Analysis
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max time kernel
142s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
21-04-2024 15:46
Static task
static1
Behavioral task
behavioral1
Sample
TickTick Premium 5.0.5 Multilingual x64 [PeskTop.com].rar
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
TickTick Premium 5.0.5 Multilingual x64 [PeskTop.com].rar
Resource
win10v2004-20240226-en
General
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Target
TickTick Premium 5.0.5 Multilingual x64 [PeskTop.com].rar
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Size
14.9MB
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MD5
269818819ebe99f1333710cb153a95ac
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SHA1
605f2a8d3c44449f4e230705121ecaee6f87d01a
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SHA256
2d4d0d35bce02d23409639f3f6109720af43f9db992d83dde0b75c80ec628fcb
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SHA512
1851f3ce3d788fac5aa66757db4acbda9a0ad102523152c13cfd647a79f32361904ee9ed83f10a4fc2768ea9bef6e42d60114f6617fe90b33afd0e90477d9e10
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SSDEEP
393216:aJjbG7RV3xRdYWh4iC0z4Hfo+UQpYW39nhOauN:UGpRX2oUpYAphOpN
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
cmd.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation cmd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
Processes:
cmd.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings cmd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
7zFM.exedescription pid process Token: SeRestorePrivilege 2668 7zFM.exe Token: 35 2668 7zFM.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
7zFM.exepid process 2668 7zFM.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
cmd.exedescription pid process target process PID 2932 wrote to memory of 2668 2932 cmd.exe 7zFM.exe PID 2932 wrote to memory of 2668 2932 cmd.exe 7zFM.exe
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\TickTick Premium 5.0.5 Multilingual x64 [PeskTop.com].rar"1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
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C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\TickTick Premium 5.0.5 Multilingual x64 [PeskTop.com].rar"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:81⤵