cf7565ca0d3c1bce02d54a28ef62463075205237bd7e6f28cdad76d0ab6bf1c9

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
29/05/2024, 12:08

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General

Target
52e6feebda250b3e9d7218cc0f42f9d0_NeikiAnalytics.exe
Size 96KB
Sample240529-pbbxtsee55
SHA256 cf7565ca0d3c1bce02d54a28ef62463075205237bd7e6f28cdad76d0ab6bf1c9
MD5 52e6feebda250b3e9d7218cc0f42f9d0
SHA1 1a3dd5b03df4462d14b48f5d0b7b2a30179e572a
SHA512 1ef3dc4076acfc7183dc9cf1040a4bc1a67a468fb1f3930186341c6f8949500b1a75405cf6327637481121d31dfe4a50c9b92071c6674833c58356d62213ddda
SSDEEP 3072:YAowyFgjTiUkEwt6OlvaeEpIao/6NDnCCh+61CXCCCC9YtattvtHtgPrChkaeZ4W:PJjGUkfUr
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
756	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
756	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-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	52e6feebda250b3e9d7218cc0f42f9d0_NeikiAnalytics.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	52e6feebda250b3e9d7218cc0f42f9d0_NeikiAnalytics.exe
File created	C:\Windows\HidePlugin.dll	microsofthelp.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 756	2904	52e6feebda250b3e9d7218cc0f42f9d0_NeikiAnalytics.exe	81
PID 2904 wrote to memory of 756	2904	52e6feebda250b3e9d7218cc0f42f9d0_NeikiAnalytics.exe	81
PID 2904 wrote to memory of 756	2904	52e6feebda250b3e9d7218cc0f42f9d0_NeikiAnalytics.exe	81

C:\Users\Admin\AppData\Local\Temp\52e6feebda250b3e9d7218cc0f42f9d0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\52e6feebda250b3e9d7218cc0f42f9d0_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Drops file in Windows directory
  PID:756

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

microsofthelp.exe

Path C:\Windows\microsofthelp.exe
Size 96KB
SHA256 7132344add6e077c36906056ab7252b68583a10dc48a85cb99395a840b460101
MD5 50746865812ab6a7dd65d87ae37d2fde
SHA1 681335f21572075b636fb67cb71a11f2a98daa5d
SHA512 5ce4feba57e1ceb2cca998f5237d089dd21c8fe604409ac1ec784a78478f38915933de066b1fd9b59ea2fb15a9fe42561cd710819099a202b1f745a5ed2c476d
SSDEEP 3072:YAowyFgjTiUkEwt6OlvaeEpIao/6NDnCCh+61CXCCCC9YtattvtHtgPrChkaeZ4c:PJjGUkfUr
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/756-6-0x0000000000400000-0x0000000000410000-memory.dmp

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memory/756-7-0x0000000000400000-0x0000000000410000-memory.dmp

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memory/2904-0-0x0000000000400000-0x0000000000410000-memory.dmp

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memory/2904-5-0x0000000000400000-0x0000000000410000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads