ff94c43d8e3a3aef8df158cbf6dfe43fcf673d2f4d4f36b0903628ee804e02c2

Analysis

max time kernel
149s
max time network
120s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
31-05-2024 21:49

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General

Target

810a3f78d601fb084394cd208d12a060_NeikiAnalytics.exe
Size

66KB
MD5

810a3f78d601fb084394cd208d12a060
SHA1

9890a27fc390edc028a90594b111f22e6c445d96
SHA256

ff94c43d8e3a3aef8df158cbf6dfe43fcf673d2f4d4f36b0903628ee804e02c2
SHA512

d39ad71e1123cb04bf528ec919fe5e16a66e7ee71280a63e23938622e921df6a99ae19f5a1c384aaac2e430948b419abcc851f53c6878142c37495ec093a0af6
SSDEEP

1536:/Ao0zj2d6rnJYulBJnDQEEa1EfBE+1EC1p1encpkt9+FrJECOaAesJaEsHTP9ET4:/AoAliulHnDQEEa1EfBE+1EC1p1encpd

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2948	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
2948	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-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	810a3f78d601fb084394cd208d12a060_NeikiAnalytics.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	810a3f78d601fb084394cd208d12a060_NeikiAnalytics.exe
File created	C:\Windows\HidePlugin.dll	microsofthelp.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2784 wrote to memory of 2948	2784	810a3f78d601fb084394cd208d12a060_NeikiAnalytics.exe	28
PID 2784 wrote to memory of 2948	2784	810a3f78d601fb084394cd208d12a060_NeikiAnalytics.exe	28
PID 2784 wrote to memory of 2948	2784	810a3f78d601fb084394cd208d12a060_NeikiAnalytics.exe	28
PID 2784 wrote to memory of 2948	2784	810a3f78d601fb084394cd208d12a060_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\810a3f78d601fb084394cd208d12a060_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\810a3f78d601fb084394cd208d12a060_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2784
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Drops file in Windows directory
  PID:2948

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
67KB

MD5
418fc57d3b10a03aa73714108c106cce

SHA1
70807a03b277e78a52b3a08331c0d9e91787d98b

SHA256
f5cdd97a9a89d374822625a3ee5184516d0ccaf405a921cd70c249be4d6ac57e

SHA512
7d0546dac664de57f059e60c72dc1863a6d71b9b017ed94065f34399c879e6b277a4ef3412409b26c0860f953f2f3392846c28c91a81b9874bfc14bd22587dcf

Download Submit
memory/2784-0-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/2784-7-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads