66017fe85966be6665ef311b0d9a61d9f32a3a85d956fab4c9851541445d79fe

Analysis

max time kernel
149s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
20-05-2024 01:42

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General

Target

836c77c83bcd5daf8652d055232df750_NeikiAnalytics.exe
Size

33KB
MD5

836c77c83bcd5daf8652d055232df750
SHA1

cffa26b11ac891ac9a08241dd9a9900fa1fdf189
SHA256

66017fe85966be6665ef311b0d9a61d9f32a3a85d956fab4c9851541445d79fe
SHA512

213122d14a2e7e77cca4fb3a8b299ea5d7136aadd227be540f55bba98a53f996191d7b96ca35a4b32fa7a158873618f7f11fefdd166b5495b9e26a792b3528d9
SSDEEP

768:/qPJtHA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNh/:/qnA6C1VqaqhtgVRNToV7TtRu8rM0wYf

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3396	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
3396	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-1-5-21-3906287020-2915474608-1755617787-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	836c77c83bcd5daf8652d055232df750_NeikiAnalytics.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	836c77c83bcd5daf8652d055232df750_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4784 wrote to memory of 3396	4784	836c77c83bcd5daf8652d055232df750_NeikiAnalytics.exe	83
PID 4784 wrote to memory of 3396	4784	836c77c83bcd5daf8652d055232df750_NeikiAnalytics.exe	83
PID 4784 wrote to memory of 3396	4784	836c77c83bcd5daf8652d055232df750_NeikiAnalytics.exe	83

C:\Users\Admin\AppData\Local\Temp\836c77c83bcd5daf8652d055232df750_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\836c77c83bcd5daf8652d055232df750_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4784
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:3396

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
33KB

MD5
260d321e950eddfec91dd4337cc17321

SHA1
d208a8d9c4d1a5eb3c37916ab8d71ff1d52f2e84

SHA256
68e774f06a0a107fbaf686361baf70cf6722eb25e07dca8c6c59980676cf2c57

SHA512
678322b48403ce60e2d869c29a4a21c49ec80b7b523316cb41f81fdef780d88aeba230e906634d02564ddd10df3a1ecd4ae3c2d20998551948b29d08d77a7e87

Download Submit
memory/3396-6-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/4784-0-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/4784-4-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads