Analysis
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max time kernel
500s -
max time network
503s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
06/02/2023, 11:08
Static task
static1
Behavioral task
behavioral1
Sample
Order to Purchase DOC_PO.20051011_060223.ace
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
Order to Purchase DOC_PO.20051011_060223.ace
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
out.ace
Resource
win7-20221111-en
Behavioral task
behavioral4
Sample
out.ace
Resource
win10v2004-20220901-en
Behavioral task
behavioral5
Sample
Order to Purchase DOC_PO.20051011_060223.exe
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
Order to Purchase DOC_PO.20051011_060223.exe
Resource
win10v2004-20221111-en
General
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Target
Order to Purchase DOC_PO.20051011_060223.ace
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Size
401KB
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MD5
3de0367d8fd512ec8b4c62e67c6700c0
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SHA1
39aa9a0ab59f3f93c24aa9c6e3a2b7200271a831
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SHA256
8bc2a80321c01b51ff4896895730ccda0b34f2a1cacc2bba849b4b208ff197d8
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SHA512
cfc2a5a692b445e7befa6b295179b416f2ca99b4e44235d359298f7acb418d47a907b037d3e5814da223d083af479ed56dd4209956c00a377961f39972544d0d
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SSDEEP
12288:YaO/hw4kpKI/6MVAgJTezEyRm0slq+/MP1jcv23:YFwXpV/VVAgJWRshUPhe23
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4192 OpenWith.exe
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Order to Purchase DOC_PO.20051011_060223.ace"1⤵
- Modifies registry class
PID:4160
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4192