Resubmissions
17-07-2023 13:28
230717-qqyktacb83 117-07-2023 13:27
230717-qqh55ach5y 111-10-2022 07:35
221011-jetzxsceel 3Analysis
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max time kernel
141s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
11-10-2022 07:35
Static task
static1
Behavioral task
behavioral1
Sample
1.0.0.13_llkgjffcdpffmhiakmfcdcblohccpfmo.zip
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
1.0.0.13_llkgjffcdpffmhiakmfcdcblohccpfmo.zip
Resource
win10v2004-20220901-en
Behavioral task
behavioral3
Sample
_metadata/verified_contents.json
Resource
win7-20220901-en
Behavioral task
behavioral4
Sample
_metadata/verified_contents.json
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
manifest.json
Resource
win7-20220901-en
Behavioral task
behavioral6
Sample
manifest.json
Resource
win10v2004-20220812-en
General
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Target
_metadata/verified_contents.json
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Size
1KB
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MD5
015cc8bea4a6a775af3080882f5d9455
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SHA1
e3728a7b6a32044fdace9f7fc447997fde32fb18
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SHA256
dcd27659e8c9be4f9130b1caa328162d305544d9799ef0a0675085a962cf7578
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SHA512
f6c8fec2deb717f361e77117f6feabbf9b26eace7402957d7d312f334a82176ad44dac1a4124af004c7ca6f3f6b73124740289b9570a85354db3c1047751f237
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 2 IoCs
Processes:
cmd.exeOpenWith.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
OpenWith.exepid process 2492 OpenWith.exe
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\_metadata\verified_contents.json1⤵
- Modifies registry class
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx