Analysis
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max time kernel
148s -
max time network
106s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
10/01/2023, 01:57
Static task
static1
Behavioral task
behavioral1
Sample
f54acf77dcdd2154b5e33797286f8c1610acff3f.exe
Resource
win7-20220812-en
windows7-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
f54acf77dcdd2154b5e33797286f8c1610acff3f.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
f54acf77dcdd2154b5e33797286f8c1610acff3f.exe
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Size
444KB
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MD5
fd8f9c46c3ef8fbba3b1ab05d686c7ba
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SHA1
f54acf77dcdd2154b5e33797286f8c1610acff3f
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SHA256
81b90c17cefa9a684ddfcfc92d02ce93b4a7f18dbd19d49f94dcafad45b23457
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SHA512
ac22c503bd8879c105b476ca182e755eaf3cd3d3a04a5b7edcab6c11c4585e2fa9c3e1bb947f757f0354424b58f456f8518d1d400d97ae1b809da578c4446c19
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SSDEEP
12288:NiqaAmD33TS09+KWl8Zunrdyx+umyag6:DafDnWU6l8Zuxy45g6
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f54acf77dcdd2154b5e33797286f8c1610acff3f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f54acf77dcdd2154b5e33797286f8c1610acff3f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f54acf77dcdd2154b5e33797286f8c1610acff3f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f54acf77dcdd2154b5e33797286f8c1610acff3f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f54acf77dcdd2154b5e33797286f8c1610acff3f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" F4D55F6500014973000CA680B4EB2331.exe -
Disables taskbar notifications via registry modification
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Executes dropped EXE 1 IoCs
pid Process 1152 F4D55F6500014973000CA680B4EB2331.exe -
Deletes itself 1 IoCs
pid Process 1152 F4D55F6500014973000CA680B4EB2331.exe -
Loads dropped DLL 2 IoCs
pid Process 284 f54acf77dcdd2154b5e33797286f8c1610acff3f.exe 284 f54acf77dcdd2154b5e33797286f8c1610acff3f.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f54acf77dcdd2154b5e33797286f8c1610acff3f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" F4D55F6500014973000CA680B4EB2331.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f54acf77dcdd2154b5e33797286f8c1610acff3f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" F4D55F6500014973000CA680B4EB2331.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc F4D55F6500014973000CA680B4EB2331.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc f54acf77dcdd2154b5e33797286f8c1610acff3f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc f54acf77dcdd2154b5e33797286f8c1610acff3f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f54acf77dcdd2154b5e33797286f8c1610acff3f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f54acf77dcdd2154b5e33797286f8c1610acff3f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f54acf77dcdd2154b5e33797286f8c1610acff3f.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\F4D55F6500014973000CA680B4EB2331 = "C:\\ProgramData\\F4D55F6500014973000CA680B4EB2331\\F4D55F6500014973000CA680B4EB2331.exe" F4D55F6500014973000CA680B4EB2331.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 284 f54acf77dcdd2154b5e33797286f8c1610acff3f.exe 284 f54acf77dcdd2154b5e33797286f8c1610acff3f.exe 284 f54acf77dcdd2154b5e33797286f8c1610acff3f.exe 284 f54acf77dcdd2154b5e33797286f8c1610acff3f.exe 284 f54acf77dcdd2154b5e33797286f8c1610acff3f.exe 284 f54acf77dcdd2154b5e33797286f8c1610acff3f.exe 284 f54acf77dcdd2154b5e33797286f8c1610acff3f.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe -
Suspicious use of FindShellTrayWindow 6 IoCs
pid Process 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe -
Suspicious use of SendNotifyMessage 6 IoCs
pid Process 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1152 F4D55F6500014973000CA680B4EB2331.exe 1152 F4D55F6500014973000CA680B4EB2331.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 284 wrote to memory of 1152 284 f54acf77dcdd2154b5e33797286f8c1610acff3f.exe 27 PID 284 wrote to memory of 1152 284 f54acf77dcdd2154b5e33797286f8c1610acff3f.exe 27 PID 284 wrote to memory of 1152 284 f54acf77dcdd2154b5e33797286f8c1610acff3f.exe 27 PID 284 wrote to memory of 1152 284 f54acf77dcdd2154b5e33797286f8c1610acff3f.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\f54acf77dcdd2154b5e33797286f8c1610acff3f.exe"C:\Users\Admin\AppData\Local\Temp\f54acf77dcdd2154b5e33797286f8c1610acff3f.exe"1⤵
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:284 -
C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe"C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\f54acf77dcdd2154b5e33797286f8c1610acff3f.exe"2⤵
- Windows security bypass
- Executes dropped EXE
- Deletes itself
- Windows security modification
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1152
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
444KB
MD5fd8f9c46c3ef8fbba3b1ab05d686c7ba
SHA1f54acf77dcdd2154b5e33797286f8c1610acff3f
SHA25681b90c17cefa9a684ddfcfc92d02ce93b4a7f18dbd19d49f94dcafad45b23457
SHA512ac22c503bd8879c105b476ca182e755eaf3cd3d3a04a5b7edcab6c11c4585e2fa9c3e1bb947f757f0354424b58f456f8518d1d400d97ae1b809da578c4446c19
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Filesize
444KB
MD5fd8f9c46c3ef8fbba3b1ab05d686c7ba
SHA1f54acf77dcdd2154b5e33797286f8c1610acff3f
SHA25681b90c17cefa9a684ddfcfc92d02ce93b4a7f18dbd19d49f94dcafad45b23457
SHA512ac22c503bd8879c105b476ca182e755eaf3cd3d3a04a5b7edcab6c11c4585e2fa9c3e1bb947f757f0354424b58f456f8518d1d400d97ae1b809da578c4446c19
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Filesize
444KB
MD5fd8f9c46c3ef8fbba3b1ab05d686c7ba
SHA1f54acf77dcdd2154b5e33797286f8c1610acff3f
SHA25681b90c17cefa9a684ddfcfc92d02ce93b4a7f18dbd19d49f94dcafad45b23457
SHA512ac22c503bd8879c105b476ca182e755eaf3cd3d3a04a5b7edcab6c11c4585e2fa9c3e1bb947f757f0354424b58f456f8518d1d400d97ae1b809da578c4446c19
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Filesize
444KB
MD5fd8f9c46c3ef8fbba3b1ab05d686c7ba
SHA1f54acf77dcdd2154b5e33797286f8c1610acff3f
SHA25681b90c17cefa9a684ddfcfc92d02ce93b4a7f18dbd19d49f94dcafad45b23457
SHA512ac22c503bd8879c105b476ca182e755eaf3cd3d3a04a5b7edcab6c11c4585e2fa9c3e1bb947f757f0354424b58f456f8518d1d400d97ae1b809da578c4446c19