Analysis
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max time kernel
148s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
02/12/2022, 21:24
Static task
static1
Behavioral task
behavioral1
Sample
a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe
Resource
win7-20220812-en
windows7-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe
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Size
452KB
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MD5
8a7e11b9a4b1ac5f21fb41b058d4d2d8
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SHA1
065d8f44b6dc592eb48bec1f822671c32b1d8362
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SHA256
a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16
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SHA512
6b697e1c8a8ea40643704b5da18c546d2965585e46aef0d6f0cc1b8a5aa6779745d2116b14a86393fd1e600c04ff03825d11f8c1e3d578e9ae3579f8054a0669
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SSDEEP
6144:7MJAOHpBfpPqhmgzibPwh2atwOVNfKb0yQErsizeNzLwvCHbdnhko4i+YY+:7sHpxAEgzib+3twsNiJLsfNwvNYY
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" F4D55F6500014973000B4090B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" F4D55F6500014973000B4090B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" F4D55F6500014973000B4090B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" F4D55F6500014973000B4090B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" F4D55F6500014973000B4090B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe -
Disables taskbar notifications via registry modification
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Executes dropped EXE 1 IoCs
pid Process 952 F4D55F6500014973000B4090B4EB2331.exe -
Deletes itself 1 IoCs
pid Process 952 F4D55F6500014973000B4090B4EB2331.exe -
Loads dropped DLL 2 IoCs
pid Process 548 a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe 548 a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc F4D55F6500014973000B4090B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" F4D55F6500014973000B4090B4EB2331.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc F4D55F6500014973000B4090B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" F4D55F6500014973000B4090B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" F4D55F6500014973000B4090B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" F4D55F6500014973000B4090B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" F4D55F6500014973000B4090B4EB2331.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\F4D55F6500014973000B4090B4EB2331 = "C:\\ProgramData\\F4D55F6500014973000B4090B4EB2331\\F4D55F6500014973000B4090B4EB2331.exe" F4D55F6500014973000B4090B4EB2331.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 548 a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe 548 a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe 548 a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe 548 a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe 548 a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe 548 a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe 548 a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 952 F4D55F6500014973000B4090B4EB2331.exe 952 F4D55F6500014973000B4090B4EB2331.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 548 wrote to memory of 952 548 a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe 27 PID 548 wrote to memory of 952 548 a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe 27 PID 548 wrote to memory of 952 548 a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe 27 PID 548 wrote to memory of 952 548 a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe"C:\Users\Admin\AppData\Local\Temp\a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.exe"1⤵
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:548 -
C:\ProgramData\F4D55F6500014973000B4090B4EB2331\F4D55F6500014973000B4090B4EB2331.exe"C:\ProgramData\F4D55F6500014973000B4090B4EB2331\F4D55F6500014973000B4090B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16.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:952
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
452KB
MD58a7e11b9a4b1ac5f21fb41b058d4d2d8
SHA1065d8f44b6dc592eb48bec1f822671c32b1d8362
SHA256a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16
SHA5126b697e1c8a8ea40643704b5da18c546d2965585e46aef0d6f0cc1b8a5aa6779745d2116b14a86393fd1e600c04ff03825d11f8c1e3d578e9ae3579f8054a0669
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Filesize
452KB
MD58a7e11b9a4b1ac5f21fb41b058d4d2d8
SHA1065d8f44b6dc592eb48bec1f822671c32b1d8362
SHA256a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16
SHA5126b697e1c8a8ea40643704b5da18c546d2965585e46aef0d6f0cc1b8a5aa6779745d2116b14a86393fd1e600c04ff03825d11f8c1e3d578e9ae3579f8054a0669
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Filesize
452KB
MD58a7e11b9a4b1ac5f21fb41b058d4d2d8
SHA1065d8f44b6dc592eb48bec1f822671c32b1d8362
SHA256a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16
SHA5126b697e1c8a8ea40643704b5da18c546d2965585e46aef0d6f0cc1b8a5aa6779745d2116b14a86393fd1e600c04ff03825d11f8c1e3d578e9ae3579f8054a0669
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Filesize
452KB
MD58a7e11b9a4b1ac5f21fb41b058d4d2d8
SHA1065d8f44b6dc592eb48bec1f822671c32b1d8362
SHA256a52385cf52be6ba5209eaa59d219eda76dc692613ca0c979f0029892fa230f16
SHA5126b697e1c8a8ea40643704b5da18c546d2965585e46aef0d6f0cc1b8a5aa6779745d2116b14a86393fd1e600c04ff03825d11f8c1e3d578e9ae3579f8054a0669