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220603-1brttsdha7 10Analysis
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max time kernel
165s -
max time network
167s -
platform
windows10_x64 -
resource
win10-20220414-en -
submitted
03-06-2022 21:28
Static task
static1
Behavioral task
behavioral1
Sample
oFWkRTFwjm.zip
Resource
win10-20220414-en
Behavioral task
behavioral2
Sample
oFWkRTFwjm.zip
Resource
win10v2004-20220414-en
Behavioral task
behavioral3
Sample
document.iso
Resource
win10-20220414-en
Behavioral task
behavioral4
Sample
document.iso
Resource
win10v2004-20220414-en
Behavioral task
behavioral5
Sample
documents.lnk
Resource
win10-20220414-en
Behavioral task
behavioral6
Sample
documents.lnk
Resource
win10v2004-20220414-en
Behavioral task
behavioral7
Sample
lipes.dll
Resource
win10-20220414-en
Behavioral task
behavioral8
Sample
lipes.dll
Resource
win10v2004-20220414-en
General
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Target
oFWkRTFwjm.zip
-
Size
1.9MB
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MD5
972038d369ec6f134fc9b6c617adc328
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SHA1
0b74896a84f8e22645d8518135836ea22ae98cde
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SHA256
d184c7fac35e68924cf520d33fabc0703198756e096592dd31eec6101b5551e5
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SHA512
6ffeefd8c13785500a546e114cd766c8a2b804723511e2bb5ebeca1c5bfe44349b8c91695ac97bcf2da2d77c01530247f771655b132c649fdd9e00e710b4d8af
Malware Config
Signatures
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Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\rescache\_merged\3720402701\2219095117.pri 7zFM.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2616 7zFM.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeRestorePrivilege 2616 7zFM.exe Token: 35 2616 7zFM.exe
Processes
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C:\Windows\Explorer.exeC:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\oFWkRTFwjm.zip1⤵PID:2880
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C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe"1⤵
- Drops file in Windows directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:2616
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:2292