7cc38c4463ae745731c30c412762124b1a64f5a9829eba25a138663dabd3cce6

Analysis

max time kernel
150s
max time network
155s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
09/05/2024, 23:32

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General

Target

1fe93941eea9f76fbcc13bb56752fee0_NeikiAnalytics.exe
Size

211KB
MD5

1fe93941eea9f76fbcc13bb56752fee0
SHA1

78629466b6906cf6a7cea5e2d25f687f92b96f72
SHA256

7cc38c4463ae745731c30c412762124b1a64f5a9829eba25a138663dabd3cce6
SHA512

42b08bdc6abeec0aa0f849beacf3cc0730ca3d18818f1c1a7d4320812be5adbe95670b1a3dc99511945120de1557e7024a7961a325fbd3ae9a4e1dcebe8a898d
SSDEEP

6144:xmKVGe1XIpQiU/ma3MB8hH2Tkp6bYnWcZVol0N5TzQ3:p71YpQiU/RcO1VQInVob

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2032	svchost.exe

Loads dropped DLL 2 IoCs

pid	Process
1284	1fe93941eea9f76fbcc13bb56752fee0_NeikiAnalytics.exe
1284	1fe93941eea9f76fbcc13bb56752fee0_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\78fb2f5c = "C:\\Windows\\apppatch\\svchost.exe"	1fe93941eea9f76fbcc13bb56752fee0_NeikiAnalytics.exe

Drops file in Program Files directory 16 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows Defender\lymyxid.com	svchost.exe
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\vofycot.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qexyhuv.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\gahyhiz.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qetyfuv.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\vonypom.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\pupycag.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\vocyzit.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\galynuh.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\qetyhyg.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\lygyvuj.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	1fe93941eea9f76fbcc13bb56752fee0_NeikiAnalytics.exe
File opened for modification	C:\Windows\apppatch\svchost.exe	1fe93941eea9f76fbcc13bb56752fee0_NeikiAnalytics.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\Local Settings\MuiCache	svchost.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2032	svchost.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1284	1fe93941eea9f76fbcc13bb56752fee0_NeikiAnalytics.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	1284	1fe93941eea9f76fbcc13bb56752fee0_NeikiAnalytics.exe
Token: SeSecurityPrivilege	1284	1fe93941eea9f76fbcc13bb56752fee0_NeikiAnalytics.exe
Token: SeSecurityPrivilege	2032	svchost.exe
Token: SeSecurityPrivilege	2032	svchost.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1284 wrote to memory of 2032	1284	1fe93941eea9f76fbcc13bb56752fee0_NeikiAnalytics.exe	28
PID 1284 wrote to memory of 2032	1284	1fe93941eea9f76fbcc13bb56752fee0_NeikiAnalytics.exe	28
PID 1284 wrote to memory of 2032	1284	1fe93941eea9f76fbcc13bb56752fee0_NeikiAnalytics.exe	28
PID 1284 wrote to memory of 2032	1284	1fe93941eea9f76fbcc13bb56752fee0_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\1fe93941eea9f76fbcc13bb56752fee0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\1fe93941eea9f76fbcc13bb56752fee0_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:1284
- 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:2032

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
fc1a91db77b4a3b123735d3b25475f16

SHA1
a3e414fb10cbe37210fa71f24fe9d0491907edea

SHA256
580ed4d276f139a124c04b708fa6d4e46e3383a1cd1925a6e406b1972d7d6492

SHA512
777b6c2c9574da64b0a8368d20b5821d54ad8170b4b768edf3704632f88986ac821b61f46f271bfc03281c44b6915f8f62b6168602bd761c0336aa5ad26e91d5

Download Submit
C:\Users\Admin\AppData\LocalLow\Temp\CabB733.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\LocalLow\Temp\TarB911.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit
\Windows\AppPatch\svchost.exe

Filesize
211KB

MD5
e7f0843d601d471bc0320f6fc46ca85b

SHA1
6b8be67dc38000de0bcb51a99e8436deb5a9d394

SHA256
d0b621437159bf03b7b5cb093223c8843a17bf74b74667b7f0ca9aad1f25f4ac

SHA512
c1cd1001eba1c138e1d4a5c87f7fa0df21e2a260837c78f7c02cb1cd8a9e9c2c4a959d7992038bd19220be8436089176f02796deaed7444ff2a907613d7e2fd3

Download Submit
memory/1284-0-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/1284-1-0x0000000000280000-0x00000000002D2000-memory.dmp

Filesize
328KB

Download
memory/1284-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1284-18-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/1284-21-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1284-20-0x0000000000280000-0x00000000002D2000-memory.dmp

Filesize
328KB

Download
memory/2032-71-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-60-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-30-0x00000000021C0000-0x000000000226A000-memory.dmp

Filesize
680KB

Download
memory/2032-28-0x00000000021C0000-0x000000000226A000-memory.dmp

Filesize
680KB

Download
memory/2032-26-0x00000000021C0000-0x000000000226A000-memory.dmp

Filesize
680KB

Download
memory/2032-25-0x00000000021C0000-0x000000000226A000-memory.dmp

Filesize
680KB

Download
memory/2032-35-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-37-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/2032-38-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-40-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-56-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-86-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-84-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-83-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-81-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-80-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-78-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-77-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-76-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-74-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-73-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-72-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-32-0x00000000021C0000-0x000000000226A000-memory.dmp

Filesize
680KB

Download
memory/2032-70-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-68-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-66-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-65-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-63-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-61-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-34-0x00000000021C0000-0x000000000226A000-memory.dmp

Filesize
680KB

Download
memory/2032-58-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-55-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-53-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-51-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-50-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-49-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-48-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-47-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-45-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-85-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-82-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-44-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-79-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-75-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-43-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-69-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-67-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-64-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-42-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-62-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-59-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-57-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-54-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-23-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/2032-22-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/2032-19-0x0000000000400000-0x000000000049B000-memory.dmp

Filesize
620KB

Download
memory/2032-52-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download
memory/2032-46-0x0000000002370000-0x0000000002427000-memory.dmp

Filesize
732KB

Download