e4247f68fc3df6054421de7cfd68e2805eb1fca89ecdc8953149eea82c2afd80

Analysis

max time kernel
150s
max time network
153s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
09/05/2024, 13:25

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General

Target

45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe
Size

206KB
MD5

45c31bef2b57559db7f4234e644fd700
SHA1

524f7f37a01019512c0517400a55d9dc65a51288
SHA256

e4247f68fc3df6054421de7cfd68e2805eb1fca89ecdc8953149eea82c2afd80
SHA512

b35c650a3d016b36b6dd821530d604220f649f41fe359e7233488b9ea0eec39898894fbecaf41b509ca7881625ffd9b1f6692e2a2db15d6f64944d0067d314bd
SSDEEP

6144:j+EqFQ9A9ty5bhJcrs0MurPw/c4hd/B/coyXT3nOGX6T+:j+U9qyFhJy56d/eoyXjn9W+

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1228	svchost.exe

Loads dropped DLL 2 IoCs

pid	Process
1700	45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe
1700	45c31bef2b57559db7f4234e644fd700_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\2b887dcf = "C:\\Windows\\apppatch\\svchost.exe"	45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe

Drops file in Program Files directory 17 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows Defender\vofycot.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\galyqaz.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\lyxynyx.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\pupycag.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\galynuh.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qexyhuv.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\lysyfyj.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\gadyciz.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\vocyzit.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qegyval.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\gahyhiz.com	svchost.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\apppatch\svchost.exe	45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe
File opened for modification	C:\Windows\apppatch\svchost.exe	45c31bef2b57559db7f4234e644fd700_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
1228	svchost.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1700	45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	1700	45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe
Token: SeSecurityPrivilege	1700	45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe
Token: SeSecurityPrivilege	1228	svchost.exe
Token: SeSecurityPrivilege	1228	svchost.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 1228	1700	45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe	28
PID 1700 wrote to memory of 1228	1700	45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe	28
PID 1700 wrote to memory of 1228	1700	45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe	28
PID 1700 wrote to memory of 1228	1700	45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\45c31bef2b57559db7f4234e644fd700_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:1700
- 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:1228

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
1201e930bb13af2d4c12541a915864cb

SHA1
e6bdbe6a239939c0367e451d4ad53ab6ec8c0de4

SHA256
570920822760674cfe5fc52303da3f8459e86d97ff2a004f3652ed1420ab5c80

SHA512
fb714ab57fb621f20b7c8047fdea8a043c8fcef156154c12ad713506736fab0dcc1ac59db23b219296c4addcc3c0ce98e30e820f12aca8fa332c42b15be1e8fd

Download Submit
C:\Users\Admin\AppData\LocalLow\Temp\Cab454E.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\LocalLow\Temp\Tar4996.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

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

Filesize
206KB

MD5
6b1a0391786226ee86016e5115c60097

SHA1
30c2c721a1f51d890c4fa47f07fabc008cba00b8

SHA256
cd7d0c3ea16e8f2eebf1c7fc28e9fcba4d9560d19be281887f679d1f79dd8f72

SHA512
3c794e8d08e3c8565eba314126ca530d98390b30068daea6e26068a0b70fd256dcb8e15592fbb2cb2771862cd3e8d28f872890cbf4782771f0639fedda36566a

Download Submit
memory/1228-69-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-59-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-21-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/1228-22-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/1228-30-0x00000000022D0000-0x000000000237A000-memory.dmp

Filesize
680KB

Download
memory/1228-34-0x00000000022D0000-0x000000000237A000-memory.dmp

Filesize
680KB

Download
memory/1228-32-0x00000000022D0000-0x000000000237A000-memory.dmp

Filesize
680KB

Download
memory/1228-28-0x00000000022D0000-0x000000000237A000-memory.dmp

Filesize
680KB

Download
memory/1228-24-0x00000000022D0000-0x000000000237A000-memory.dmp

Filesize
680KB

Download
memory/1228-36-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-35-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/1228-38-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-40-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-48-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-51-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-85-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-84-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-83-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-82-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-81-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-80-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-79-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-78-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-77-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-76-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-75-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-74-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-73-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-72-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-70-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-23-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/1228-66-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-26-0x00000000022D0000-0x000000000237A000-memory.dmp

Filesize
680KB

Download
memory/1228-68-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-65-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-64-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-63-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-62-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-61-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-60-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-67-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-58-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-57-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-55-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-54-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-53-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-52-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-50-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-49-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-47-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-86-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-71-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-46-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-45-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-44-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-42-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-56-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1228-43-0x0000000002480000-0x0000000002537000-memory.dmp

Filesize
732KB

Download
memory/1700-0-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/1700-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1700-1-0x0000000000510000-0x0000000000562000-memory.dmp

Filesize
328KB

Download
memory/1700-20-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1700-19-0x0000000000510000-0x0000000000562000-memory.dmp

Filesize
328KB

Download
memory/1700-18-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download