Analysis
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max time kernel
150s -
max time network
105s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
10/01/2023, 01:49
Static task
static1
Behavioral task
behavioral1
Sample
827aaee847a8b265c0d05e6385ca60fe670420b6.exe
Resource
win7-20220812-en
windows7-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
827aaee847a8b265c0d05e6385ca60fe670420b6.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
827aaee847a8b265c0d05e6385ca60fe670420b6.exe
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Size
412KB
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MD5
6bcfa87a213c05f685669b07652c8941
-
SHA1
827aaee847a8b265c0d05e6385ca60fe670420b6
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SHA256
18db52244a8064027755b3bf1105d58785d2b8ff88caeb35b5769384bdf2e62d
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SHA512
70544c028de33ca621ad06ec9afcaad39b58279d224bdd07cb39b5abd03fa76d139fb1ffc5d2db35a8ea100601428155a3461ac0194b88565fb7d9d9e39681b2
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SSDEEP
12288:Z1AZ/3fUTA/YEywcSc6MgnyRYeCY/YGk:LAZ/M25wSczKyuybk
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 827aaee847a8b265c0d05e6385ca60fe670420b6.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\UpdatesDisableNotify = "1" F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 827aaee847a8b265c0d05e6385ca60fe670420b6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 827aaee847a8b265c0d05e6385ca60fe670420b6.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\FirewallDisableNotify = "1" F4D55F6500014973000CA680B4EB2331.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" 827aaee847a8b265c0d05e6385ca60fe670420b6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 827aaee847a8b265c0d05e6385ca60fe670420b6.exe -
Disables taskbar notifications via registry modification
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Executes dropped EXE 1 IoCs
pid Process 1784 F4D55F6500014973000CA680B4EB2331.exe -
Deletes itself 1 IoCs
pid Process 1784 F4D55F6500014973000CA680B4EB2331.exe -
Loads dropped DLL 2 IoCs
pid Process 1832 827aaee847a8b265c0d05e6385ca60fe670420b6.exe 1832 827aaee847a8b265c0d05e6385ca60fe670420b6.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc 827aaee847a8b265c0d05e6385ca60fe670420b6.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\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" 827aaee847a8b265c0d05e6385ca60fe670420b6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 827aaee847a8b265c0d05e6385ca60fe670420b6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 827aaee847a8b265c0d05e6385ca60fe670420b6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "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\AntiVirusDisableNotify = "1" 827aaee847a8b265c0d05e6385ca60fe670420b6.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 827aaee847a8b265c0d05e6385ca60fe670420b6.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc 827aaee847a8b265c0d05e6385ca60fe670420b6.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\UpdatesDisableNotify = "1" F4D55F6500014973000CA680B4EB2331.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 1832 827aaee847a8b265c0d05e6385ca60fe670420b6.exe 1832 827aaee847a8b265c0d05e6385ca60fe670420b6.exe 1832 827aaee847a8b265c0d05e6385ca60fe670420b6.exe 1832 827aaee847a8b265c0d05e6385ca60fe670420b6.exe 1832 827aaee847a8b265c0d05e6385ca60fe670420b6.exe 1832 827aaee847a8b265c0d05e6385ca60fe670420b6.exe 1832 827aaee847a8b265c0d05e6385ca60fe670420b6.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1784 F4D55F6500014973000CA680B4EB2331.exe 1784 F4D55F6500014973000CA680B4EB2331.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1832 wrote to memory of 1784 1832 827aaee847a8b265c0d05e6385ca60fe670420b6.exe 28 PID 1832 wrote to memory of 1784 1832 827aaee847a8b265c0d05e6385ca60fe670420b6.exe 28 PID 1832 wrote to memory of 1784 1832 827aaee847a8b265c0d05e6385ca60fe670420b6.exe 28 PID 1832 wrote to memory of 1784 1832 827aaee847a8b265c0d05e6385ca60fe670420b6.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\827aaee847a8b265c0d05e6385ca60fe670420b6.exe"C:\Users\Admin\AppData\Local\Temp\827aaee847a8b265c0d05e6385ca60fe670420b6.exe"1⤵
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1832 -
C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe"C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\827aaee847a8b265c0d05e6385ca60fe670420b6.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:1784
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
412KB
MD56bcfa87a213c05f685669b07652c8941
SHA1827aaee847a8b265c0d05e6385ca60fe670420b6
SHA25618db52244a8064027755b3bf1105d58785d2b8ff88caeb35b5769384bdf2e62d
SHA51270544c028de33ca621ad06ec9afcaad39b58279d224bdd07cb39b5abd03fa76d139fb1ffc5d2db35a8ea100601428155a3461ac0194b88565fb7d9d9e39681b2
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Filesize
412KB
MD56bcfa87a213c05f685669b07652c8941
SHA1827aaee847a8b265c0d05e6385ca60fe670420b6
SHA25618db52244a8064027755b3bf1105d58785d2b8ff88caeb35b5769384bdf2e62d
SHA51270544c028de33ca621ad06ec9afcaad39b58279d224bdd07cb39b5abd03fa76d139fb1ffc5d2db35a8ea100601428155a3461ac0194b88565fb7d9d9e39681b2
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Filesize
412KB
MD56bcfa87a213c05f685669b07652c8941
SHA1827aaee847a8b265c0d05e6385ca60fe670420b6
SHA25618db52244a8064027755b3bf1105d58785d2b8ff88caeb35b5769384bdf2e62d
SHA51270544c028de33ca621ad06ec9afcaad39b58279d224bdd07cb39b5abd03fa76d139fb1ffc5d2db35a8ea100601428155a3461ac0194b88565fb7d9d9e39681b2
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Filesize
412KB
MD56bcfa87a213c05f685669b07652c8941
SHA1827aaee847a8b265c0d05e6385ca60fe670420b6
SHA25618db52244a8064027755b3bf1105d58785d2b8ff88caeb35b5769384bdf2e62d
SHA51270544c028de33ca621ad06ec9afcaad39b58279d224bdd07cb39b5abd03fa76d139fb1ffc5d2db35a8ea100601428155a3461ac0194b88565fb7d9d9e39681b2