d59ba356a888eeebd1645985dbed21e09ff6d04085366f7cb09db6410e6147df

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
26/05/2024, 20:18

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General

Target

c2d737e317f2906d2f55a28a14b89fe0_NeikiAnalytics.exe
Size

215KB
MD5

c2d737e317f2906d2f55a28a14b89fe0
SHA1

dffdefa7ace4362609f1bdec36a2152b385f1aa0
SHA256

d59ba356a888eeebd1645985dbed21e09ff6d04085366f7cb09db6410e6147df
SHA512

ed4686a9b671bc5ecfc66b2306f1a189853b8c9db1a3eabaad041af6904a9259f5fc68e384ddbc46abcb6d1155b15c0698b32d4b47dac5b17acc7bdf35e795ec
SSDEEP

6144:rJcxlKhSGoqTecGy9+hAu7//QnSrMhcZEp:rS8hbTiyqA4QnSQhcZ8

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2644	svchost.exe

Loads dropped DLL 1 IoCs

pid	Process
3000	c2d737e317f2906d2f55a28a14b89fe0_NeikiAnalytics.exe

Modifies WinLogon 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\436045b0 = "C:\\Windows\\apppatch\\svchost.exe"	c2d737e317f2906d2f55a28a14b89fe0_NeikiAnalytics.exe

Drops file in Program Files directory 17 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows Defender\gadyciz.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\lyxynyx.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qegyval.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qexyhuv.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qetyhyg.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\lygyvuj.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\gahyhiz.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\vocyzit.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\gatyfus.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\pupycag.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\vofycot.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qetyfuv.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\pupydeq.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\galynuh.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\vonypom.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\lymyxid.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\galyqaz.com	svchost.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\apppatch\svchost.exe	c2d737e317f2906d2f55a28a14b89fe0_NeikiAnalytics.exe
File opened for modification	C:\Windows\apppatch\svchost.exe	c2d737e317f2906d2f55a28a14b89fe0_NeikiAnalytics.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\Local Settings\MuiCache	svchost.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2644	svchost.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3000	c2d737e317f2906d2f55a28a14b89fe0_NeikiAnalytics.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	3000	c2d737e317f2906d2f55a28a14b89fe0_NeikiAnalytics.exe
Token: SeSecurityPrivilege	3000	c2d737e317f2906d2f55a28a14b89fe0_NeikiAnalytics.exe
Token: SeSecurityPrivilege	2644	svchost.exe
Token: SeSecurityPrivilege	2644	svchost.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3000 wrote to memory of 2644	3000	c2d737e317f2906d2f55a28a14b89fe0_NeikiAnalytics.exe	28
PID 3000 wrote to memory of 2644	3000	c2d737e317f2906d2f55a28a14b89fe0_NeikiAnalytics.exe	28
PID 3000 wrote to memory of 2644	3000	c2d737e317f2906d2f55a28a14b89fe0_NeikiAnalytics.exe	28
PID 3000 wrote to memory of 2644	3000	c2d737e317f2906d2f55a28a14b89fe0_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\c2d737e317f2906d2f55a28a14b89fe0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\c2d737e317f2906d2f55a28a14b89fe0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Modifies WinLogon
- Drops file in Windows directory
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3000
- C:\Windows\apppatch\svchost.exe
  "C:\Windows\apppatch\svchost.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2644

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
f5e62b15b26104bb362fcc651ce1ad94

SHA1
732fa8b87b4265539d3436a0297ad4031b68d6b4

SHA256
45b2cc43badbe1d6cac9f2bd51a2212f6c99fede3ced6fbde119ac433785a0b8

SHA512
ed0e811f5c40c215dfdd98706dfd0fa346149e1ccacd40f1295531e2137616d91aa2318a94b8dba6f56835d7f356e37c84c03e3c15e7db1e66cf367e69c44fe7

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
58e1a46c4961a0c8b7d75f38fef809e0

SHA1
0197c94c723d64f0ba32d5dc795464992c0ebb76

SHA256
365841945dc8b5c16e98abcfaa76c41e0833c0f3d412a854362a84f77200237d

SHA512
7241061d01213075fa81a65df5ec135001accc629f2de499fb4d5ff7d4d30f2bd9570edf0d295349bc42dc5a3253c838c57c4bdf577e83a493bb922c118a5800

Download Submit
C:\Users\Admin\AppData\LocalLow\Temp\Cab3E6B.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\LocalLow\Temp\Tar3EDC.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit
C:\Windows\AppPatch\svchost.exe

Filesize
215KB

MD5
cc5aaf1406a261c49d18b702614c5980

SHA1
60d3cd589cc829534d6d398a0eda96232228bdcc

SHA256
beb4b7c15ae3ccb80d2bea9906772253aac28880d6b16917298a89162bff468c

SHA512
0df0435a6385e6fe0dfb38ce2736115e77d2dcba179553e33be068443a94a2f0699b5ebdd4bcedbe0333a8529e807f4c0976fa54a45e4acb9f67701cf9adc448

Download Submit
memory/2644-66-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-61-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-30-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/2644-25-0x0000000001D30000-0x0000000001DDA000-memory.dmp

Filesize
680KB

Download
memory/2644-23-0x0000000001D30000-0x0000000001DDA000-memory.dmp

Filesize
680KB

Download
memory/2644-22-0x0000000001D30000-0x0000000001DDA000-memory.dmp

Filesize
680KB

Download
memory/2644-31-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-33-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-36-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-39-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-48-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-64-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-83-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-82-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-81-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-80-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-79-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-78-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-77-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-76-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-75-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-74-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-72-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-71-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-70-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-69-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-68-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-67-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-17-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/2644-65-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-28-0x0000000001D30000-0x0000000001DDA000-memory.dmp

Filesize
680KB

Download
memory/2644-73-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-54-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-63-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-60-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-59-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-58-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-57-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-56-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-55-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-62-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-53-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-52-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-51-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-50-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-49-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-47-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-46-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-45-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-44-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-43-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-42-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-41-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-40-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-37-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-38-0x0000000002380000-0x0000000002437000-memory.dmp

Filesize
732KB

Download
memory/2644-18-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/2644-29-0x0000000001D30000-0x0000000001DDA000-memory.dmp

Filesize
680KB

Download
memory/2644-19-0x0000000001D30000-0x0000000001DDA000-memory.dmp

Filesize
680KB

Download
memory/3000-0-0x0000000000230000-0x0000000000233000-memory.dmp

Filesize
12KB

Download
memory/3000-1-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3000-16-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3000-15-0x0000000000230000-0x0000000000233000-memory.dmp

Filesize
12KB

Download
memory/3000-14-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download