Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
29/12/2023, 21:02
Static task
static1
Behavioral task
behavioral1
Sample
03eddb75ceeb55d3728e846825a79fee.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
03eddb75ceeb55d3728e846825a79fee.exe
Resource
win10v2004-20231215-en
General
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Target
03eddb75ceeb55d3728e846825a79fee.exe
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Size
1.7MB
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MD5
03eddb75ceeb55d3728e846825a79fee
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SHA1
c72fcaa8ff769dd69a5d74b3da72a88df17bd9c7
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SHA256
112bd1f24eb47586502bb47cfc658bef1127aca89474ecd5cd7032628fec2d2a
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SHA512
b55b1a776c82b5c6420033f8f7330f8d95d0918c23e2afc031711203bcb54786e442c9b281c50d675a841048b6cb5c3f06ad77fce66bb2a9efdbf3e82937a5d2
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SSDEEP
24576:vZx8WRClwx6TjSqC/+Wt1B+5vMiqt0gj2e6lgir/IsDXqqa433mT6z1B+T:vZxdgk6TjSGEqOMlg2/HjC433J8
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2380 03eddb75ceeb55d3728e846825a79fee.exe -
Executes dropped EXE 1 IoCs
pid Process 2380 03eddb75ceeb55d3728e846825a79fee.exe -
Loads dropped DLL 1 IoCs
pid Process 2912 03eddb75ceeb55d3728e846825a79fee.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2380 03eddb75ceeb55d3728e846825a79fee.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 2696 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2380 03eddb75ceeb55d3728e846825a79fee.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2912 03eddb75ceeb55d3728e846825a79fee.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2912 03eddb75ceeb55d3728e846825a79fee.exe 2380 03eddb75ceeb55d3728e846825a79fee.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2912 wrote to memory of 2380 2912 03eddb75ceeb55d3728e846825a79fee.exe 28 PID 2912 wrote to memory of 2380 2912 03eddb75ceeb55d3728e846825a79fee.exe 28 PID 2912 wrote to memory of 2380 2912 03eddb75ceeb55d3728e846825a79fee.exe 28 PID 2912 wrote to memory of 2380 2912 03eddb75ceeb55d3728e846825a79fee.exe 28 PID 2380 wrote to memory of 2696 2380 03eddb75ceeb55d3728e846825a79fee.exe 30 PID 2380 wrote to memory of 2696 2380 03eddb75ceeb55d3728e846825a79fee.exe 30 PID 2380 wrote to memory of 2696 2380 03eddb75ceeb55d3728e846825a79fee.exe 30 PID 2380 wrote to memory of 2696 2380 03eddb75ceeb55d3728e846825a79fee.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\03eddb75ceeb55d3728e846825a79fee.exe"C:\Users\Admin\AppData\Local\Temp\03eddb75ceeb55d3728e846825a79fee.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Users\Admin\AppData\Local\Temp\03eddb75ceeb55d3728e846825a79fee.exeC:\Users\Admin\AppData\Local\Temp\03eddb75ceeb55d3728e846825a79fee.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2380 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\03eddb75ceeb55d3728e846825a79fee.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
PID:2696
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
330KB
MD5d11bdf5e889a51427534d5a3105649ea
SHA105adeee3623661ad545e76a96770055b23103279
SHA256c0c51727fe92533c088dea9d80ab405d69fe3b37b2b0fec0389882f5e16fa2a9
SHA512fd26c195d720a19dd944087b89c53e5afc048f90e7b158d9b4d94d408f12b6d6bd04a0e5a9ba93c0b0b83178378e28fd9df9a877cf2d3d7d5e6cddda5c6745a5
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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
693KB
MD525377b5eb5b69baa88b7a90ab11cc3f6
SHA1f62fb5d8cf232a2cea8eed0ff8b240cb96412a9d
SHA25661320223292208355705c52ee1b5a7118a53ba9a51d5dcbeebe2c03fd67221a7
SHA51263aecab34f70bd7afb346d83f8a51c42b4598cad99d8d6f5c359570a3c0413c3db438b9e2cdef4dfb048eb46544c8a193a37641c9b564c5340e74fa36147f6c7