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Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
07/05/2024, 05:17
Static task
static1
Behavioral task
behavioral1
Sample
6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe
Resource
win10v2004-20240426-en
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
Malware Config
Signatures
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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 Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5350444F-4846-4d41-5350-444F48464d41} uxsoaneav.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5350444F-4846-4d41-5350-444F48464d41}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" uxsoaneav.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5350444F-4846-4d41-5350-444F48464d41}\IsInstalled = "1" uxsoaneav.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5350444F-4846-4d41-5350-444F48464d41}\StubPath = "C:\\Windows\\system32\\ougnatoad.exe" 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 4960 uxsoaneav.exe 828 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 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 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 -
Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\uxsoaneav.exe 6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe File opened for modification C:\Windows\SysWOW64\ougnatoad.exe uxsoaneav.exe File created C:\Windows\SysWOW64\ougnatoad.exe uxsoaneav.exe File opened for modification C:\Windows\SysWOW64\evsoamon.dll uxsoaneav.exe File opened for modification C:\Windows\SysWOW64\uxsoaneav.exe 6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe File created C:\Windows\SysWOW64\uddadop-axum.exe 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 -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 828 uxsoaneav.exe 828 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe 4960 uxsoaneav.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3928 6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe Token: SeDebugPrivilege 4960 uxsoaneav.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3928 wrote to memory of 4960 3928 6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe 84 PID 3928 wrote to memory of 4960 3928 6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe 84 PID 3928 wrote to memory of 4960 3928 6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe 84 PID 4960 wrote to memory of 616 4960 uxsoaneav.exe 5 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 828 4960 uxsoaneav.exe 85 PID 4960 wrote to memory of 828 4960 uxsoaneav.exe 85 PID 4960 wrote to memory of 828 4960 uxsoaneav.exe 85 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56 PID 4960 wrote to memory of 3548 4960 uxsoaneav.exe 56
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:616
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3548
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C:\Users\Admin\AppData\Local\Temp\6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe"C:\Users\Admin\AppData\Local\Temp\6feb210ca1195f13a5e0cc25ac0f60a0_NEAS.exe"2⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3928 -
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
- Windows security modification
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4960 -
C:\Windows\SysWOW64\uxsoaneav.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:828
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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
MD5b2ad0b4a8fcd3927650c1da547317a3a
SHA1a277592a6f0a9a5de7b5e4508088c888ffa91cfa
SHA256ad4200f8bf16a746de62166f30a8dfd7112f3b6425f73db0e26285b70f42e76f
SHA51287a93dbc93b92fe9c82cfecff4c85dbdbb4759ee10ee57e5becc77f75ffe49ebc1afd720ed1f6669a3194ebd6f419385d7accb8c75690574283dba9dd4a59862
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Filesize
74KB
MD5f701c476fa65254580321f455dc7f3ba
SHA13d88420be83a441f0961f5b2b0238ebb233680d3
SHA2569568f8d96f8d4d077e7de352c18f331ee23aa8a326a0da5523e47fbb6f595d68
SHA512d97d34312688ed9cc050f8922efa18576975b1502b96880b7bca5e5a001bfe09b7c9764aa24da7b1168ca1fede4c7ced1811babfb4a7164a044dd0456e3b63eb
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Filesize
71KB
MD56feb210ca1195f13a5e0cc25ac0f60a0
SHA1b7eda82234303079c82bcf8a19821160f6fb57fa
SHA2563e65c67ea9969ef8a72a2876a335f8eb943da82ea9600615ed13f3235524265d
SHA5120fecfa004882d7e2483d52b109b73d50ffe354179ed6ec30b3b775d9948391639505578bf55e5040423cabec751f0fda65eedc4835858ca73e15382c144ce5bf