4b3799e6c3a8c78c56a9eb7d7885940b45eb5ebd81279cd011a9703fd4a18828

Analysis

max time kernel
149s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
23/05/2024, 11:05

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General

Target

890f09de672508ca78811ae17d004380_NeikiAnalytics.exe
Size

33KB
MD5

890f09de672508ca78811ae17d004380
SHA1

29c9aaa2c3603f5d252e1184998ba8b22306b41b
SHA256

4b3799e6c3a8c78c56a9eb7d7885940b45eb5ebd81279cd011a9703fd4a18828
SHA512

3f67c4cedda0ddccf08bd5e9142f2e90e991b4bfb272616e56d6eca856e994933c41867cb5b38925d3ac5bef323e51c8f82633eaa235b8f0d1e64449a9475f7f
SSDEEP

768:/qPJtHA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNhX:/qnA6C1VqaqhtgVRNToV7TtRu8rM0wY3

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2268	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
2268	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-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	890f09de672508ca78811ae17d004380_NeikiAnalytics.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	890f09de672508ca78811ae17d004380_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4920 wrote to memory of 2268	4920	890f09de672508ca78811ae17d004380_NeikiAnalytics.exe	82
PID 4920 wrote to memory of 2268	4920	890f09de672508ca78811ae17d004380_NeikiAnalytics.exe	82
PID 4920 wrote to memory of 2268	4920	890f09de672508ca78811ae17d004380_NeikiAnalytics.exe	82

C:\Users\Admin\AppData\Local\Temp\890f09de672508ca78811ae17d004380_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\890f09de672508ca78811ae17d004380_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4920
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:2268

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
34KB

MD5
6f2ba9df92fe461a127c7080994806d3

SHA1
e9404b0cbd119f1ecf4694af343c1f24598f0ffa

SHA256
f745542dea4f1a396f991aea42e245d9b85d4540a17df17d3bd0fdaead1e69d3

SHA512
65d6273eb75bdec7c88d971e240d09aac5c7aceeaed86a333d04e8b666a946a95bf2971386f563463dd826215607b384788c7679140a0fecbe37eeb96523ae8c

Download Submit
memory/2268-5-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/4920-0-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads