753477042333808b7d30f95a28b05513cbf95c2d0d0d508a6d42f3deec301aab

Analysis

max time kernel
149s
max time network
119s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
09-05-2024 15:50

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General

Target

7b320df0ea96cae5e4163fb30ed61730_NeikiAnalytics.exe
Size

70KB
MD5

7b320df0ea96cae5e4163fb30ed61730
SHA1

501ee1e0ee022da84c70296f4ad7d232f2ee96cb
SHA256

753477042333808b7d30f95a28b05513cbf95c2d0d0d508a6d42f3deec301aab
SHA512

e56af3344f7cc2ed8cca022a7c6bc75acacb2fe62d1484820410d6ca0a9ad93e640473b62dbb2f050533d4e2070d7f0e5130f85361ea155a41f3f8b0346f3364
SSDEEP

1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8Dv:Olg35GTslA5t3/w8T

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"	eagcadek.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	eagcadek.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	eagcadek.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	eagcadek.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}	eagcadek.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{50554D41-5254-4e52-5055-4D4152544e52}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	eagcadek.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{50554D41-5254-4e52-5055-4D4152544e52}\IsInstalled = "1"	eagcadek.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{50554D41-5254-4e52-5055-4D4152544e52}\StubPath = "C:\\Windows\\system32\\oulloasen.exe"	eagcadek.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	eagcadek.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	eagcadek.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\ocneapup.exe"	eagcadek.exe

Executes dropped EXE 2 IoCs

pid	Process
2996	eagcadek.exe
2708	eagcadek.exe

Loads dropped DLL 3 IoCs

pid	Process
2400	7b320df0ea96cae5e4163fb30ed61730_NeikiAnalytics.exe
2400	7b320df0ea96cae5e4163fb30ed61730_NeikiAnalytics.exe
2996	eagcadek.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"	eagcadek.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	eagcadek.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	eagcadek.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	eagcadek.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}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	eagcadek.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\udbevoac-xum.dll"	eagcadek.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	eagcadek.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}	eagcadek.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	eagcadek.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\oulloasen.exe	eagcadek.exe
File opened for modification	C:\Windows\SysWOW64\udbevoac-xum.dll	eagcadek.exe
File created	C:\Windows\SysWOW64\udbevoac-xum.dll	eagcadek.exe
File opened for modification	C:\Windows\SysWOW64\eagcadek.exe	eagcadek.exe
File opened for modification	C:\Windows\SysWOW64\eagcadek.exe	7b320df0ea96cae5e4163fb30ed61730_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\eagcadek.exe	7b320df0ea96cae5e4163fb30ed61730_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\ocneapup.exe	eagcadek.exe
File created	C:\Windows\SysWOW64\ocneapup.exe	eagcadek.exe
File created	C:\Windows\SysWOW64\oulloasen.exe	eagcadek.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2708	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe
2996	eagcadek.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2400	7b320df0ea96cae5e4163fb30ed61730_NeikiAnalytics.exe
Token: SeDebugPrivilege	2996	eagcadek.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 2996	2400	7b320df0ea96cae5e4163fb30ed61730_NeikiAnalytics.exe	28
PID 2400 wrote to memory of 2996	2400	7b320df0ea96cae5e4163fb30ed61730_NeikiAnalytics.exe	28
PID 2400 wrote to memory of 2996	2400	7b320df0ea96cae5e4163fb30ed61730_NeikiAnalytics.exe	28
PID 2400 wrote to memory of 2996	2400	7b320df0ea96cae5e4163fb30ed61730_NeikiAnalytics.exe	28
PID 2996 wrote to memory of 428	2996	eagcadek.exe	5
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 2708	2996	eagcadek.exe	29
PID 2996 wrote to memory of 2708	2996	eagcadek.exe	29
PID 2996 wrote to memory of 2708	2996	eagcadek.exe	29
PID 2996 wrote to memory of 2708	2996	eagcadek.exe	29
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21
PID 2996 wrote to memory of 1168	2996	eagcadek.exe	21

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:428

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1168
- C:\Users\Admin\AppData\Local\Temp\7b320df0ea96cae5e4163fb30ed61730_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\7b320df0ea96cae5e4163fb30ed61730_NeikiAnalytics.exe"
  2⤵
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2400
- - C:\Windows\SysWOW64\eagcadek.exe
    "C:\Windows\system32\eagcadek.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:2996
  - - C:\Windows\SysWOW64\eagcadek.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:2708

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\ocneapup.exe

Filesize
73KB

MD5
c578a57f0f5713c7c632e2dca801c99c

SHA1
8d9e43d59e9dcb71b7c1384b00419f5e19d1700a

SHA256
bbee7a8ed2265acb39f5b673998709c8cd5aa1a2ec4c0e073049a8b31e704762

SHA512
b577192aceed8664d77495c1ba7ac271dfd301a079a200d8babc0613ab1112ac5e965a2c3b86276e7be8b5d61a9c34f7f7092f918121164b86dcda66e9588498

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

Filesize
72KB

MD5
93804177433a436d983f772bf9440638

SHA1
5f0386a0f8079f3a4322d1443c0a1bec2ff910c1

SHA256
20d784a5be9a04b545df34c19c3d19cadd7fa6c9fcb28fc197cf2e1f53941675

SHA512
65963ea2940811564152e38d2f4c87c74af1f0696219366a0d10a5001161eadc8688b59e3698b6394ed93ca129e8c0cb518514ea51b3fd285c51476a2f8eb00e

Download Submit
C:\Windows\SysWOW64\udbevoac-xum.dll

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
\Windows\SysWOW64\eagcadek.exe

Filesize
70KB

MD5
7b320df0ea96cae5e4163fb30ed61730

SHA1
501ee1e0ee022da84c70296f4ad7d232f2ee96cb

SHA256
753477042333808b7d30f95a28b05513cbf95c2d0d0d508a6d42f3deec301aab

SHA512
e56af3344f7cc2ed8cca022a7c6bc75acacb2fe62d1484820410d6ca0a9ad93e640473b62dbb2f050533d4e2070d7f0e5130f85361ea155a41f3f8b0346f3364

Download Submit
memory/2400-9-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2708-56-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2996-55-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download