0123f929c2f58a027cfaac67932dd483ce3f430f79339421f1d761c0ce157e08

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12-05-2024 18:58

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General

Target

4335be700a3c03f62b94e12252dba3e0_NeikiAnalytics.exe
Size

28KB
MD5

4335be700a3c03f62b94e12252dba3e0
SHA1

cd372ab6ab36b1dec5fcf5e3e44d6226dd8110c3
SHA256

0123f929c2f58a027cfaac67932dd483ce3f430f79339421f1d761c0ce157e08
SHA512

2bc049e30e3165fab52ebb04bea4219afcb1b5476d8425e543b72bd7d853d630f36b7d189dbdb7b4195bc3b5d402888f81255e23434b2544411e7bad76ce8e23
SSDEEP

768:/qPJtUA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKhJJhgch:/q0A6C1VqaqhtgVRNToV7TtRu8rM0wYG

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5104	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
5104	microsofthelp.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	4335be700a3c03f62b94e12252dba3e0_NeikiAnalytics.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	4335be700a3c03f62b94e12252dba3e0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 448 wrote to memory of 5104	448	4335be700a3c03f62b94e12252dba3e0_NeikiAnalytics.exe	81
PID 448 wrote to memory of 5104	448	4335be700a3c03f62b94e12252dba3e0_NeikiAnalytics.exe	81
PID 448 wrote to memory of 5104	448	4335be700a3c03f62b94e12252dba3e0_NeikiAnalytics.exe	81

C:\Users\Admin\AppData\Local\Temp\4335be700a3c03f62b94e12252dba3e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4335be700a3c03f62b94e12252dba3e0_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:448
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:5104

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
29KB

MD5
4d4af12cd3690c748c1c83f1f3b7036a

SHA1
5b64ae6252d4b771856f6eb6929e65d6fc83705b

SHA256
8bf2fb9c4d51f144e3a690351c051f9f909ce7c258282744c68b8986874a8a96

SHA512
db6bc19cc1eca50f05561a1843496ca299e89de035d92525c5927e22f4b2060a07325c27c082872f1636dde21cc31cbc0c424754ee3e72139118f18ca2aa4579

Download Submit
memory/448-0-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/448-4-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/5104-6-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads