ffb375afca402076edd2ac48d39f014c47534ac39028d636dc4781db327e7610

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
23-05-2024 10:18

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General

Target

a579c32b527899088bc7e8c014809270_NeikiAnalytics.exe
Size

215KB
MD5

a579c32b527899088bc7e8c014809270
SHA1

90d9897aca200ad69eb22bc8162e39992cdc02f9
SHA256

ffb375afca402076edd2ac48d39f014c47534ac39028d636dc4781db327e7610
SHA512

7744b6b69f6721ff9850c23ea49d20cf2fe3bba39ced74ce3c476e47dc4dc4bc4b80b1e50563121ed0e3e14b403880653fc76c21df5c99f3f8c0cb6fef3d5269
SSDEEP

6144:4JcxlKhSGoqTecGy9+hAu7//QnSrMhcZEp:4S8hbTiyqA4QnSQhcZ8

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2176	svchost.exe

Loads dropped DLL 1 IoCs

pid	Process
1492	a579c32b527899088bc7e8c014809270_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\19bd3f43 = "C:\\Windows\\apppatch\\svchost.exe"	a579c32b527899088bc7e8c014809270_NeikiAnalytics.exe

Drops file in Program Files directory 17 IoCs

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

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\apppatch\svchost.exe	a579c32b527899088bc7e8c014809270_NeikiAnalytics.exe
File opened for modification	C:\Windows\apppatch\svchost.exe	a579c32b527899088bc7e8c014809270_NeikiAnalytics.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Local Settings\MuiCache	svchost.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2176	svchost.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1492	a579c32b527899088bc7e8c014809270_NeikiAnalytics.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	1492	a579c32b527899088bc7e8c014809270_NeikiAnalytics.exe
Token: SeSecurityPrivilege	1492	a579c32b527899088bc7e8c014809270_NeikiAnalytics.exe
Token: SeSecurityPrivilege	2176	svchost.exe
Token: SeSecurityPrivilege	2176	svchost.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1492 wrote to memory of 2176	1492	a579c32b527899088bc7e8c014809270_NeikiAnalytics.exe	28
PID 1492 wrote to memory of 2176	1492	a579c32b527899088bc7e8c014809270_NeikiAnalytics.exe	28
PID 1492 wrote to memory of 2176	1492	a579c32b527899088bc7e8c014809270_NeikiAnalytics.exe	28
PID 1492 wrote to memory of 2176	1492	a579c32b527899088bc7e8c014809270_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\a579c32b527899088bc7e8c014809270_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\a579c32b527899088bc7e8c014809270_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:1492
- 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:2176

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
5aba6f3401d61e494b5fc9dfb557b916

SHA1
80d0ce0cd28cdf37f61c4232c3d5d1d6a55c9889

SHA256
3aedb13cd94a86301f8781c7b4dea7262de21abf8fc39318ea96f9ab0933d4c2

SHA512
3fa2ad848bc41897adc0d44ca5dd24bdaaa54b505629b96a9dfe2f0a113cdbddfcd2f8d038625701987e671f5a0e4a9fa4015ae8cace3b5dba11ea755a3014ed

Download Submit
C:\Users\Admin\AppData\LocalLow\Temp\Cab5584.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\LocalLow\Temp\Tar5604.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit
\Windows\AppPatch\svchost.exe

Filesize
215KB

MD5
4210246676259e71aa0ab622df82a428

SHA1
0ae4d7078b9e1a273343bd29bc247c19845faf41

SHA256
934f58cff730abbe6bf44fd987ce61876dc8985cc4a9d16a0ec4d88d8596e3ae

SHA512
2365b6f715d70cc582e786864c156ddb10590afbca4f23998fe7dda75cb8e6f0d13c4db7ba28dddd869cf66652bf256dcd6618f4e537a215c304ecfc080e003a

Download Submit
memory/1492-0-0x00000000001D0000-0x00000000001D3000-memory.dmp

Filesize
12KB

Download
memory/1492-1-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1492-16-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1492-15-0x00000000001D0000-0x00000000001D3000-memory.dmp

Filesize
12KB

Download
memory/1492-14-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/2176-17-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/2176-18-0x0000000002340000-0x00000000023EA000-memory.dmp

Filesize
680KB

Download
memory/2176-29-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/2176-28-0x0000000002340000-0x00000000023EA000-memory.dmp

Filesize
680KB

Download
memory/2176-26-0x0000000002340000-0x00000000023EA000-memory.dmp

Filesize
680KB

Download
memory/2176-24-0x0000000002340000-0x00000000023EA000-memory.dmp

Filesize
680KB

Download
memory/2176-22-0x0000000002340000-0x00000000023EA000-memory.dmp

Filesize
680KB

Download
memory/2176-20-0x0000000002340000-0x00000000023EA000-memory.dmp

Filesize
680KB

Download
memory/2176-30-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-32-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-34-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-38-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-47-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-66-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-82-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-81-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-80-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-79-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-78-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-77-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-76-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-75-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-74-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-73-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-72-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-71-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-70-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-68-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-67-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-65-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-64-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-63-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-62-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-61-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-60-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-59-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-58-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-57-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-56-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-55-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-54-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-53-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-52-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-51-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-50-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-49-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-69-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-48-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-46-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-45-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-44-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-43-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-42-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-41-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-40-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-36-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-39-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download
memory/2176-37-0x0000000002530000-0x00000000025E7000-memory.dmp

Filesize
732KB

Download