Analysis
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max time kernel
121s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
13/02/2024, 01:04
Static task
static1
Behavioral task
behavioral1
Sample
9814a9064d00f85479436dde01f7333c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
9814a9064d00f85479436dde01f7333c.exe
Resource
win10v2004-20231222-en
General
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Target
9814a9064d00f85479436dde01f7333c.exe
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Size
1000KB
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MD5
9814a9064d00f85479436dde01f7333c
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SHA1
29f28072bdf97c32a5296beca7c8795311c508b8
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SHA256
3d11d5c24089b6da276a521dab20a2874bea8f9f526b53b6b0fcfbe6d1d1f5bc
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SHA512
bb5c7c14470bce5ef73c8d29146e993e95ab01b2c3c07d3c16f5e158929be9cc6dc501c01c0f181610e6a1fe2afcdbd785f589792a26f95652e80bad3e7b9f33
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SSDEEP
12288:Hm964Y86k9/+u6wkf6yyHnxHhMSD7ECaBwQ2tb5JLrnylUPqt0gHDS7eyod:GiEsyfBhjQ1B+5vMiqt0gj2ed
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2724 9814a9064d00f85479436dde01f7333c.exe -
Executes dropped EXE 1 IoCs
pid Process 2724 9814a9064d00f85479436dde01f7333c.exe -
Loads dropped DLL 1 IoCs
pid Process 2760 9814a9064d00f85479436dde01f7333c.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 5 pastebin.com 7 pastebin.com -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2724 9814a9064d00f85479436dde01f7333c.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 2756 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2724 9814a9064d00f85479436dde01f7333c.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2760 9814a9064d00f85479436dde01f7333c.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2760 9814a9064d00f85479436dde01f7333c.exe 2724 9814a9064d00f85479436dde01f7333c.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2760 wrote to memory of 2724 2760 9814a9064d00f85479436dde01f7333c.exe 28 PID 2760 wrote to memory of 2724 2760 9814a9064d00f85479436dde01f7333c.exe 28 PID 2760 wrote to memory of 2724 2760 9814a9064d00f85479436dde01f7333c.exe 28 PID 2760 wrote to memory of 2724 2760 9814a9064d00f85479436dde01f7333c.exe 28 PID 2724 wrote to memory of 2756 2724 9814a9064d00f85479436dde01f7333c.exe 29 PID 2724 wrote to memory of 2756 2724 9814a9064d00f85479436dde01f7333c.exe 29 PID 2724 wrote to memory of 2756 2724 9814a9064d00f85479436dde01f7333c.exe 29 PID 2724 wrote to memory of 2756 2724 9814a9064d00f85479436dde01f7333c.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\9814a9064d00f85479436dde01f7333c.exe"C:\Users\Admin\AppData\Local\Temp\9814a9064d00f85479436dde01f7333c.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2760 -
C:\Users\Admin\AppData\Local\Temp\9814a9064d00f85479436dde01f7333c.exeC:\Users\Admin\AppData\Local\Temp\9814a9064d00f85479436dde01f7333c.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2724 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\9814a9064d00f85479436dde01f7333c.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
PID:2756
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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
1000KB
MD598bdbe40cc660336667601941ae1c0df
SHA178560484d004e04679c7fd9ae3be5c6ad712db1e
SHA25644445884861a68f16238dc6f76d0e0749d9e4dc2927beb697b379acd881c22ba
SHA5120c14da2b08fa0c7c1e1413259db586029b4124e287bfc54572cf8923a301e27047a4c95f44bb3b919413fee50699f50374f190a34fc0bfd0c73649c6d801213b