Analysis
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max time kernel
148s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
26/12/2023, 01:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
49a449bf46cec3eb8bb27f227e3d2a05.exe
Resource
win7-20231215-en
windows7-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
49a449bf46cec3eb8bb27f227e3d2a05.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
49a449bf46cec3eb8bb27f227e3d2a05.exe
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Size
428KB
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MD5
49a449bf46cec3eb8bb27f227e3d2a05
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SHA1
bbeed3de737ec2721896bbffd9c4a7212ab34a06
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SHA256
78951d04a8ba2fe460a8374515048f80f97376135bed0713190b7c997d78ac42
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SHA512
e2118ac0308b47358c76052a8d4b14c3a2e771cfc6cdfaad582b4d7624078a441cd8d80b6a02eab918cf20481bc633a267071c72e49c75a202450fc790942323
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SSDEEP
12288:jJX4e1RLSeHKyS/J+UKLxxQlef8QWvCW+k+8:tXbEeHKyS/HJK/
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 49a449bf46cec3eb8bb27f227e3d2a05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 49a449bf46cec3eb8bb27f227e3d2a05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 043A6A5B00014973000C0C69B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 043A6A5B00014973000C0C69B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 043A6A5B00014973000C0C69B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 49a449bf46cec3eb8bb27f227e3d2a05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 49a449bf46cec3eb8bb27f227e3d2a05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 043A6A5B00014973000C0C69B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 49a449bf46cec3eb8bb27f227e3d2a05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 043A6A5B00014973000C0C69B4EB2331.exe -
Disables taskbar notifications via registry modification
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Deletes itself 1 IoCs
pid Process 1876 043A6A5B00014973000C0C69B4EB2331.exe -
Executes dropped EXE 1 IoCs
pid Process 1876 043A6A5B00014973000C0C69B4EB2331.exe -
Loads dropped DLL 2 IoCs
pid Process 1752 49a449bf46cec3eb8bb27f227e3d2a05.exe 1752 49a449bf46cec3eb8bb27f227e3d2a05.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 043A6A5B00014973000C0C69B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 043A6A5B00014973000C0C69B4EB2331.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc 043A6A5B00014973000C0C69B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 49a449bf46cec3eb8bb27f227e3d2a05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 49a449bf46cec3eb8bb27f227e3d2a05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 043A6A5B00014973000C0C69B4EB2331.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc 043A6A5B00014973000C0C69B4EB2331.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc 49a449bf46cec3eb8bb27f227e3d2a05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 49a449bf46cec3eb8bb27f227e3d2a05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 49a449bf46cec3eb8bb27f227e3d2a05.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 043A6A5B00014973000C0C69B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 043A6A5B00014973000C0C69B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 49a449bf46cec3eb8bb27f227e3d2a05.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc 49a449bf46cec3eb8bb27f227e3d2a05.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\043A6A5B00014973000C0C69B4EB2331 = "C:\\ProgramData\\043A6A5B00014973000C0C69B4EB2331\\043A6A5B00014973000C0C69B4EB2331.exe" 043A6A5B00014973000C0C69B4EB2331.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1752 49a449bf46cec3eb8bb27f227e3d2a05.exe 1752 49a449bf46cec3eb8bb27f227e3d2a05.exe 1752 49a449bf46cec3eb8bb27f227e3d2a05.exe 1752 49a449bf46cec3eb8bb27f227e3d2a05.exe 1752 49a449bf46cec3eb8bb27f227e3d2a05.exe 1752 49a449bf46cec3eb8bb27f227e3d2a05.exe 1752 49a449bf46cec3eb8bb27f227e3d2a05.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1876 043A6A5B00014973000C0C69B4EB2331.exe 1876 043A6A5B00014973000C0C69B4EB2331.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1752 wrote to memory of 1876 1752 49a449bf46cec3eb8bb27f227e3d2a05.exe 28 PID 1752 wrote to memory of 1876 1752 49a449bf46cec3eb8bb27f227e3d2a05.exe 28 PID 1752 wrote to memory of 1876 1752 49a449bf46cec3eb8bb27f227e3d2a05.exe 28 PID 1752 wrote to memory of 1876 1752 49a449bf46cec3eb8bb27f227e3d2a05.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\49a449bf46cec3eb8bb27f227e3d2a05.exe"C:\Users\Admin\AppData\Local\Temp\49a449bf46cec3eb8bb27f227e3d2a05.exe"1⤵
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1752 -
C:\ProgramData\043A6A5B00014973000C0C69B4EB2331\043A6A5B00014973000C0C69B4EB2331.exe"C:\ProgramData\043A6A5B00014973000C0C69B4EB2331\043A6A5B00014973000C0C69B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\49a449bf46cec3eb8bb27f227e3d2a05.exe"2⤵
- Windows security bypass
- Deletes itself
- Executes dropped EXE
- 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:1876
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
115KB
MD50c85d9f9bce8264f2deec3d2b3609f60
SHA139de5b94d3ba10968cc4344772476c94fff83ea3
SHA2560cb498a0fba90c685e7738f02b6029dfeec684a886b1b4cc33da20ccacc84361
SHA5124e7ffcc27ec861beca590215e3352a07cb8459534dead9eb68cf2500aa47c3f0904e5b9cde1e8e8994347dafeca28fdf215f3c3853c39d7330a079d7a9df662e
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Filesize
428KB
MD549a449bf46cec3eb8bb27f227e3d2a05
SHA1bbeed3de737ec2721896bbffd9c4a7212ab34a06
SHA25678951d04a8ba2fe460a8374515048f80f97376135bed0713190b7c997d78ac42
SHA512e2118ac0308b47358c76052a8d4b14c3a2e771cfc6cdfaad582b4d7624078a441cd8d80b6a02eab918cf20481bc633a267071c72e49c75a202450fc790942323