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Analysis
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max time kernel
150s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
05/03/2024, 23:13
Static task
static1
Behavioral task
behavioral1
Sample
97c8189bf408b9696373001409db2c99ad8728a8f2872f42a5931a965f5d4b55.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
97c8189bf408b9696373001409db2c99ad8728a8f2872f42a5931a965f5d4b55.exe
Resource
win10v2004-20240226-en
General
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Target
97c8189bf408b9696373001409db2c99ad8728a8f2872f42a5931a965f5d4b55.exe
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Size
7KB
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MD5
ab443ea6d15f67cf20f454658ce4325b
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SHA1
c59f879f32f02ace94c3f7ee67dfdab3357dcbb2
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SHA256
97c8189bf408b9696373001409db2c99ad8728a8f2872f42a5931a965f5d4b55
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SHA512
6609cdf8eb9a20894bb1449bc06269a5cc4a2b6dc6b59e22fb1ca086500cbf9ee69390091d0cbb12a3f2d64403948bffffb33b706e00b850207ac8807619cf3c
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SSDEEP
192:GtmcWKG93nKfzum8axTcYx/W8uGkOcNYh:ZKa3KfzumXxTZxhuGDcuh
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-1-5-21-1904519900-954640453-4250331663-1000\Control Panel\International\Geo\Nation 97c8189bf408b9696373001409db2c99ad8728a8f2872f42a5931a965f5d4b55.exe -
Executes dropped EXE 1 IoCs
pid Process 1624 gdlwh.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2336 wrote to memory of 1624 2336 97c8189bf408b9696373001409db2c99ad8728a8f2872f42a5931a965f5d4b55.exe 98 PID 2336 wrote to memory of 1624 2336 97c8189bf408b9696373001409db2c99ad8728a8f2872f42a5931a965f5d4b55.exe 98 PID 2336 wrote to memory of 1624 2336 97c8189bf408b9696373001409db2c99ad8728a8f2872f42a5931a965f5d4b55.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\97c8189bf408b9696373001409db2c99ad8728a8f2872f42a5931a965f5d4b55.exe"C:\Users\Admin\AppData\Local\Temp\97c8189bf408b9696373001409db2c99ad8728a8f2872f42a5931a965f5d4b55.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2336 -
C:\Users\Admin\AppData\Local\Temp\gdlwh.exe"C:\Users\Admin\AppData\Local\Temp\gdlwh.exe"2⤵
- Executes dropped EXE
PID:1624
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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=4396 --field-trial-handle=2264,i,7010714054498059916,1862725710331979271,262144 --variations-seed-version /prefetch:81⤵PID:1952
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
7KB
MD5ea89cdf64650d79a4c8d6b125ba39ff7
SHA184e6c821f0acd26286f23d67b51f89d533c4157d
SHA256e1fc53d432582e27ed7de89205bd6261e6bddaf2157754c512642d900963d194
SHA512052012a93c1e213641a159b28208965072a9e58d7a16849d9a7ba9b70b4ff73bc0d5a333f2a18a71657713ba3e714b5bf987576af659507b476589dee900b310