26064fd2ab18e2c09708d339ebaac277bd5735193025ff01e663e4c485d4d494

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12/05/2024, 07:57

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General

Target

804b33129b073a486e3f3f1ee46bb310_NeikiAnalytics.exe
Size

62KB
MD5

804b33129b073a486e3f3f1ee46bb310
SHA1

3af1bc4ee74a1aa23ab501e2d65e47eafe21765d
SHA256

26064fd2ab18e2c09708d339ebaac277bd5735193025ff01e663e4c485d4d494
SHA512

2e7a12f6ced956a7398de7b2f1b6cefa28e5795b63a5f1a4ba3f1aa21898a01737f942d2d2324687eaa55a1e579a8bf19f2460141b382cceb57c614ba7b7dbf2
SSDEEP

1536:NDj2d6rnJbJnJBSX1nV1b1N1Il1k1YFI1x1J1MuEqx517Q/1T1Jzct01Nsqnl1R0:FlnnJBSX1nV1b1N1Il1k1YFI1x1J1Mub

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4348	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
4348	microsofthelp.exe

Loads dropped DLL 1 IoCs

pid	Process
4348	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-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	804b33129b073a486e3f3f1ee46bb310_NeikiAnalytics.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\HidePlugin.dll	microsofthelp.exe
File created	C:\Windows\microsofthelp.exe	804b33129b073a486e3f3f1ee46bb310_NeikiAnalytics.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4348	microsofthelp.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 4348	1984	804b33129b073a486e3f3f1ee46bb310_NeikiAnalytics.exe	81
PID 1984 wrote to memory of 4348	1984	804b33129b073a486e3f3f1ee46bb310_NeikiAnalytics.exe	81
PID 1984 wrote to memory of 4348	1984	804b33129b073a486e3f3f1ee46bb310_NeikiAnalytics.exe	81

C:\Users\Admin\AppData\Local\Temp\804b33129b073a486e3f3f1ee46bb310_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\804b33129b073a486e3f3f1ee46bb310_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Windows directory
  - Suspicious use of SetWindowsHookEx
  PID:4348

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\HidePlugin.dll

Filesize
5KB

MD5
4c0b9970f96300dfa1f45afc7539d35f

SHA1
ebbb4ed2003662d78d1f32e7b6da1b6f504ae711

SHA256
4e96660cc8be7171a79755a20860366987547322b3a809e78c9850f14c242262

SHA512
579f8787b52bf62a0296d8a24753263201fbc84abec5927033e3c97576f965ead0f8422acd3f7af1345b0df0001b0cd68fa971062e21269f6940cf3e1508ca88

Download Submit
C:\Windows\microsofthelp.exe

Filesize
63KB

MD5
a96109cd2d88fd9cf17af76b4e8a4b48

SHA1
6c9a0e30b4498f3db48c87f53bd5f346b50dec2a

SHA256
98d1713f16df4d1bcd2571f28b903edd0be132e9842f6f2c468adfc752c7c218

SHA512
4d1ad4edda4aa4b1bdc7d122ff9641462ff839135b17cc4c6d23a0e923de78a4cf3f1bce5160064b73d3039ada4c38ebf620486afe74b44c76e90c135f9e10d2

Download Submit
memory/1984-0-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1984-4-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/4348-6-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/4348-11-0x0000000010000000-0x0000000010005000-memory.dmp

Filesize
20KB

Download
memory/4348-12-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads