Analysis
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max time kernel
167s -
max time network
179s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
06/01/2024, 15:18
Static task
static1
Behavioral task
behavioral1
Sample
StarWindConverter.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
StarWindConverter.exe
Resource
win10v2004-20231215-en
General
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Target
StarWindConverter.exe
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Size
11.8MB
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MD5
00b8de69bd7af4c7db8a14b428dab6d3
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SHA1
27fec6296d1664f045664c6c14d480695be3d181
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SHA256
178d1afed3243989657e3e1f3a145dbb32bcbf0d55f8a8cbfaea64e15c061f8b
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SHA512
e888852c7a3b6f1260808978ae2f8b219da66a69194766895567e6d4d0efe473bf7c47db4b39a571525d97df66168d4749fc547ecbcce5b46204e74fa55e96ed
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SSDEEP
196608:LqQ1fFgUybn8BzVr1zF2ZAoX5x0SbKVpciXEDpTSM/LgLiCb4HUiefJrm0KGZLDg:HFckhzF+Ag/LbKcgOpT9LgLiv01XKT
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4180 StarWindConverter.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2928 wrote to memory of 4180 2928 StarWindConverter.exe 90 PID 2928 wrote to memory of 4180 2928 StarWindConverter.exe 90 PID 2928 wrote to memory of 4180 2928 StarWindConverter.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\StarWindConverter.exe"C:\Users\Admin\AppData\Local\Temp\StarWindConverter.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2928 -
C:\Users\Admin\AppData\Local\Temp\is-436A7.tmp\StarWindConverter.tmp"C:\Users\Admin\AppData\Local\Temp\is-436A7.tmp\StarWindConverter.tmp" /SL5="$110236,12114264,338944,C:\Users\Admin\AppData\Local\Temp\StarWindConverter.exe"2⤵
- Executes dropped EXE
PID:4180
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
971KB
MD5cd2e0b79757aa6a501f5ca38de519de2
SHA162388bc7525b09eaf86698c94d879d6e786c0912
SHA2560c3fe72f14c9d7fc2fb0fe30f660ba5f98f27c664939f49739df4c9cb05d5dbc
SHA51264e317e8dccb1a16b83169fb2644638e15e220da9171378481689a2bc00bf086bc03d851101367b6d49d420265145e110fc75f1cb30942f291d9dc3e9dc6b526