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Analysis
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max time kernel
144s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2023, 12:38
Static task
static1
Behavioral task
behavioral1
Sample
18c6e9cc8d7cda42a78c6b743418bbf8.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
18c6e9cc8d7cda42a78c6b743418bbf8.exe
Resource
win10v2004-20231215-en
General
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Target
18c6e9cc8d7cda42a78c6b743418bbf8.exe
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Size
102KB
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MD5
18c6e9cc8d7cda42a78c6b743418bbf8
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SHA1
fe0d515ff2cd257dcb558186718508db59ac048e
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SHA256
a0df8337e1316cb9b2c5f26fd61f7069beb951bf1e0fc97aff63be51290ab5c8
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SHA512
51777105497333e6db3cfc268052020a68e4e58c5aed1783bb1907053c0bc21a337b5c4bc023574f5425f71afed97313fc11ae6d52186b6f1ee25fd84453777d
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SSDEEP
1536:YNS8dJau+12Po9C3xWEn+LhfaSj4/PoaPao1xqbfyWe:4S2+1zCBJ+lfZU5P7KzyW
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-1-5-21-1232405761-1209240240-3206092754-1000\Control Panel\International\Geo\Nation 18c6e9cc8d7cda42a78c6b743418bbf8.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3680 18c6e9cc8d7cda42a78c6b743418bbf8.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3680 wrote to memory of 2116 3680 18c6e9cc8d7cda42a78c6b743418bbf8.exe 98 PID 3680 wrote to memory of 2116 3680 18c6e9cc8d7cda42a78c6b743418bbf8.exe 98 PID 3680 wrote to memory of 2116 3680 18c6e9cc8d7cda42a78c6b743418bbf8.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\18c6e9cc8d7cda42a78c6b743418bbf8.exe"C:\Users\Admin\AppData\Local\Temp\18c6e9cc8d7cda42a78c6b743418bbf8.exe"1⤵
- Checks computer location settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:3680 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Lgj..bat" > nul 2> nul2⤵PID:2116
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
210B
MD5ac2acb42db3ed124e7d1c6f291dfef6f
SHA11dfb2dca685d0c6ad9979eae5c9147d8d11fdb02
SHA256051551f33d986672f28786019414d8b86c65d04dbcd3f7cdeeee96f18c0e97c9
SHA512f82c7323d3885ef732ca1a5f8f64503361a8032f4684bf3a2365aed0581925937a251efd55496b34c9bfd347cf8e176a3f9179cb6047eda6abb8045229686695