4ec6531d14fbc17c5d1bd562fc98354a80e3a40bc63f0cb46607303b685db84d

Analysis

max time kernel
149s
max time network
145s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
01/06/2024, 08:24

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General

Target

94510ce2e949072d10b8f7c91d109d40_NeikiAnalytics.exe
Size

73KB
MD5

94510ce2e949072d10b8f7c91d109d40
SHA1

b1dfa97ddef4f2f77781648b834091452a9cece2
SHA256

4ec6531d14fbc17c5d1bd562fc98354a80e3a40bc63f0cb46607303b685db84d
SHA512

40a033733d00cfc311ac9178b2c5787e42424d4573ac429e520aec48fd6a2de9270d6638b7f7ed04946191005e953ebc6d598c809171d365af9d2968031ae1d5
SSDEEP

768:x/n3i1kK4GJrydY8O8oM+9asPW+JXr7QILPcMLopRgVdfbII8CQ7QHt08FIsAYaW:x7K8Y1XVVkgVdrI7Q3FIskXJYWE1

Score

10^/10

evasion persistence trojan

Malware Config

Signatures

Windows security bypass 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	uxmecut.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	uxmecut.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	uxmecut.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	uxmecut.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{50554D41-5254-4e52-5055-4D4152544e52}	uxmecut.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{50554D41-5254-4e52-5055-4D4152544e52}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	uxmecut.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{50554D41-5254-4e52-5055-4D4152544e52}\IsInstalled = "1"	uxmecut.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{50554D41-5254-4e52-5055-4D4152544e52}\StubPath = "C:\\Windows\\system32\\oupgoaxoob.exe"	uxmecut.exe

Sets file execution options in registry 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe	uxmecut.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	uxmecut.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\ugreamut.exe"	uxmecut.exe

Executes dropped EXE 2 IoCs

pid	Process
1988	uxmecut.exe
1048	uxmecut.exe

Loads dropped DLL 3 IoCs

pid	Process
1704	94510ce2e949072d10b8f7c91d109d40_NeikiAnalytics.exe
1704	94510ce2e949072d10b8f7c91d109d40_NeikiAnalytics.exe
1988	uxmecut.exe

Windows security modification 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	uxmecut.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	uxmecut.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	uxmecut.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	uxmecut.exe

Modifies WinLogon 2 TTPs 5 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	uxmecut.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}	uxmecut.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	uxmecut.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	uxmecut.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\eagsidab.dll"	uxmecut.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ugreamut.exe	uxmecut.exe
File created	C:\Windows\SysWOW64\ugreamut.exe	uxmecut.exe
File opened for modification	C:\Windows\SysWOW64\oupgoaxoob.exe	uxmecut.exe
File created	C:\Windows\SysWOW64\oupgoaxoob.exe	uxmecut.exe
File created	C:\Windows\SysWOW64\eagsidab.dll	uxmecut.exe
File created	C:\Windows\SysWOW64\uxmecut.exe	94510ce2e949072d10b8f7c91d109d40_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\eagsidab.dll	uxmecut.exe
File opened for modification	C:\Windows\SysWOW64\uxmecut.exe	uxmecut.exe
File opened for modification	C:\Windows\SysWOW64\uxmecut.exe	94510ce2e949072d10b8f7c91d109d40_NeikiAnalytics.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1048	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe
1988	uxmecut.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1988	uxmecut.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 1988	1704	94510ce2e949072d10b8f7c91d109d40_NeikiAnalytics.exe	28
PID 1704 wrote to memory of 1988	1704	94510ce2e949072d10b8f7c91d109d40_NeikiAnalytics.exe	28
PID 1704 wrote to memory of 1988	1704	94510ce2e949072d10b8f7c91d109d40_NeikiAnalytics.exe	28
PID 1704 wrote to memory of 1988	1704	94510ce2e949072d10b8f7c91d109d40_NeikiAnalytics.exe	28
PID 1988 wrote to memory of 432	1988	uxmecut.exe	5
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1048	1988	uxmecut.exe	29
PID 1988 wrote to memory of 1048	1988	uxmecut.exe	29
PID 1988 wrote to memory of 1048	1988	uxmecut.exe	29
PID 1988 wrote to memory of 1048	1988	uxmecut.exe	29
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21
PID 1988 wrote to memory of 1208	1988	uxmecut.exe	21

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:432

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1208
- C:\Users\Admin\AppData\Local\Temp\94510ce2e949072d10b8f7c91d109d40_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\94510ce2e949072d10b8f7c91d109d40_NeikiAnalytics.exe"
  2⤵
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:1704
- - C:\Windows\SysWOW64\uxmecut.exe
    "C:\Windows\SysWOW64\uxmecut.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:1988
  - - C:\Windows\SysWOW64\uxmecut.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:1048

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\eagsidab.dll

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
C:\Windows\SysWOW64\oupgoaxoob.exe

Filesize
73KB

MD5
27a0cde70103ed75f4c109ad609dc3a0

SHA1
50a060c3bf148689fa51ee83eaf875efa831cc6e

SHA256
264b34e4e8cf22e6353e95ea95913bf00d10e6b8f18301736714715c7ffdae1e

SHA512
b529973589a2a059c61b2af809d3e46de4853bc736e387cb79a4517838e97a4bd44ecf6a6dc35298d2a202de823416109ab8e189f09b62ab2da9b923e259e993

Download Submit
C:\Windows\SysWOW64\ugreamut.exe

Filesize
74KB

MD5
fa040766f82f5a187b124109bda342b1

SHA1
85910b6ad7b94e945fdbceef4addb8213776a2cc

SHA256
0733c78ded22433fd84c0a2448e68de05c9f3cd591450549de83ae0cf3797672

SHA512
1156e6dc5352bc762aad09dea5549332a26311967cb9bf20845099efc7edb1805ffc6d60aaae7a50aecc2a94c2075977bec473e31521621399c4cef537910e20

Download Submit
\Windows\SysWOW64\uxmecut.exe

Filesize
71KB

MD5
ee6fa4259e68088952e686294a7fc772

SHA1
bafe0e7303673828953b1bcfa81892040a72fabf

SHA256
ebf79c3ce07a1eb5094ca89ff74839dc43ac4c1e7880c0fde99cd8de84292541

SHA512
6de968731caf7e976879830e524d362119fe21d53ed622919aa5125adb0313ec4a662327b64de33f06770c684ad87069d20824cdf992d352ed1ddaad5d51ce25

Download Submit
memory/1048-54-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1704-7-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/1988-53-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download