933c9a9c6fc274e58aae57c1c87abebe5c3572e78c47ebf1c06ee739bb53419a

Analysis

max time kernel
151s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
15/05/2024, 21:36

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General

Target

3b96bfbbbfd4faf6974a93e76d86db40_NeikiAnalytics.exe
Size

27KB
MD5

3b96bfbbbfd4faf6974a93e76d86db40
SHA1

4275cf87e0b0ee35fbbed6c2928e2e5aa38d4290
SHA256

933c9a9c6fc274e58aae57c1c87abebe5c3572e78c47ebf1c06ee739bb53419a
SHA512

6bd7f4390cdb33a382877b62e74163f2d7196057a92caf818672ac68a6a6a53fcdaa08524da2a3ca07dc79d2be5d9e50504bf60dd0772b3b6dbb29d51be13d44
SSDEEP

768:7qPJtecA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKhJJ/hx:7q+cA6C1VqaqhtgVRNToV7TtRu8rM0wx

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4604	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
4604	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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	3b96bfbbbfd4faf6974a93e76d86db40_NeikiAnalytics.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	3b96bfbbbfd4faf6974a93e76d86db40_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3844 wrote to memory of 4604	3844	3b96bfbbbfd4faf6974a93e76d86db40_NeikiAnalytics.exe	90
PID 3844 wrote to memory of 4604	3844	3b96bfbbbfd4faf6974a93e76d86db40_NeikiAnalytics.exe	90
PID 3844 wrote to memory of 4604	3844	3b96bfbbbfd4faf6974a93e76d86db40_NeikiAnalytics.exe	90

C:\Users\Admin\AppData\Local\Temp\3b96bfbbbfd4faf6974a93e76d86db40_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3b96bfbbbfd4faf6974a93e76d86db40_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3844
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:4604

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=2760 --field-trial-handle=2304,i,6987730730348465820,3913273227385401271,262144 --variations-seed-version /prefetch:8
1⤵
PID:3632

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
27KB

MD5
08c11ad6de56428c6fed72421504864c

SHA1
9dd99e0a372c17bebb5b89d697e0494ffd7688c1

SHA256
535fd8aa3a70b3b92e5384925fe876a1dfe4fb20bfce053eb8e62f34fc02f62f

SHA512
b42972b2b3823cc1ee5982c4f11b6679e99ecf75f4873beb433822b599f26b47d1d980f71f2a1aa5554df0c02e7697d1ed208504fecd3e91adfef34b8d1e18b1

Download Submit
memory/3844-0-0x0000000000400000-0x0000000000402000-memory.dmp

Filesize
8KB

Download
memory/4604-5-0x0000000000400000-0x0000000000402000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads