24513c7931290a00ce6d4024e817ea6facd686d13324b08b1124528c71459836

Analysis

max time kernel
149s
max time network
148s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
10/06/2024, 14:10

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General

Target

193d37dec9b2aade572a8c0ec52ebc80_NeikiAnalytics.exe
Size

88KB
MD5

193d37dec9b2aade572a8c0ec52ebc80
SHA1

b45bd6a077680e60138adb5de499a1f6b53e91a5
SHA256

24513c7931290a00ce6d4024e817ea6facd686d13324b08b1124528c71459836
SHA512

c7628ed2ba59f498aad9af73fef2a66e4c23f236624b0bae3c2c4a4e6c37321e7325af95bd8a916d35e772a1bb0a2b5010f9773ec204c479cb3791f7ec097f44
SSDEEP

1536:NDj2d6rnJbJnJBSX1nV1b1N1Il1k1YFI1x1J1MuEqx517Q/1T1Jzct01Nsqnl1R5:FlnnJBSX1nV1b1N1Il1k1YFI1x1J1Muq

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2276	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
2276	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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	193d37dec9b2aade572a8c0ec52ebc80_NeikiAnalytics.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	193d37dec9b2aade572a8c0ec52ebc80_NeikiAnalytics.exe
File created	C:\Windows\HidePlugin.dll	microsofthelp.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2276	microsofthelp.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 2276	2344	193d37dec9b2aade572a8c0ec52ebc80_NeikiAnalytics.exe	28
PID 2344 wrote to memory of 2276	2344	193d37dec9b2aade572a8c0ec52ebc80_NeikiAnalytics.exe	28
PID 2344 wrote to memory of 2276	2344	193d37dec9b2aade572a8c0ec52ebc80_NeikiAnalytics.exe	28
PID 2344 wrote to memory of 2276	2344	193d37dec9b2aade572a8c0ec52ebc80_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\193d37dec9b2aade572a8c0ec52ebc80_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\193d37dec9b2aade572a8c0ec52ebc80_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Drops file in Windows directory
  - Suspicious use of SetWindowsHookEx
  PID:2276

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
88KB

MD5
2f5673b753997328cf28e2f9cf77995e

SHA1
ccc74201d5e704417c4addba23a879ea0d51cce5

SHA256
a551c1ff5a4f9f326a41aba7cddee089a2579c8ce335070ca5331712e1315cc0

SHA512
542124cb8fd4d69332e049f972aa1f9700bddc0dee87b9050b4abb89a37c72ea315789057ba5092d43cfd9821a85066425aa673394fb60f5b938649ead4f9b79

Download Submit
memory/2276-9-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2276-13-0x0000000010000000-0x0000000010005000-memory.dmp

Filesize
20KB

Download
memory/2276-14-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2344-0-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2344-3-0x0000000000020000-0x000000000002C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads