Analysis
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max time kernel
141s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
06-05-2024 13:28
Static task
static1
Behavioral task
behavioral1
Sample
HWID SyncSpoofer.rar
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
HWID SyncSpoofer.rar
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
SyncSpoofer.exe
Resource
win7-20231129-en
General
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Target
HWID SyncSpoofer.rar
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Size
2.3MB
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MD5
bec32e154b97e234570053bf213d0fbe
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SHA1
49ad2049440e1367c1f2a87d4c7c86510e7a29af
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SHA256
dc28910bd758fccf7797669d2876da58d58c398d85cb77bf8e8066ba00448b09
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SHA512
7aec0da86226e3f557b9d19c581837434814812e924098cccb351668d583d4bbc35610f03026a22ec561bfd6796f452d0518bc037b9d52c6c956aecb8af2087f
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SSDEEP
49152:dhZZjfnQccWBLfqmRa7x9vp6vwFvD1ZAGFDHOhZbG3PXgL6F81+GaGGbl:drJrjdg6vwh3FkLC811M
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.
description 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
description 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
description pid Process Token: SeRestorePrivilege 5060 7zFM.exe Token: 35 5060 7zFM.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5060 7zFM.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3192 wrote to memory of 5060 3192 cmd.exe 91 PID 3192 wrote to memory of 5060 3192 cmd.exe 91
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\HWID SyncSpoofer.rar"1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3192 -
C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\HWID SyncSpoofer.rar"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:5060
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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=4080 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:81⤵PID:2716