8739c01409ade6694f719aa0fba27aff446920a39c45b4870f9726f452b6ce2d

Analysis

max time kernel
149s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 23:23

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General

Target

56bded764c41cf0b862fbd78063d3a10_NeikiAnalytics.exe
Size

33KB
MD5

56bded764c41cf0b862fbd78063d3a10
SHA1

d8a8811e8a6495203ecafcd75d92871e11c6ba58
SHA256

8739c01409ade6694f719aa0fba27aff446920a39c45b4870f9726f452b6ce2d
SHA512

2f139c2d2daccfffa33c95910e14bc39b9caa15fdd68f4c597324d9908ab29627992120cf04aebd38cf937f3766cfb98edfb9377546267cc55eb31b4eb9352e2
SSDEEP

768:/qPJtHA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNh4:/qnA6C1VqaqhtgVRNToV7TtRu8rM0wYY

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

microsofthelp.exe

pid process

3472 microsofthelp.exe
Executes dropped EXE 1 IoCs

Processes:

microsofthelp.exe

pid process

3472 microsofthelp.exe

pid	process
3472	microsofthelp.exe

pid	process
3472	microsofthelp.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

56bded764c41cf0b862fbd78063d3a10_NeikiAnalytics.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	56bded764c41cf0b862fbd78063d3a10_NeikiAnalytics.exe

Drops file in Windows directory 1 IoCs

Processes:

56bded764c41cf0b862fbd78063d3a10_NeikiAnalytics.exe

description ioc process

File created C:\Windows\microsofthelp.exe 56bded764c41cf0b862fbd78063d3a10_NeikiAnalytics.exe

description	ioc	process
File created	C:\Windows\microsofthelp.exe	56bded764c41cf0b862fbd78063d3a10_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

56bded764c41cf0b862fbd78063d3a10_NeikiAnalytics.exe

description	pid	process	target process
PID 2692 wrote to memory of 3472	2692	56bded764c41cf0b862fbd78063d3a10_NeikiAnalytics.exe	microsofthelp.exe
PID 2692 wrote to memory of 3472	2692	56bded764c41cf0b862fbd78063d3a10_NeikiAnalytics.exe	microsofthelp.exe
PID 2692 wrote to memory of 3472	2692	56bded764c41cf0b862fbd78063d3a10_NeikiAnalytics.exe	microsofthelp.exe

C:\Users\Admin\AppData\Local\Temp\56bded764c41cf0b862fbd78063d3a10_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\56bded764c41cf0b862fbd78063d3a10_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2692

C:\Windows\microsofthelp.exe
"C:\Windows\microsofthelp.exe"
2⤵
- Deletes itself
- Executes dropped EXE
PID:3472

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
2e8c9fe3fd3e540bad06fac1e16a2f7d

SHA1
5e6a758371b3deb2010027c99f2b3ef6b69e254c

SHA256
1e1b94342b2e9057304f070a4a7d4030b7002908e02bf6413646b2ce3b55ca07

SHA512
9ee8c79539a0d2c4afa467918af5119abeeae7f6bd2f1570192531d8ece52e96bb150829a2f3afc17340eb253f69cbca5591f769b41eef93eb0bcda0b8ab06c7

Download Submit
memory/2692-0-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/3472-4-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download