053d1c5ae767f9ea1c14b08c547ec8d665750e8c14993dc1491f12fddc14bcc7

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 20:03

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General

Target

fd7ee0e04116c9995dc33463c9df9d90_NeikiAnalytics.exe
Size

206KB
MD5

fd7ee0e04116c9995dc33463c9df9d90
SHA1

09bf4e2def0a4410b8827a245050b477a357d369
SHA256

053d1c5ae767f9ea1c14b08c547ec8d665750e8c14993dc1491f12fddc14bcc7
SHA512

a33244576c53c977198884131735a958cb684136edecad0bd2c5d8951acacc3d146f95582f83d666f8823c456796f01a7a1a93207888e58128b7c06c0d328cc8
SSDEEP

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

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3068	svchost.exe

Loads dropped DLL 2 IoCs

pid	Process
2904	fd7ee0e04116c9995dc33463c9df9d90_NeikiAnalytics.exe
2904	fd7ee0e04116c9995dc33463c9df9d90_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\e3de0f31 = "C:\\Windows\\apppatch\\svchost.exe"	fd7ee0e04116c9995dc33463c9df9d90_NeikiAnalytics.exe

Drops file in Program Files directory 18 IoCs

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

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\apppatch\svchost.exe	fd7ee0e04116c9995dc33463c9df9d90_NeikiAnalytics.exe
File opened for modification	C:\Windows\apppatch\svchost.exe	fd7ee0e04116c9995dc33463c9df9d90_NeikiAnalytics.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Local Settings\MuiCache	svchost.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3068	svchost.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2904	fd7ee0e04116c9995dc33463c9df9d90_NeikiAnalytics.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	2904	fd7ee0e04116c9995dc33463c9df9d90_NeikiAnalytics.exe
Token: SeSecurityPrivilege	2904	fd7ee0e04116c9995dc33463c9df9d90_NeikiAnalytics.exe
Token: SeSecurityPrivilege	3068	svchost.exe
Token: SeSecurityPrivilege	3068	svchost.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 3068	2904	fd7ee0e04116c9995dc33463c9df9d90_NeikiAnalytics.exe	28
PID 2904 wrote to memory of 3068	2904	fd7ee0e04116c9995dc33463c9df9d90_NeikiAnalytics.exe	28
PID 2904 wrote to memory of 3068	2904	fd7ee0e04116c9995dc33463c9df9d90_NeikiAnalytics.exe	28
PID 2904 wrote to memory of 3068	2904	fd7ee0e04116c9995dc33463c9df9d90_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\fd7ee0e04116c9995dc33463c9df9d90_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\fd7ee0e04116c9995dc33463c9df9d90_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:2904
- 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:3068

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\94308059B57B3142E455B38A6EB92015

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
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\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
7285409749dfb2a9239bca680a21da8f

SHA1
10a828ac28713206d9b5025219261b64b8146351

SHA256
079cf727211358a6e35be5e25127bdf57d9dc9c2126ddcc23ed51da1e5379bf9

SHA512
aaf6d2f55016d50285f8958ddab147457005f5a9debfca7c8bcdb20966a38723e1234fb79a163d3c52964ba6d7ae2edfa702120e493a7ff73eb5e92d83331797

Download Submit
C:\Users\Admin\AppData\LocalLow\Temp\Cab71AB.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\LocalLow\Temp\Tar72CE.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit
\Windows\AppPatch\svchost.exe

Filesize
206KB

MD5
10e81f6a461c53eff56ba09b899a51dc

SHA1
3345b77ce27bc24012d4f15402e3ade48e077b8c

SHA256
636ec5cb48ebb25f06fc54a425ff2afc2e1743001d122b0a9e8a089d684ea03f

SHA512
ac56b3d98e76be97efb6e385d9982daf5e1e90da13585201c88b9a602e2e3a6be0f60e70e28480dd458581f2b00d7fd3bc7e4212cefb69939f0a705753a48a08

Download Submit
memory/2904-0-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/2904-1-0x0000000000270000-0x00000000002C2000-memory.dmp

Filesize
328KB

Download
memory/2904-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2904-20-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2904-18-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/2904-19-0x0000000000270000-0x00000000002C2000-memory.dmp

Filesize
328KB

Download
memory/3068-75-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-67-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-29-0x0000000002290000-0x000000000233A000-memory.dmp

Filesize
680KB

Download
memory/3068-34-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/3068-27-0x0000000002290000-0x000000000233A000-memory.dmp

Filesize
680KB

Download
memory/3068-33-0x0000000002290000-0x000000000233A000-memory.dmp

Filesize
680KB

Download
memory/3068-25-0x0000000002290000-0x000000000233A000-memory.dmp

Filesize
680KB

Download
memory/3068-35-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-37-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-39-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-47-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-66-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-85-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-84-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-83-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-82-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-81-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-80-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-79-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-78-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-77-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-76-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-23-0x0000000002290000-0x000000000233A000-memory.dmp

Filesize
680KB

Download
memory/3068-74-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-72-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-71-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-70-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-69-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-68-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-31-0x0000000002290000-0x000000000233A000-memory.dmp

Filesize
680KB

Download
memory/3068-65-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-64-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-63-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-62-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-61-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-59-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-58-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-57-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-56-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-55-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-54-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-53-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-52-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-51-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-50-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-49-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-73-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-48-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-46-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-60-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-45-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-44-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-22-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/3068-21-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/3068-43-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-42-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download
memory/3068-41-0x0000000002440000-0x00000000024F7000-memory.dmp

Filesize
732KB

Download