f3d702c72269c849a6c60c5e18ce09699caebe989fe1fc60dc76d75ff015d5a6

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 20:20

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General

Target

69e4c2665cf9fb4eb8a0271485794a80_NeikiAnalytics.exe
Size

33KB
MD5

69e4c2665cf9fb4eb8a0271485794a80
SHA1

9f8e179820d2c7aa09f8a1701fe1057358a1ec62
SHA256

f3d702c72269c849a6c60c5e18ce09699caebe989fe1fc60dc76d75ff015d5a6
SHA512

2dfa75715a0f332ecdc4ef5940ebb31ae73fcb71bd56a4a19ec6c52cea704e8b30b989abd320389f37ea9528393d770ff3d7afb46d4199df2b0dd3b3bbc6b174
SSDEEP

768:/qPJtHA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNhu:/qnA6C1VqaqhtgVRNToV7TtRu8rM0wYO

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

microsofthelp.exe

pid process

2196 microsofthelp.exe
Executes dropped EXE 1 IoCs

Processes:

microsofthelp.exe

pid process

2196 microsofthelp.exe

pid	process
2196	microsofthelp.exe

pid	process
2196	microsofthelp.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

69e4c2665cf9fb4eb8a0271485794a80_NeikiAnalytics.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	69e4c2665cf9fb4eb8a0271485794a80_NeikiAnalytics.exe

Drops file in Windows directory 1 IoCs

Processes:

69e4c2665cf9fb4eb8a0271485794a80_NeikiAnalytics.exe

description ioc process

File created C:\Windows\microsofthelp.exe 69e4c2665cf9fb4eb8a0271485794a80_NeikiAnalytics.exe

description	ioc	process
File created	C:\Windows\microsofthelp.exe	69e4c2665cf9fb4eb8a0271485794a80_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

69e4c2665cf9fb4eb8a0271485794a80_NeikiAnalytics.exe

description	pid	process	target process
PID 4972 wrote to memory of 2196	4972	69e4c2665cf9fb4eb8a0271485794a80_NeikiAnalytics.exe	microsofthelp.exe
PID 4972 wrote to memory of 2196	4972	69e4c2665cf9fb4eb8a0271485794a80_NeikiAnalytics.exe	microsofthelp.exe
PID 4972 wrote to memory of 2196	4972	69e4c2665cf9fb4eb8a0271485794a80_NeikiAnalytics.exe	microsofthelp.exe

C:\Users\Admin\AppData\Local\Temp\69e4c2665cf9fb4eb8a0271485794a80_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\69e4c2665cf9fb4eb8a0271485794a80_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4972
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:2196

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\microsofthelp.exe

Filesize
33KB

MD5
349024899e6f59c6aee3d892dfcc73b3

SHA1
bdce40248de70688ea0c9cacbf97b0b4759b34e4

SHA256
2a482576b4776b05eaf1431682e0b2ed96ef5a2ea36bf459b966143de9b8379d

SHA512
0533c7d8e51396f1c0e7ff080c83a8cfe4333fe88d31769d31adfb0b5dd16fe35d102634758465f253e7f60a654d4587a037b869e1ab4f561fa0bc6ccabc22a6

Download Submit
memory/4972-0-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/4972-4-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download