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Analysis
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max time kernel
149s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
07/05/2024, 05:17
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe
Resource
win7-20240221-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe
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Size
71KB
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MD5
6feb210ca1195f13a5e0cc25ac0f60a0
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SHA1
b7eda82234303079c82bcf8a19821160f6fb57fa
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SHA256
3e65c67ea9969ef8a72a2876a335f8eb943da82ea9600615ed13f3235524265d
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SHA512
0fecfa004882d7e2483d52b109b73d50ffe354179ed6ec30b3b775d9948391639505578bf55e5040423cabec751f0fda65eedc4835858ca73e15382c144ce5bf
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slBZ:Olg35GTslA5t3/w8E
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" uxsoaneav.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" uxsoaneav.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" uxsoaneav.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" uxsoaneav.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\{484B554C-4249-4255-484B-554C42494255}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" uxsoaneav.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\IsInstalled = "1" uxsoaneav.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255}\StubPath = "C:\\Windows\\system32\\ougnatoad.exe" uxsoaneav.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{484B554C-4249-4255-484B-554C42494255} uxsoaneav.exe -
Sets file execution options in registry 2 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe uxsoaneav.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" uxsoaneav.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\uddadop-axum.exe" uxsoaneav.exe -
Executes dropped EXE 2 IoCs
pid Process 2184 uxsoaneav.exe 2248 uxsoaneav.exe -
Loads dropped DLL 3 IoCs
pid Process 1624 6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe 1624 6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe 2184 uxsoaneav.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" uxsoaneav.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" uxsoaneav.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" uxsoaneav.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" uxsoaneav.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify uxsoaneav.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" uxsoaneav.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\evsoamon.dll" uxsoaneav.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" uxsoaneav.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} uxsoaneav.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\uddadop-axum.exe uxsoaneav.exe File opened for modification C:\Windows\SysWOW64\ougnatoad.exe uxsoaneav.exe File opened for modification C:\Windows\SysWOW64\evsoamon.dll uxsoaneav.exe File created C:\Windows\SysWOW64\evsoamon.dll uxsoaneav.exe File opened for modification C:\Windows\SysWOW64\uxsoaneav.exe uxsoaneav.exe File opened for modification C:\Windows\SysWOW64\uddadop-axum.exe uxsoaneav.exe File created C:\Windows\SysWOW64\uxsoaneav.exe 6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe File created C:\Windows\SysWOW64\ougnatoad.exe uxsoaneav.exe File opened for modification C:\Windows\SysWOW64\uxsoaneav.exe 6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2248 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe 2184 uxsoaneav.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1624 6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe Token: SeDebugPrivilege 2184 uxsoaneav.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1624 wrote to memory of 2184 1624 6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe 28 PID 1624 wrote to memory of 2184 1624 6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe 28 PID 1624 wrote to memory of 2184 1624 6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe 28 PID 1624 wrote to memory of 2184 1624 6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe 28 PID 2184 wrote to memory of 436 2184 uxsoaneav.exe 5 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 2248 2184 uxsoaneav.exe 29 PID 2184 wrote to memory of 2248 2184 uxsoaneav.exe 29 PID 2184 wrote to memory of 2248 2184 uxsoaneav.exe 29 PID 2184 wrote to memory of 2248 2184 uxsoaneav.exe 29 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21 PID 2184 wrote to memory of 1284 2184 uxsoaneav.exe 21
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:436
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1284
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C:\Users\Admin\AppData\Local\Temp\6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe"C:\Users\Admin\AppData\Local\Temp\6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1624 -
C:\Windows\SysWOW64\uxsoaneav.exe"C:\Windows\system32\uxsoaneav.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:2184 -
C:\Windows\SysWOW64\uxsoaneav.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2248
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
73KB
MD5dbadf1efabe2b48f8a99074361f92b2c
SHA1d2be502ef7f07d2933ce094edcd3b35baace9dba
SHA25642984ff0851732d3ffba005d56215dbe9ee74e2425f1ec075ecdef71bdaa6e5c
SHA512827226941a963aa1ee914948d62db7ff538b7c917c126ecd2b1cac95b58de8d4e0721455a101036eab76fdc7bee1c9b9f20e744ec5dd34598ae491a2f82a9fd1
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Filesize
74KB
MD5cfe0b44dc43b4d56870e9be23bd86336
SHA1948e8ad49b2b05e41fa0b2be25df053a4a19cfac
SHA256c88dc02cdff9496909b009acdc85343905767d6b9477e40265f228d7a6393d6c
SHA512711edba713fec163c0891e743e42b418f1027445c99531a4303e3c5c46c20642275a74619cfdac379402a0d2ac6bf88b78d6d27fe40f89813ac67108294523e1
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Filesize
71KB
MD56feb210ca1195f13a5e0cc25ac0f60a0
SHA1b7eda82234303079c82bcf8a19821160f6fb57fa
SHA2563e65c67ea9969ef8a72a2876a335f8eb943da82ea9600615ed13f3235524265d
SHA5120fecfa004882d7e2483d52b109b73d50ffe354179ed6ec30b3b775d9948391639505578bf55e5040423cabec751f0fda65eedc4835858ca73e15382c144ce5bf