03c21112e780afcbded46a86d83fedca85b24218bb7c1a7e309b20886b2844ec

Analysis

max time kernel
150s
max time network
127s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10/05/2024, 20:43

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

75119a9989c6f1205d43d6cbd6d38590_NeikiAnalytics.exe
Size

70KB
MD5

75119a9989c6f1205d43d6cbd6d38590
SHA1

283aa26f1800bf25ff55d7e781e40744859a8cf9
SHA256

03c21112e780afcbded46a86d83fedca85b24218bb7c1a7e309b20886b2844ec
SHA512

2e7c5729490276d0841b8837d7aed8ec707bae01556845107e2f90516aa541c3ae508962d61dad54d1f38408c7bb82c2e61940e21be68c6959a94eb1f5c0a22e
SSDEEP

1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8sl6Gz:Olg35GTslA5t3/w87Gz

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"	ugmuxoof-ecooc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	ugmuxoof-ecooc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	ugmuxoof-ecooc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	ugmuxoof-ecooc.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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	ugmuxoof-ecooc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46}\IsInstalled = "1"	ugmuxoof-ecooc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46}\StubPath = "C:\\Windows\\system32\\bbeamoh.exe"	ugmuxoof-ecooc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4B584950-5043-4b46-4B58-495050434b46}	ugmuxoof-ecooc.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\Debugger = "C:\\Windows\\system32\\ugloocoov-xoot.exe"	ugmuxoof-ecooc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe	ugmuxoof-ecooc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	ugmuxoof-ecooc.exe

Executes dropped EXE 2 IoCs

pid	Process
2748	ugmuxoof-ecooc.exe
2900	ugmuxoof-ecooc.exe

Loads dropped DLL 3 IoCs

pid	Process
1368	75119a9989c6f1205d43d6cbd6d38590_NeikiAnalytics.exe
1368	75119a9989c6f1205d43d6cbd6d38590_NeikiAnalytics.exe
2748	ugmuxoof-ecooc.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\FirewallDisableNotify = "25600"	ugmuxoof-ecooc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	ugmuxoof-ecooc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	ugmuxoof-ecooc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	ugmuxoof-ecooc.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}	ugmuxoof-ecooc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	ugmuxoof-ecooc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	ugmuxoof-ecooc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\eavmekaf.dll"	ugmuxoof-ecooc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	ugmuxoof-ecooc.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\ugmuxoof-ecooc.exe	75119a9989c6f1205d43d6cbd6d38590_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\eavmekaf.dll	ugmuxoof-ecooc.exe
File opened for modification	C:\Windows\SysWOW64\ugmuxoof-ecooc.exe	ugmuxoof-ecooc.exe
File opened for modification	C:\Windows\SysWOW64\bbeamoh.exe	ugmuxoof-ecooc.exe
File created	C:\Windows\SysWOW64\bbeamoh.exe	ugmuxoof-ecooc.exe
File created	C:\Windows\SysWOW64\eavmekaf.dll	ugmuxoof-ecooc.exe
File opened for modification	C:\Windows\SysWOW64\ugmuxoof-ecooc.exe	75119a9989c6f1205d43d6cbd6d38590_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\ugloocoov-xoot.exe	ugmuxoof-ecooc.exe
File created	C:\Windows\SysWOW64\ugloocoov-xoot.exe	ugmuxoof-ecooc.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2900	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe
2748	ugmuxoof-ecooc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1368	75119a9989c6f1205d43d6cbd6d38590_NeikiAnalytics.exe
Token: SeDebugPrivilege	2748	ugmuxoof-ecooc.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1368 wrote to memory of 2748	1368	75119a9989c6f1205d43d6cbd6d38590_NeikiAnalytics.exe	28
PID 1368 wrote to memory of 2748	1368	75119a9989c6f1205d43d6cbd6d38590_NeikiAnalytics.exe	28
PID 1368 wrote to memory of 2748	1368	75119a9989c6f1205d43d6cbd6d38590_NeikiAnalytics.exe	28
PID 1368 wrote to memory of 2748	1368	75119a9989c6f1205d43d6cbd6d38590_NeikiAnalytics.exe	28
PID 2748 wrote to memory of 424	2748	ugmuxoof-ecooc.exe	5
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 2900	2748	ugmuxoof-ecooc.exe	29
PID 2748 wrote to memory of 2900	2748	ugmuxoof-ecooc.exe	29
PID 2748 wrote to memory of 2900	2748	ugmuxoof-ecooc.exe	29
PID 2748 wrote to memory of 2900	2748	ugmuxoof-ecooc.exe	29
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21
PID 2748 wrote to memory of 1284	2748	ugmuxoof-ecooc.exe	21

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:424

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1284
- C:\Users\Admin\AppData\Local\Temp\75119a9989c6f1205d43d6cbd6d38590_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\75119a9989c6f1205d43d6cbd6d38590_NeikiAnalytics.exe"
  2⤵
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1368
- - C:\Windows\SysWOW64\ugmuxoof-ecooc.exe
    "C:\Windows\system32\ugmuxoof-ecooc.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:2748
  - - C:\Windows\SysWOW64\ugmuxoof-ecooc.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:2900

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

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\bbeamoh.exe

Filesize
72KB

MD5
e70b706c1fb55599662f2031119bfb32

SHA1
fea389a30846434fab4690d11499d98c3166d5af

SHA256
d8ad962c4e1a56fe2b9db31f893163a3e01edef3b0c09508f29ebd58a66e9c04

SHA512
f88ffe33a2e8c47e44ca9b9933f42426ca64c7b3e3d59f25743a3315e178ff26734b8610921842e3a765475e24cb10082bca38792b38bf86b07b802c0e8fd327

Download Submit
C:\Windows\SysWOW64\eavmekaf.dll

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
C:\Windows\SysWOW64\ugloocoov-xoot.exe

Filesize
73KB

MD5
3ccdbe310add63b3b3e235e3ecca3374

SHA1
187dbe2616aa15dd22b974ec65d32394d7e9e3bb

SHA256
8ebb5fda756bc082263099c2b5b3f4a0a71b6f95ce6dfc0d3dc360dcee55a02e

SHA512
721b697e0c8204a17ada36fce3819a64a88b30367c6c41fc7f9198d4f14235417bbcffe275772278e7e8fbf2871a2e36bfd49d4ea046632a87783a8bdb0c2c8d

Download Submit
\Windows\SysWOW64\ugmuxoof-ecooc.exe

Filesize
70KB

MD5
75119a9989c6f1205d43d6cbd6d38590

SHA1
283aa26f1800bf25ff55d7e781e40744859a8cf9

SHA256
03c21112e780afcbded46a86d83fedca85b24218bb7c1a7e309b20886b2844ec

SHA512
2e7c5729490276d0841b8837d7aed8ec707bae01556845107e2f90516aa541c3ae508962d61dad54d1f38408c7bb82c2e61940e21be68c6959a94eb1f5c0a22e

Download Submit
memory/1368-9-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2748-52-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2900-53-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download