e4247f68fc3df6054421de7cfd68e2805eb1fca89ecdc8953149eea82c2afd80

Analysis

max time kernel
150s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-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
4928	svchost.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\d15a2f6a = "C:\\Windows\\apppatch\\svchost.exe"	45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe

Drops file in Program Files directory 35 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows Defender\pupycag.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\lygyvuj.com	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\winsta.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\symbols\DLL\wkernel32.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\symbols\dll\wntdll.pdb	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\gadyciz.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qetyhyg.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\gahyhiz.com	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\symbols\dll\wrpcrt4.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\WinSCard.pdb	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\lyxynyx.com	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\wkernelbase.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\wrpcrt4.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\dll\wrpcrt4.pdb	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\lysyfyj.com	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\symbols\dll\WinSCard.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\wkernel32.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\DLL\wkernel32.pdb	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\vocyzit.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qexyhuv.com	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\dll\winsta.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\dll\WinSCard.pdb	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\vofycot.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qegyval.com	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\symbols\dll\winsta.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\dll\wntdll.pdb	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
File opened for modification	C:\Program Files (x86)\Windows Defender\dll\wkernelbase.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\symbols\dll\wkernelbase.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\wntdll.pdb	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-1-5-21-1162180587-977231257-2194346871-1000_Classes\Local Settings\MuiCache	svchost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe
4928	svchost.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3944	45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	3944	45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe
Token: SeSecurityPrivilege	3944	45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe
Token: SeSecurityPrivilege	4928	svchost.exe
Token: SeSecurityPrivilege	4928	svchost.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3944 wrote to memory of 4928	3944	45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe	83
PID 3944 wrote to memory of 4928	3944	45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe	83
PID 3944 wrote to memory of 4928	3944	45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe	83

C:\Users\Admin\AppData\Local\Temp\45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\45c31bef2b57559db7f4234e644fd700_NeikiAnalytics.exe"
1⤵
- Modifies WinLogon
- Drops file in Windows directory
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3944
- 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:4928

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\Local\Microsoft\Windows\INetCache\Low\IE\3ON1XWMJ\login[1].htm

Filesize
168B

MD5
d57e3a550060f85d44a175139ea23021

SHA1
2c5cb3428a322c9709a34d04dd86fe7628f8f0a6

SHA256
43edf068d34276e8ade4113d4d7207de19fc98a2ae1c07298e593edae2a8774c

SHA512
0364fe6a010fce7a3f4a6344c84468c64b20fd131f3160fc649db78f1075ba52d8a1c4496e50dbe27c357e01ee52e94cdcda8f7927cba28d5f2f45b9da690063

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Low\IE\3ON1XWMJ\login[1].htm

Filesize
167B

MD5
0104c301c5e02bd6148b8703d19b3a73

SHA1
7436e0b4b1f8c222c38069890b75fa2baf9ca620

SHA256
446a6087825fa73eadb045e5a2e9e2adf7df241b571228187728191d961dda1f

SHA512
84427b656a6234a651a6d8285c103645b861a18a6c5af4abb5cb4f3beb5a4f0df4a74603a0896c7608790fbb886dc40508e92d5709f44dca05dd46c8316d15bf

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

Filesize
206KB

MD5
0e62fe7ce2ca3bcfe65ec051bdb2ba11

SHA1
bc0ebbcdb5d0b7adcee18f5f8ce4d5bef0cdd775

SHA256
e6ea20a5c05287707a151e4f017b00a6fb639cddd8e9802cc6aa40e994bc9400

SHA512
633fce6b068d6d3b5532bae3533fe4ce19da8c4532a681923e1542087be081416f8d2827f5cf277b66a92ecf94b5e3d7364f26c0df96bf4ab9221333956ec459

Download Submit
memory/3944-0-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/3944-1-0x0000000002990000-0x00000000029E2000-memory.dmp

Filesize
328KB

Download
memory/3944-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3944-13-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/3944-16-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3944-15-0x0000000002990000-0x00000000029E2000-memory.dmp

Filesize
328KB

Download
memory/4928-17-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/4928-18-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/4928-19-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/4928-20-0x0000000002450000-0x00000000024FA000-memory.dmp

Filesize
680KB

Download
memory/4928-21-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-23-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/4928-24-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-26-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-60-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-62-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-81-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-80-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-79-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-78-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-77-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-76-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-75-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-73-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-72-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-71-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-70-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-69-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-68-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-66-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-65-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-63-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-61-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-59-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-57-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-56-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-55-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-54-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-53-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-52-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-50-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-49-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-48-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-47-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-46-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-45-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-44-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-43-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-42-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-41-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-39-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-38-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-37-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-36-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-32-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-34-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-33-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-31-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-30-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-28-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-74-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-27-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-67-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-64-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-58-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-51-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-40-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-35-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download
memory/4928-29-0x0000000002640000-0x00000000026F7000-memory.dmp

Filesize
732KB

Download