68b13f28eb7c157beced1f6f8c8ad6b1fa2b669c1b97e9635ed0472b08ba0801

Analysis

max time kernel
149s
max time network
117s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
11/05/2024, 12:22

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General

Target

026281498999d944f7a72ec151c2fd50_NeikiAnalytics.exe
Size

70KB
MD5

026281498999d944f7a72ec151c2fd50
SHA1

8d329d232804af77e093379d987d187db3224ba0
SHA256

68b13f28eb7c157beced1f6f8c8ad6b1fa2b669c1b97e9635ed0472b08ba0801
SHA512

1d9da23a582410ccf95ca650e908b4d1b8fd68ff555cac8179c912032e81b6cbaa1fd7c76790e5e3b0230a6afbd741ac7e4eddc0b5c648f431f44894abb51070
SSDEEP

1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8n:Olg35GTslA5t3/w8n

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"	encadeb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	encadeb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	encadeb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	encadeb.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\{55485251-4b4a-4350-5548-52514B4A4350}	encadeb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{55485251-4b4a-4350-5548-52514B4A4350}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	encadeb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{55485251-4b4a-4350-5548-52514B4A4350}\IsInstalled = "1"	encadeb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{55485251-4b4a-4350-5548-52514B4A4350}\StubPath = "C:\\Windows\\system32\\icgukeaf-efum.exe"	encadeb.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	encadeb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	encadeb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\ixtofoat-oudor.exe"	encadeb.exe

Executes dropped EXE 2 IoCs

pid	Process
3008	encadeb.exe
1644	encadeb.exe

Loads dropped DLL 3 IoCs

pid	Process
3016	026281498999d944f7a72ec151c2fd50_NeikiAnalytics.exe
3016	026281498999d944f7a72ec151c2fd50_NeikiAnalytics.exe
3008	encadeb.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\UpdatesDisableNotify = "25600"	encadeb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	encadeb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	encadeb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	encadeb.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}	encadeb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	encadeb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	encadeb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\uhsoorex-adac.dll"	encadeb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	encadeb.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\encadeb.exe	026281498999d944f7a72ec151c2fd50_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\encadeb.exe	026281498999d944f7a72ec151c2fd50_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\ixtofoat-oudor.exe	encadeb.exe
File created	C:\Windows\SysWOW64\icgukeaf-efum.exe	encadeb.exe
File opened for modification	C:\Windows\SysWOW64\encadeb.exe	encadeb.exe
File opened for modification	C:\Windows\SysWOW64\ixtofoat-oudor.exe	encadeb.exe
File opened for modification	C:\Windows\SysWOW64\icgukeaf-efum.exe	encadeb.exe
File opened for modification	C:\Windows\SysWOW64\uhsoorex-adac.dll	encadeb.exe
File created	C:\Windows\SysWOW64\uhsoorex-adac.dll	encadeb.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
1644	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe
3008	encadeb.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3016	026281498999d944f7a72ec151c2fd50_NeikiAnalytics.exe
Token: SeDebugPrivilege	3008	encadeb.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 3008	3016	026281498999d944f7a72ec151c2fd50_NeikiAnalytics.exe	28
PID 3016 wrote to memory of 3008	3016	026281498999d944f7a72ec151c2fd50_NeikiAnalytics.exe	28
PID 3016 wrote to memory of 3008	3016	026281498999d944f7a72ec151c2fd50_NeikiAnalytics.exe	28
PID 3016 wrote to memory of 3008	3016	026281498999d944f7a72ec151c2fd50_NeikiAnalytics.exe	28
PID 3008 wrote to memory of 432	3008	encadeb.exe	5
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1644	3008	encadeb.exe	29
PID 3008 wrote to memory of 1644	3008	encadeb.exe	29
PID 3008 wrote to memory of 1644	3008	encadeb.exe	29
PID 3008 wrote to memory of 1644	3008	encadeb.exe	29
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21
PID 3008 wrote to memory of 1216	3008	encadeb.exe	21

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

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1216
- C:\Users\Admin\AppData\Local\Temp\026281498999d944f7a72ec151c2fd50_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\026281498999d944f7a72ec151c2fd50_NeikiAnalytics.exe"
  2⤵
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3016
- - C:\Windows\SysWOW64\encadeb.exe
    "C:\Windows\system32\encadeb.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:3008
  - - C:\Windows\SysWOW64\encadeb.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:1644

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\icgukeaf-efum.exe

Filesize
72KB

MD5
9cc89f9740497a44fd9426efc1a3d7fb

SHA1
abcc7d7854bdf3f2201cf88ea18f3f327b5c0669

SHA256
30db54f9852b0d3ca4c2b437b660c0d55d9e99948035cac762de873ea054f3a6

SHA512
e2c2610bfcfce4af31d8962ac5641b6900049bd43f6949e9483e76faa2c90dbc1de5782a92fb8e5b6e52fc17f812def496f51d69fb2eb7a4803de02b2e126eb4

Download Submit
C:\Windows\SysWOW64\ixtofoat-oudor.exe

Filesize
73KB

MD5
ea6e4e7bb35bbbedebeb8253a4f774c1

SHA1
770371eabf178373aa9848f3ffe2051dbcc2b59a

SHA256
37a832c0e2a470482dde133d757719b150404f7246a545d851f9ca4971df813f

SHA512
5e3861d7766521906570f435f64b9fe82fd28d15327969dede71a2f97fe6f27afee6944717d22588bb01b6ccb95f509d38ed25530784d445c9c86459ef9973f1

Download Submit
C:\Windows\SysWOW64\uhsoorex-adac.dll

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
\Windows\SysWOW64\encadeb.exe

Filesize
70KB

MD5
026281498999d944f7a72ec151c2fd50

SHA1
8d329d232804af77e093379d987d187db3224ba0

SHA256
68b13f28eb7c157beced1f6f8c8ad6b1fa2b669c1b97e9635ed0472b08ba0801

SHA512
1d9da23a582410ccf95ca650e908b4d1b8fd68ff555cac8179c912032e81b6cbaa1fd7c76790e5e3b0230a6afbd741ac7e4eddc0b5c648f431f44894abb51070

Download Submit
memory/1644-56-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3008-55-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3016-9-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download