Analysis
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max time kernel
39s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
19/10/2022, 21:45
Static task
static1
Behavioral task
behavioral1
Sample
c59eb339bf9ccfb2a94c8dba23afd0bc5bd2f1af789d954f0e81fee4dc541187.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
c59eb339bf9ccfb2a94c8dba23afd0bc5bd2f1af789d954f0e81fee4dc541187.exe
Resource
win10v2004-20220901-en
General
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Target
c59eb339bf9ccfb2a94c8dba23afd0bc5bd2f1af789d954f0e81fee4dc541187.exe
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Size
231KB
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MD5
a1b8a9777143dcb4fd3b4a6610c3001d
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SHA1
7293bf1b0f2104f3111ebbc496b450321be177a7
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SHA256
c59eb339bf9ccfb2a94c8dba23afd0bc5bd2f1af789d954f0e81fee4dc541187
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SHA512
f986f767c5f7dbfbec5e08ac0aa74854f73bdce2d31e67499d10f213e9f21330323b541520e4ce20b733301e7f4204a176e1e97815663434848b0825b96eb7f5
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SSDEEP
3072:4BpB5GDAqF1OxdXiOnW/r8N1e0UGnR7Vpr8lAbkL56Cgl+en7RxAi0KOwBVe:2zG8nriOnW/rGgGZr8GAL56P7RJ0KLHe
Malware Config
Signatures
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\'\'\SeRvEr.exe c59eb339bf9ccfb2a94c8dba23afd0bc5bd2f1af789d954f0e81fee4dc541187.exe File opened for modification C:\Program Files (x86)\'\'\Uninstall.exe c59eb339bf9ccfb2a94c8dba23afd0bc5bd2f1af789d954f0e81fee4dc541187.exe File created C:\Program Files (x86)\'\'\Uninstall.ini c59eb339bf9ccfb2a94c8dba23afd0bc5bd2f1af789d954f0e81fee4dc541187.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.