Analysis
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max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
26-12-2023 03:41
Static task
static1
Behavioral task
behavioral1
Sample
513c1a6c4185dff96f0cfa97ce1124de.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
513c1a6c4185dff96f0cfa97ce1124de.exe
Resource
win10v2004-20231222-en
General
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Target
513c1a6c4185dff96f0cfa97ce1124de.exe
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Size
241KB
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MD5
513c1a6c4185dff96f0cfa97ce1124de
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SHA1
99abacc5ec090ea687f1c58e3d427f106669043e
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SHA256
5e7e58d7bd7f00a5cb4ef510241fd3e8890dd27eb9957e31a31da1757fd6513b
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SHA512
16565b1bddde353ddbbed2d2cc506a833733aa2ad77fa550c12c192d22b44937e9de661fcaa40eb5d3d64af6356b541b3232962a0a5c03de0b76193d4fab6fe0
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SSDEEP
3072:OhF2awzwUy8zrrxanXku6PloLy9U5MWl4iShCGjIpqKmV2tw4nCTO8vLppXSECMP:OhF2awzdZvkXj6PlEOjYu6CLvFwS5/F
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1688 513c1a6c4185dff96f0cfa97ce1124de.exe -
Executes dropped EXE 1 IoCs
pid Process 1688 513c1a6c4185dff96f0cfa97ce1124de.exe -
Loads dropped DLL 1 IoCs
pid Process 3060 513c1a6c4185dff96f0cfa97ce1124de.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1688 513c1a6c4185dff96f0cfa97ce1124de.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 2668 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1688 513c1a6c4185dff96f0cfa97ce1124de.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3060 513c1a6c4185dff96f0cfa97ce1124de.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 3060 513c1a6c4185dff96f0cfa97ce1124de.exe 1688 513c1a6c4185dff96f0cfa97ce1124de.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3060 wrote to memory of 1688 3060 513c1a6c4185dff96f0cfa97ce1124de.exe 28 PID 3060 wrote to memory of 1688 3060 513c1a6c4185dff96f0cfa97ce1124de.exe 28 PID 3060 wrote to memory of 1688 3060 513c1a6c4185dff96f0cfa97ce1124de.exe 28 PID 3060 wrote to memory of 1688 3060 513c1a6c4185dff96f0cfa97ce1124de.exe 28 PID 1688 wrote to memory of 2668 1688 513c1a6c4185dff96f0cfa97ce1124de.exe 29 PID 1688 wrote to memory of 2668 1688 513c1a6c4185dff96f0cfa97ce1124de.exe 29 PID 1688 wrote to memory of 2668 1688 513c1a6c4185dff96f0cfa97ce1124de.exe 29 PID 1688 wrote to memory of 2668 1688 513c1a6c4185dff96f0cfa97ce1124de.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\513c1a6c4185dff96f0cfa97ce1124de.exe"C:\Users\Admin\AppData\Local\Temp\513c1a6c4185dff96f0cfa97ce1124de.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3060 -
C:\Users\Admin\AppData\Local\Temp\513c1a6c4185dff96f0cfa97ce1124de.exeC:\Users\Admin\AppData\Local\Temp\513c1a6c4185dff96f0cfa97ce1124de.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1688 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\513c1a6c4185dff96f0cfa97ce1124de.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
PID:2668
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
161KB
MD5844cf706b408fc746182ebdb94d68f24
SHA163df27845649017442cad60a7e87af1f68a74c40
SHA256b2f117e83ae492f59a2e20d784e05e2ead87b2dec8508671f5d3fde4584c8ff2
SHA5124a5ec155a98f899150a32bd5b75d40bac4cfecb2ffd859a335d8f2a8ce1df604b91aeb4d357b59a77658578c688133d40d577ef49d1478fa38f93401bbf8467a
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Filesize
241KB
MD5463a87b131340c4f3262cfae88bca630
SHA190d9065332ad112e726ea043795e5461fa3285d4
SHA256abae6dea5848d4f280c2d9d4741bf4d8479af4ed4b2773ec40b17d3df1f223a9
SHA5121d8603badaf4e91d74c0f41d70f91c4eea2da28554aca559af696839ef53a51c80c6615ee18d6f44ce56c32f69bc57dc9c58d1c5942a1bf82b00a3109ee08efc
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06