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
05-01-2024 02:54
Static task
static1
Behavioral task
behavioral1
Sample
4295346ce8f8f44490ac246383539854.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4295346ce8f8f44490ac246383539854.exe
Resource
win10v2004-20231215-en
General
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Target
4295346ce8f8f44490ac246383539854.exe
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Size
1000KB
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MD5
4295346ce8f8f44490ac246383539854
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SHA1
37e770722c0fd0445e8bfafce20177186b524abd
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SHA256
9d1b3af781ebed4d665952b596cb35c9cec0a17ee12bee5d51a87249a2782524
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SHA512
84de043c719defa5d5665872e3aae661f982ab5a8936dbcc618358e29709a00850341ec03a1f18539aebdade064511396936e0df5511cc7986a3d27c7278b951
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SSDEEP
24576:5iSa15KbbUbv8/KZMuwf1B+5vMiqt0gj2ed:rUm0MR/qOL
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2676 4295346ce8f8f44490ac246383539854.exe -
Executes dropped EXE 1 IoCs
pid Process 2676 4295346ce8f8f44490ac246383539854.exe -
Loads dropped DLL 1 IoCs
pid Process 2324 4295346ce8f8f44490ac246383539854.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2676 4295346ce8f8f44490ac246383539854.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 2700 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2676 4295346ce8f8f44490ac246383539854.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2324 4295346ce8f8f44490ac246383539854.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2324 4295346ce8f8f44490ac246383539854.exe 2676 4295346ce8f8f44490ac246383539854.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2324 wrote to memory of 2676 2324 4295346ce8f8f44490ac246383539854.exe 28 PID 2324 wrote to memory of 2676 2324 4295346ce8f8f44490ac246383539854.exe 28 PID 2324 wrote to memory of 2676 2324 4295346ce8f8f44490ac246383539854.exe 28 PID 2324 wrote to memory of 2676 2324 4295346ce8f8f44490ac246383539854.exe 28 PID 2676 wrote to memory of 2700 2676 4295346ce8f8f44490ac246383539854.exe 29 PID 2676 wrote to memory of 2700 2676 4295346ce8f8f44490ac246383539854.exe 29 PID 2676 wrote to memory of 2700 2676 4295346ce8f8f44490ac246383539854.exe 29 PID 2676 wrote to memory of 2700 2676 4295346ce8f8f44490ac246383539854.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\4295346ce8f8f44490ac246383539854.exe"C:\Users\Admin\AppData\Local\Temp\4295346ce8f8f44490ac246383539854.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2324 -
C:\Users\Admin\AppData\Local\Temp\4295346ce8f8f44490ac246383539854.exeC:\Users\Admin\AppData\Local\Temp\4295346ce8f8f44490ac246383539854.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2676 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\4295346ce8f8f44490ac246383539854.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
PID:2700
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
223KB
MD50af8977670565e25b6ae63639af5d8f8
SHA1611f3e79a33809a5bfd8c106e16501056edcc611
SHA2566d345ba417ef20f9e8f934106db556bc996baec4b11c395ac2ff9499307be575
SHA5125d61a00b712c3a9e2c5b38c1d40f3a4da2c756e33633596ebe5146885621937ae488f654673102fc2601689cb664c5fa9f25db86928f547d8ecf6f55226b676c
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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
311KB
MD50d81eb34b6d25396a34cb97f12eeadba
SHA10f106ff627a79f7606240c6e1639d8eb410c4625
SHA256b4d6372ac3c13505c70e3b41095ee5051690da5941e710f27cf0d695790e9d47
SHA512206d6b19c13a282797dcaaee05ce98f79cf38ad8e83d016f465be606820fa175bc8c14a5fd93df245bc0a40a060740e5de594eeafc75d229c13abea53de0f475