Analysis
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max time kernel
149s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 05:12
Static task
static1
Behavioral task
behavioral1
Sample
fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exe
Resource
win10v2004-20240508-en
General
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Target
fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exe
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Size
71KB
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MD5
2824f967b88ded17b034fa4c4c1dc078
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SHA1
c93f4acbda2ac3e67fa767b90889afad73dd9fec
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SHA256
fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5
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SHA512
6ceea5a63dbfabe531de9ed3bfe0f61228b70aecf49fc56f90f33d41d6ebe8a502a171def98f03932f43e033ec31c9b85b2e5f20a7c81462ea22b5e58300b7f5
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8sl7L:Olg35GTslA5t3/w8kL
Malware Config
Signatures
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Processes:
aphigip-ucex.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" aphigip-ucex.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" aphigip-ucex.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" aphigip-ucex.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" aphigip-ucex.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
Processes:
aphigip-ucex.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255} aphigip-ucex.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" aphigip-ucex.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\IsInstalled = "1" aphigip-ucex.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\StubPath = "C:\\Windows\\system32\\uggeaguv.exe" aphigip-ucex.exe -
Sets file execution options in registry 2 TTPs 3 IoCs
Processes:
aphigip-ucex.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe aphigip-ucex.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" aphigip-ucex.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\otceagif.exe" aphigip-ucex.exe -
Executes dropped EXE 2 IoCs
Processes:
aphigip-ucex.exeaphigip-ucex.exepid process 2888 aphigip-ucex.exe 2504 aphigip-ucex.exe -
Loads dropped DLL 3 IoCs
Processes:
fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exeaphigip-ucex.exepid process 1984 fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exe 1984 fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exe 2888 aphigip-ucex.exe -
Processes:
aphigip-ucex.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" aphigip-ucex.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" aphigip-ucex.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" aphigip-ucex.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" aphigip-ucex.exe -
Modifies WinLogon 2 TTPs 5 IoCs
Processes:
aphigip-ucex.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} aphigip-ucex.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify aphigip-ucex.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" aphigip-ucex.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\dseatook-etum.dll" aphigip-ucex.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" aphigip-ucex.exe -
Drops file in System32 directory 9 IoCs
Processes:
aphigip-ucex.exefde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exedescription ioc process File created C:\Windows\SysWOW64\dseatook-etum.dll aphigip-ucex.exe File opened for modification C:\Windows\SysWOW64\aphigip-ucex.exe fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exe File created C:\Windows\SysWOW64\aphigip-ucex.exe fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exe File opened for modification C:\Windows\SysWOW64\otceagif.exe aphigip-ucex.exe File created C:\Windows\SysWOW64\otceagif.exe aphigip-ucex.exe File opened for modification C:\Windows\SysWOW64\uggeaguv.exe aphigip-ucex.exe File created C:\Windows\SysWOW64\uggeaguv.exe aphigip-ucex.exe File opened for modification C:\Windows\SysWOW64\dseatook-etum.dll aphigip-ucex.exe File opened for modification C:\Windows\SysWOW64\aphigip-ucex.exe aphigip-ucex.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
aphigip-ucex.exeaphigip-ucex.exepid process 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2504 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe 2888 aphigip-ucex.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exeaphigip-ucex.exedescription pid process Token: SeDebugPrivilege 1984 fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exe Token: SeDebugPrivilege 2888 aphigip-ucex.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exeaphigip-ucex.exedescription pid process target process PID 1984 wrote to memory of 2888 1984 fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exe aphigip-ucex.exe PID 1984 wrote to memory of 2888 1984 fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exe aphigip-ucex.exe PID 1984 wrote to memory of 2888 1984 fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exe aphigip-ucex.exe PID 1984 wrote to memory of 2888 1984 fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exe aphigip-ucex.exe PID 2888 wrote to memory of 436 2888 aphigip-ucex.exe winlogon.exe PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 2504 2888 aphigip-ucex.exe aphigip-ucex.exe PID 2888 wrote to memory of 2504 2888 aphigip-ucex.exe aphigip-ucex.exe PID 2888 wrote to memory of 2504 2888 aphigip-ucex.exe aphigip-ucex.exe PID 2888 wrote to memory of 2504 2888 aphigip-ucex.exe aphigip-ucex.exe PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE PID 2888 wrote to memory of 1144 2888 aphigip-ucex.exe Explorer.EXE
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exe"C:\Users\Admin\AppData\Local\Temp\fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\aphigip-ucex.exe"C:\Windows\system32\aphigip-ucex.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
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C:\Windows\SysWOW64\aphigip-ucex.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Windows\SysWOW64\dseatook-etum.dllFilesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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C:\Windows\SysWOW64\otceagif.exeFilesize
75KB
MD5f58edbb97f2c675b4932681f74d1cde6
SHA180fc9d29729aa96f48d6726d23514bc19c50c0f2
SHA2569f1bd08cb460e29ee15eb629283970d87f4346c7f1e7193ea04184dfb27c8591
SHA512378179b836818226c47aba66974866f0ba11d77ad3d45bb23e56df5533a7a57dc6fd0194ed616f198dad9bc384b439d77d6b65746b93481061ef92708247b889
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C:\Windows\SysWOW64\uggeaguv.exeFilesize
73KB
MD5c0c53607cf0d79a15f9dcbf1b74ba7f3
SHA114d0949e257f9da3b5d9ed246a1cd4de7f711ad2
SHA256621afef45aa8fb36841f82e543062efae6959244d5e3f47a1394e3ea2246a5a8
SHA512e502eb52716d5f963bbda629521feaa85bc4a9d149c2e4971df71ed8aed1ede3a3448ef589cc88fa9483c4942876275032ec70ed34e9f50b6a7af2d404a1e797
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\Windows\SysWOW64\aphigip-ucex.exeFilesize
71KB
MD52824f967b88ded17b034fa4c4c1dc078
SHA1c93f4acbda2ac3e67fa767b90889afad73dd9fec
SHA256fde52d24f9f09d8a108d8b272d541e46e6115c3f45281ad2bffb111dc1968db5
SHA5126ceea5a63dbfabe531de9ed3bfe0f61228b70aecf49fc56f90f33d41d6ebe8a502a171def98f03932f43e033ec31c9b85b2e5f20a7c81462ea22b5e58300b7f5
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memory/1984-9-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/2504-56-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/2888-55-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB