEh
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2252 14f3f03430fc33c6b89e545be9f3e07d.exe -
Executes dropped EXE 1 IoCs
pid Process 2252 14f3f03430fc33c6b89e545be9f3e07d.exe -
Loads dropped DLL 1 IoCs
pid Process 2852 14f3f03430fc33c6b89e545be9f3e07d.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2252 14f3f03430fc33c6b89e545be9f3e07d.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2976 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2252 14f3f03430fc33c6b89e545be9f3e07d.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2852 14f3f03430fc33c6b89e545be9f3e07d.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2852 14f3f03430fc33c6b89e545be9f3e07d.exe 2252 14f3f03430fc33c6b89e545be9f3e07d.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2852 wrote to memory of 2252 2852 14f3f03430fc33c6b89e545be9f3e07d.exe 28 PID 2852 wrote to memory of 2252 2852 14f3f03430fc33c6b89e545be9f3e07d.exe 28 PID 2852 wrote to memory of 2252 2852 14f3f03430fc33c6b89e545be9f3e07d.exe 28 PID 2852 wrote to memory of 2252 2852 14f3f03430fc33c6b89e545be9f3e07d.exe 28 PID 2252 wrote to memory of 2976 2252 14f3f03430fc33c6b89e545be9f3e07d.exe 29 PID 2252 wrote to memory of 2976 2252 14f3f03430fc33c6b89e545be9f3e07d.exe 29 PID 2252 wrote to memory of 2976 2252 14f3f03430fc33c6b89e545be9f3e07d.exe 29 PID 2252 wrote to memory of 2976 2252 14f3f03430fc33c6b89e545be9f3e07d.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\14f3f03430fc33c6b89e545be9f3e07d.exe"C:\Users\Admin\AppData\Local\Temp\14f3f03430fc33c6b89e545be9f3e07d.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2852 -
C:\Users\Admin\AppData\Local\Temp\14f3f03430fc33c6b89e545be9f3e07d.exeC:\Users\Admin\AppData\Local\Temp\14f3f03430fc33c6b89e545be9f3e07d.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2252 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\14f3f03430fc33c6b89e545be9f3e07d.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
PID:2976
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06
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Filesize
506KB
MD548f6b8f76cb90c8bfa41b62482f188b2
SHA104842a60f56ebcdfccbeaa3f3256291861b1f9f7
SHA256481609a49600745cadc7e731cb7fc49155f394bebd01b4a04fbeeb68c089191b
SHA5122270449784ea293f1c9fad2abf7872479bd256359732e6f9a48012806686af0286968a694be677036888eae50b11515295cfd7b42a4e2c2fe1d7585577896276