390fb617627b2d15099609a6c22014fe10e605a9acf73913b38fe8d2e595f0c8

Analysis

max time kernel
149s
max time network
120s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
15-05-2024 22:09

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General

Target

428e131f059ba581bc685c5c4cfe7670_NeikiAnalytics.exe
Size

34KB
MD5

428e131f059ba581bc685c5c4cfe7670
SHA1

9b1b0946a55648e4a4e359d73598d31ba3256393
SHA256

390fb617627b2d15099609a6c22014fe10e605a9acf73913b38fe8d2e595f0c8
SHA512

7212a7fa8c4cc779048bc9d824c3cbbbfa6d6688256679eec18561292c7b0e891bf998b47421c9b78044ae9009bca937ee76d74ecf3942d0c00c55be3bb59b1f
SSDEEP

768:/qPJtHA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNhU:/qnA6C1VqaqhtgVRNToV7TtRu8rM0wY0

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3052	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
3052	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-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	428e131f059ba581bc685c5c4cfe7670_NeikiAnalytics.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	428e131f059ba581bc685c5c4cfe7670_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 3052	2400	428e131f059ba581bc685c5c4cfe7670_NeikiAnalytics.exe	28
PID 2400 wrote to memory of 3052	2400	428e131f059ba581bc685c5c4cfe7670_NeikiAnalytics.exe	28
PID 2400 wrote to memory of 3052	2400	428e131f059ba581bc685c5c4cfe7670_NeikiAnalytics.exe	28
PID 2400 wrote to memory of 3052	2400	428e131f059ba581bc685c5c4cfe7670_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\428e131f059ba581bc685c5c4cfe7670_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\428e131f059ba581bc685c5c4cfe7670_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2400
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:3052

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

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Downloads

C:\Windows\microsofthelp.exe

Filesize
35KB

MD5
fc7f93686806608e12cacd0670af495d

SHA1
77621c47e3d49f59d13236f4c72ebddd202114d1

SHA256
e0512fc008728e90e2299109ceb344b88b36b8d1564b355575e15d39cd28428d

SHA512
0f24cbcc1630a953f11b9472199225a99d0d97b78e2a9e3ef4cf33ad650bbc895a036ef9e19123713571f34f4a710bbc56fe084d1bf29fb6df7cda102351373d

Download Submit
memory/2400-0-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/3052-7-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads