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Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
11/05/2024, 22:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6111b7d88cff195d7ded5dbb4d49fb3bbf1f14a567f7f3f644259e6e4fc33579.exe
Resource
win7-20240419-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
6111b7d88cff195d7ded5dbb4d49fb3bbf1f14a567f7f3f644259e6e4fc33579.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
6111b7d88cff195d7ded5dbb4d49fb3bbf1f14a567f7f3f644259e6e4fc33579.exe
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Size
70KB
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MD5
508d36b2efd61562f02cd46573cfa5d9
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SHA1
de59dd1927c7f31f4327c12be70d70790dc02cd3
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SHA256
6111b7d88cff195d7ded5dbb4d49fb3bbf1f14a567f7f3f644259e6e4fc33579
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SHA512
ff5bf949922ab74b8e55cdd66ac031a0e9b54244ff93c402d2915a46a28ce8a9d3ec2486923bea4d9f33c46b8c4594046b003f2be1516d5d5cf174c4490c0056
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slek:Olg35GTslA5t3/w8Zk
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" uvhifoan-ceab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" uvhifoan-ceab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" uvhifoan-ceab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" uvhifoan-ceab.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{5549424E-514e-4d41-5549-424E514E4d41}\StubPath = "C:\\Windows\\system32\\eahxorob-otat.exe" uvhifoan-ceab.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{5549424E-514e-4d41-5549-424E514E4d41} uvhifoan-ceab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{5549424E-514e-4d41-5549-424E514E4d41}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" uvhifoan-ceab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{5549424E-514e-4d41-5549-424E514E4d41}\IsInstalled = "1" uvhifoan-ceab.exe -
Sets file execution options in registry 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" uvhifoan-ceab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\ouchetes-oudur.exe" uvhifoan-ceab.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe uvhifoan-ceab.exe -
Executes dropped EXE 2 IoCs
pid Process 1228 uvhifoan-ceab.exe 2580 uvhifoan-ceab.exe -
Loads dropped DLL 3 IoCs
pid Process 1516 6111b7d88cff195d7ded5dbb4d49fb3bbf1f14a567f7f3f644259e6e4fc33579.exe 1516 6111b7d88cff195d7ded5dbb4d49fb3bbf1f14a567f7f3f644259e6e4fc33579.exe 1228 uvhifoan-ceab.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" uvhifoan-ceab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" uvhifoan-ceab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" uvhifoan-ceab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" uvhifoan-ceab.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" uvhifoan-ceab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\xhootoog-egor.dll" uvhifoan-ceab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" uvhifoan-ceab.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} uvhifoan-ceab.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify uvhifoan-ceab.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\ouchetes-oudur.exe uvhifoan-ceab.exe File created C:\Windows\SysWOW64\eahxorob-otat.exe uvhifoan-ceab.exe File created C:\Windows\SysWOW64\xhootoog-egor.dll uvhifoan-ceab.exe File created C:\Windows\SysWOW64\uvhifoan-ceab.exe 6111b7d88cff195d7ded5dbb4d49fb3bbf1f14a567f7f3f644259e6e4fc33579.exe File opened for modification C:\Windows\SysWOW64\ouchetes-oudur.exe uvhifoan-ceab.exe File opened for modification C:\Windows\SysWOW64\xhootoog-egor.dll uvhifoan-ceab.exe File opened for modification C:\Windows\SysWOW64\uvhifoan-ceab.exe uvhifoan-ceab.exe File opened for modification C:\Windows\SysWOW64\uvhifoan-ceab.exe 6111b7d88cff195d7ded5dbb4d49fb3bbf1f14a567f7f3f644259e6e4fc33579.exe File opened for modification C:\Windows\SysWOW64\eahxorob-otat.exe uvhifoan-ceab.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 2580 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe 1228 uvhifoan-ceab.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1516 6111b7d88cff195d7ded5dbb4d49fb3bbf1f14a567f7f3f644259e6e4fc33579.exe Token: SeDebugPrivilege 1228 uvhifoan-ceab.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1516 wrote to memory of 1228 1516 6111b7d88cff195d7ded5dbb4d49fb3bbf1f14a567f7f3f644259e6e4fc33579.exe 28 PID 1516 wrote to memory of 1228 1516 6111b7d88cff195d7ded5dbb4d49fb3bbf1f14a567f7f3f644259e6e4fc33579.exe 28 PID 1516 wrote to memory of 1228 1516 6111b7d88cff195d7ded5dbb4d49fb3bbf1f14a567f7f3f644259e6e4fc33579.exe 28 PID 1516 wrote to memory of 1228 1516 6111b7d88cff195d7ded5dbb4d49fb3bbf1f14a567f7f3f644259e6e4fc33579.exe 28 PID 1228 wrote to memory of 432 1228 uvhifoan-ceab.exe 5 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 2580 1228 uvhifoan-ceab.exe 29 PID 1228 wrote to memory of 2580 1228 uvhifoan-ceab.exe 29 PID 1228 wrote to memory of 2580 1228 uvhifoan-ceab.exe 29 PID 1228 wrote to memory of 2580 1228 uvhifoan-ceab.exe 29 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21 PID 1228 wrote to memory of 1204 1228 uvhifoan-ceab.exe 21
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:432
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1204
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C:\Users\Admin\AppData\Local\Temp\6111b7d88cff195d7ded5dbb4d49fb3bbf1f14a567f7f3f644259e6e4fc33579.exe"C:\Users\Admin\AppData\Local\Temp\6111b7d88cff195d7ded5dbb4d49fb3bbf1f14a567f7f3f644259e6e4fc33579.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1516 -
C:\Windows\SysWOW64\uvhifoan-ceab.exe"C:\Windows\system32\uvhifoan-ceab.exe"3⤵
- Windows security bypass
- Modifies Installed Components in the registry
- Sets file execution options in registry
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1228 -
C:\Windows\SysWOW64\uvhifoan-ceab.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2580
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
73KB
MD5351b34d092dc1377306006c9d641e254
SHA10bce80c88eb4410a685410462305c2497b96f8c9
SHA25661e34d7373c37ceb4395c9fba66b1239cbe618fccf9c2e59691038e9e33ff77f
SHA512c57020f2db9aced13cdedb0d85d5ae9b680cd45d0ecf241f8d5e29a5f5bae16913e2d259ae17285e33f20ec6dc2c4053c7bc839c374f122063fb6bbe3592f8eb
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Filesize
74KB
MD556f383d1af8fc5478b678d236f2da174
SHA1cf2ab9962278c1caab921cb74ba1b0a640cb851f
SHA2567899afc045646589d63acdcc8f081fcc2e0e946b70c78c53671435b4cf84f5f0
SHA512add07530e2085e5e13d5758eb5a750914c83a931adf2cb8e03e39f8ac4fa05ad7ce3ce49a5d555a6fca315be56826db26188ad5d61989341d0726cc67a017451
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
70KB
MD5508d36b2efd61562f02cd46573cfa5d9
SHA1de59dd1927c7f31f4327c12be70d70790dc02cd3
SHA2566111b7d88cff195d7ded5dbb4d49fb3bbf1f14a567f7f3f644259e6e4fc33579
SHA512ff5bf949922ab74b8e55cdd66ac031a0e9b54244ff93c402d2915a46a28ce8a9d3ec2486923bea4d9f33c46b8c4594046b003f2be1516d5d5cf174c4490c0056