e45d57ffc719bdf48d1239c28bd1ccddf0cde0329455944347a0b00d70ea5992

Analysis

max time kernel
149s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
15/05/2024, 04:14

Sharing

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General

Target

79ba2e047f5c984f258a66b5ea5b39e0_NeikiAnalytics.exe
Size

70KB
MD5

79ba2e047f5c984f258a66b5ea5b39e0
SHA1

ab64b1d6b94c6d703a4a634a7503d6589aac7876
SHA256

e45d57ffc719bdf48d1239c28bd1ccddf0cde0329455944347a0b00d70ea5992
SHA512

11f11e80467ac148baed93d1a6ec6d19f4776b6f835d6055c3e58b40e37a2ed506b538a8504a4310822ab89f9f1c5677381cdda39027c95d1eab0b85592c3358
SSDEEP

1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8j:Olg35GTslA5t3/w8j

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"	illitus-udix.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	illitus-udix.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	illitus-udix.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	illitus-udix.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\{495A4B43-4b4f-5450-495A-4B434B4F5450}	illitus-udix.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{495A4B43-4b4f-5450-495A-4B434B4F5450}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	illitus-udix.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{495A4B43-4b4f-5450-495A-4B434B4F5450}\IsInstalled = "1"	illitus-udix.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{495A4B43-4b4f-5450-495A-4B434B4F5450}\StubPath = "C:\\Windows\\system32\\uxxireap-agor.exe"	illitus-udix.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	illitus-udix.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	illitus-udix.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\oudhikaf.exe"	illitus-udix.exe

Executes dropped EXE 2 IoCs

pid	Process
2284	illitus-udix.exe
1988	illitus-udix.exe

Loads dropped DLL 3 IoCs

pid	Process
2872	79ba2e047f5c984f258a66b5ea5b39e0_NeikiAnalytics.exe
2872	79ba2e047f5c984f258a66b5ea5b39e0_NeikiAnalytics.exe
2284	illitus-udix.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"	illitus-udix.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	illitus-udix.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	illitus-udix.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	illitus-udix.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	illitus-udix.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	illitus-udix.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\uhpecip-udac.dll"	illitus-udix.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	illitus-udix.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}	illitus-udix.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\uxxireap-agor.exe	illitus-udix.exe
File created	C:\Windows\SysWOW64\uhpecip-udac.dll	illitus-udix.exe
File opened for modification	C:\Windows\SysWOW64\illitus-udix.exe	illitus-udix.exe
File created	C:\Windows\SysWOW64\illitus-udix.exe	79ba2e047f5c984f258a66b5ea5b39e0_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\oudhikaf.exe	illitus-udix.exe
File opened for modification	C:\Windows\SysWOW64\uxxireap-agor.exe	illitus-udix.exe
File opened for modification	C:\Windows\SysWOW64\uhpecip-udac.dll	illitus-udix.exe
File opened for modification	C:\Windows\SysWOW64\illitus-udix.exe	79ba2e047f5c984f258a66b5ea5b39e0_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\oudhikaf.exe	illitus-udix.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
1988	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe
2284	illitus-udix.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2872	79ba2e047f5c984f258a66b5ea5b39e0_NeikiAnalytics.exe
Token: SeDebugPrivilege	2284	illitus-udix.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 2284	2872	79ba2e047f5c984f258a66b5ea5b39e0_NeikiAnalytics.exe	28
PID 2872 wrote to memory of 2284	2872	79ba2e047f5c984f258a66b5ea5b39e0_NeikiAnalytics.exe	28
PID 2872 wrote to memory of 2284	2872	79ba2e047f5c984f258a66b5ea5b39e0_NeikiAnalytics.exe	28
PID 2872 wrote to memory of 2284	2872	79ba2e047f5c984f258a66b5ea5b39e0_NeikiAnalytics.exe	28
PID 2284 wrote to memory of 1988	2284	illitus-udix.exe	29
PID 2284 wrote to memory of 1988	2284	illitus-udix.exe	29
PID 2284 wrote to memory of 1988	2284	illitus-udix.exe	29
PID 2284 wrote to memory of 1988	2284	illitus-udix.exe	29
PID 2284 wrote to memory of 436	2284	illitus-udix.exe	5
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21
PID 2284 wrote to memory of 1180	2284	illitus-udix.exe	21

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

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1180
- C:\Users\Admin\AppData\Local\Temp\79ba2e047f5c984f258a66b5ea5b39e0_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\79ba2e047f5c984f258a66b5ea5b39e0_NeikiAnalytics.exe"
  2⤵
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2872
- - C:\Windows\SysWOW64\illitus-udix.exe
    "C:\Windows\system32\illitus-udix.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:2284
  - - C:\Windows\SysWOW64\illitus-udix.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:1988

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\oudhikaf.exe

Filesize
73KB

MD5
c5d65435912405126c52fc70f73728df

SHA1
a6818ffff08b64f2c4c13168b9bff5248cdc9e09

SHA256
c1f759fa30aeb7e5a50ff3a14142dcd9628008ae6bb41b45ca214c9d26a2b251

SHA512
51718bc91f61e52ffce366ffd40cf6326a1f6016579deaa748d8110d581fc7cfcd12d6a741c004f74632837392331693614c0542d0dc1c87708e95b79ba9b2d4

Download Submit
C:\Windows\SysWOW64\uhpecip-udac.dll

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
C:\Windows\SysWOW64\uxxireap-agor.exe

Filesize
72KB

MD5
03953d5897da79b6c46ae8921e7fb950

SHA1
a8042f10fbf0c356d86dc9eaaa3629abde2238de

SHA256
da35b82466a2cdd8cf51cc71264dd507974c88bc421dd4314c3a8af50110bbd6

SHA512
af037ca712312dcb4c157e49db712ce109eed206f9a44e2cc81643655b6e8115d0ffa8b64b7fb96c68c51f39602322fb09d34f1373dabc90fc7fdb27562619cc

Download Submit
\Windows\SysWOW64\illitus-udix.exe

Filesize
70KB

MD5
79ba2e047f5c984f258a66b5ea5b39e0

SHA1
ab64b1d6b94c6d703a4a634a7503d6589aac7876

SHA256
e45d57ffc719bdf48d1239c28bd1ccddf0cde0329455944347a0b00d70ea5992

SHA512
11f11e80467ac148baed93d1a6ec6d19f4776b6f835d6055c3e58b40e37a2ed506b538a8504a4310822ab89f9f1c5677381cdda39027c95d1eab0b85592c3358

Download Submit
memory/1988-56-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2284-55-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2872-9-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download