2383fa7159e156478c5127bb126458ad8427a836909b78c575c24d4210ef6988

Analysis

max time kernel
149s
max time network
122s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
15/05/2024, 03:45

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General

Target

7427a10df0715ee7eed376d4b6567110_NeikiAnalytics.exe
Size

70KB
MD5

7427a10df0715ee7eed376d4b6567110
SHA1

06a081081a88282eede3b177ca8bf881fad45acd
SHA256

2383fa7159e156478c5127bb126458ad8427a836909b78c575c24d4210ef6988
SHA512

7672b7851e77775e7a46120e6c3910c91c134dc642c2c895a60067829992c59570820a52596ad52abe39240d192a171486707fd59477c4c709cbc9d2bab252a3
SSDEEP

1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slaX:Olg35GTslA5t3/w89

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\AntiVirusOverride = "25600"	unbevam.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	unbevam.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	unbevam.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	unbevam.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\{4748505A-5247-4643-4748-505A52474643}	unbevam.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4748505A-5247-4643-4748-505A52474643}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	unbevam.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4748505A-5247-4643-4748-505A52474643}\IsInstalled = "1"	unbevam.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4748505A-5247-4643-4748-505A52474643}\StubPath = "C:\\Windows\\system32\\evlihoog-oseab.exe"	unbevam.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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	unbevam.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\akmoageh-ucac.exe"	unbevam.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe	unbevam.exe

Executes dropped EXE 2 IoCs

pid	Process
3024	unbevam.exe
2976	unbevam.exe

Loads dropped DLL 3 IoCs

pid	Process
1148	7427a10df0715ee7eed376d4b6567110_NeikiAnalytics.exe
1148	7427a10df0715ee7eed376d4b6567110_NeikiAnalytics.exe
3024	unbevam.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"	unbevam.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	unbevam.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	unbevam.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	unbevam.exe

Modifies WinLogon 2 TTPs 5 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

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

Drops file in System32 directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\unbevam.exe	7427a10df0715ee7eed376d4b6567110_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\unbevam.exe	7427a10df0715ee7eed376d4b6567110_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\akmoageh-ucac.exe	unbevam.exe
File created	C:\Windows\SysWOW64\evlihoog-oseab.exe	unbevam.exe
File created	C:\Windows\SysWOW64\akmoageh-ucac.exe	unbevam.exe
File opened for modification	C:\Windows\SysWOW64\evlihoog-oseab.exe	unbevam.exe
File opened for modification	C:\Windows\SysWOW64\apmoapif-aced.dll	unbevam.exe
File created	C:\Windows\SysWOW64\apmoapif-aced.dll	unbevam.exe
File opened for modification	C:\Windows\SysWOW64\unbevam.exe	unbevam.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
2976	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe
3024	unbevam.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1148	7427a10df0715ee7eed376d4b6567110_NeikiAnalytics.exe
Token: SeDebugPrivilege	3024	unbevam.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1148 wrote to memory of 3024	1148	7427a10df0715ee7eed376d4b6567110_NeikiAnalytics.exe	28
PID 1148 wrote to memory of 3024	1148	7427a10df0715ee7eed376d4b6567110_NeikiAnalytics.exe	28
PID 1148 wrote to memory of 3024	1148	7427a10df0715ee7eed376d4b6567110_NeikiAnalytics.exe	28
PID 1148 wrote to memory of 3024	1148	7427a10df0715ee7eed376d4b6567110_NeikiAnalytics.exe	28
PID 3024 wrote to memory of 436	3024	unbevam.exe	5
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 2976	3024	unbevam.exe	29
PID 3024 wrote to memory of 2976	3024	unbevam.exe	29
PID 3024 wrote to memory of 2976	3024	unbevam.exe	29
PID 3024 wrote to memory of 2976	3024	unbevam.exe	29
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21
PID 3024 wrote to memory of 1248	3024	unbevam.exe	21

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:436

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1248
- C:\Users\Admin\AppData\Local\Temp\7427a10df0715ee7eed376d4b6567110_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\7427a10df0715ee7eed376d4b6567110_NeikiAnalytics.exe"
  2⤵
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1148
- - C:\Windows\SysWOW64\unbevam.exe
    "C:\Windows\system32\unbevam.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:3024
  - - C:\Windows\SysWOW64\unbevam.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:2976

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\akmoageh-ucac.exe

Filesize
74KB

MD5
c451499d642d30d0b7b8bb7499cc1e24

SHA1
73cca6ca14b68b3ccdbcc5b2eb6b8afceda0edbf

SHA256
87ce0fc0f2e77513a006a27ddeea2827c778e3c994925f3e267f556ea16e87b5

SHA512
597f9397d9103c82d31642ec5418506bf1c13839def15998eb12db80d81fac24cce43d46e34f28b57328d4546034ead1d9e2d4b43559ee56a0cb50968b2fa5b1

Download Submit
C:\Windows\SysWOW64\apmoapif-aced.dll

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
C:\Windows\SysWOW64\evlihoog-oseab.exe

Filesize
72KB

MD5
5e88e38eda982de8cab15752e525fb6a

SHA1
7e1fef83364cc7799381d3f105ac79667327c77c

SHA256
32b666fe15cd249f5fc708a1f55cc292cedfa230768098f459d202f677949d94

SHA512
6f9df87978faaea130fc349d1a844f2f2bc115efbba570653124ee1c6401304ca924f0c57a66fa7a5aa8246b5dbd6030e6b5f182ea7465ed45dfde58ee3debcd

Download Submit
\Windows\SysWOW64\unbevam.exe

Filesize
70KB

MD5
7427a10df0715ee7eed376d4b6567110

SHA1
06a081081a88282eede3b177ca8bf881fad45acd

SHA256
2383fa7159e156478c5127bb126458ad8427a836909b78c575c24d4210ef6988

SHA512
7672b7851e77775e7a46120e6c3910c91c134dc642c2c895a60067829992c59570820a52596ad52abe39240d192a171486707fd59477c4c709cbc9d2bab252a3

Download Submit
memory/1148-10-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2976-56-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3024-55-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download