Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
13-01-2024 08:12
Static task
static1
Behavioral task
behavioral1
Sample
586d66c4ad93371bed2091c7e769122b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
586d66c4ad93371bed2091c7e769122b.exe
Resource
win10v2004-20231222-en
General
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Target
586d66c4ad93371bed2091c7e769122b.exe
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Size
483KB
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MD5
586d66c4ad93371bed2091c7e769122b
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SHA1
00d8d08b369e56be6226f9486077c86cc567a3dd
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SHA256
a30c0a3f6e2c447d1172f4fa945c6039f29d39f44420d9d7ed6e6f13c7078b1d
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SHA512
d4eba017f443ff2af345f05c1c81987814850c3b52eabffab36443e09a3ef6f8c719d012267cfd23aba136b0ac50f82272abf3e1243c04121f88d7724d7a439f
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SSDEEP
12288:+vjjYb3p8vOGgGJenbpS+nswbitwEVzwRIwGAk66y5Z9IinDd:+7GqvP0nFlbIw8c6iTR
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2316 586d66c4ad93371bed2091c7e769122b.exe -
Executes dropped EXE 1 IoCs
pid Process 2316 586d66c4ad93371bed2091c7e769122b.exe -
Loads dropped DLL 1 IoCs
pid Process 2508 586d66c4ad93371bed2091c7e769122b.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2316 586d66c4ad93371bed2091c7e769122b.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 2832 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2316 586d66c4ad93371bed2091c7e769122b.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2508 586d66c4ad93371bed2091c7e769122b.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2508 586d66c4ad93371bed2091c7e769122b.exe 2316 586d66c4ad93371bed2091c7e769122b.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2508 wrote to memory of 2316 2508 586d66c4ad93371bed2091c7e769122b.exe 23 PID 2508 wrote to memory of 2316 2508 586d66c4ad93371bed2091c7e769122b.exe 23 PID 2508 wrote to memory of 2316 2508 586d66c4ad93371bed2091c7e769122b.exe 23 PID 2508 wrote to memory of 2316 2508 586d66c4ad93371bed2091c7e769122b.exe 23 PID 2316 wrote to memory of 2832 2316 586d66c4ad93371bed2091c7e769122b.exe 22 PID 2316 wrote to memory of 2832 2316 586d66c4ad93371bed2091c7e769122b.exe 22 PID 2316 wrote to memory of 2832 2316 586d66c4ad93371bed2091c7e769122b.exe 22 PID 2316 wrote to memory of 2832 2316 586d66c4ad93371bed2091c7e769122b.exe 22
Processes
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C:\Users\Admin\AppData\Local\Temp\586d66c4ad93371bed2091c7e769122b.exe"C:\Users\Admin\AppData\Local\Temp\586d66c4ad93371bed2091c7e769122b.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2508 -
C:\Users\Admin\AppData\Local\Temp\586d66c4ad93371bed2091c7e769122b.exeC:\Users\Admin\AppData\Local\Temp\586d66c4ad93371bed2091c7e769122b.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2316
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C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\586d66c4ad93371bed2091c7e769122b.exe" /TN Google_Trk_Updater /F1⤵
- Creates scheduled task(s)
PID:2832
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
237KB
MD51900ddd67807abf57a9507b7bc1a1383
SHA1b5fb04b560cdeddbf35b9163fd52577ab25c25ae
SHA256b8a9f874f5fe32242d57517532f78c62412f6653b1aa2df2ec8475f708485ad4
SHA5123d0fb2bca39ce8f2b7cc2021d81d029f3545a93094f76812baf8b7a600bc028453e8d7fc67627f7ee805cbe13d9b7a60dd15204f48f881b0e3f1181d6d688b93
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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
151KB
MD5b2697a365a7f76f4c03751599f509f7d
SHA1d86c907d66fe4c81eb63a825fbbd02901e5c31bc
SHA2563893050b1ac8bb055e5cdc72f4288bcd16ecf40bfe5fd33bbca583867cf964f8
SHA5121fca5318294347ca3c132e73723d14d4ba8b77f94bb8713b51ab96c146a1c555daf4a8090c804146b15aa7178962d1a3845cc91b4a52b559d8156d95976c88af