Analysis
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max time kernel
146s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
17-04-2024 01:16
Static task
static1
Behavioral task
behavioral1
Sample
Star_Optimizer_full_performance.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Star_Optimizer_full_performance.exe
Resource
win10v2004-20240412-en
General
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Target
Star_Optimizer_full_performance.exe
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Size
2.3MB
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MD5
9352623ba2fee1206079ce3d81bf0132
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SHA1
9c398c2d975d82ba1e46f3bcc0e6298a2b713b8d
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SHA256
f4775567ca9941b4fb3224d97b0741ae669eedfcb0d8b3c71106b21bdb1aee28
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SHA512
a38cef70819524a3ba8d7583b763da3fac71a9b67e832165f14f60568f7a2a07f67418bb7f7a544b32aa3d76a4fa9a6b142a3998cf362a116171ed4fae05187e
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SSDEEP
24576:QqsJmQYTZZ4GKTnbv7DO9JvvEC8ZJC3Bjk38WuBcAbwoA/BkjSHXP36RMG:QMH4VTnbv7uEC8Zw3CSA/Bkj0
Malware Config
Signatures
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 45 raw.githubusercontent.com 46 raw.githubusercontent.com -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3228 Star_Optimizer_full_performance.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3228 Star_Optimizer_full_performance.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82