f9d398fd3c695faf63ba7e025071385a52007bbc1d98837a70c6a298f192971f

Analysis

max time kernel
149s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
02/06/2024, 07:26

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General

Target

512a79b80e5a6218896b744a0dce8d30_NeikiAnalytics.exe
Size

35KB
MD5

512a79b80e5a6218896b744a0dce8d30
SHA1

4794947e53f1eb315341767ab55603f70390c2ba
SHA256

f9d398fd3c695faf63ba7e025071385a52007bbc1d98837a70c6a298f192971f
SHA512

256c30779bf880847e2d8fb6002002e5d1d6dab166718effd7e6f31918fda5193a8f470c8cb524a5ce6a0166894c7f5d6aca2b4d22b4fbc9c98e237841740562
SSDEEP

768:DqPJtsA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNhV:DqMA6C1VqaqhtgVRNToV7TtRu8rM0wY1

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2236	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
2236	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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	512a79b80e5a6218896b744a0dce8d30_NeikiAnalytics.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	512a79b80e5a6218896b744a0dce8d30_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 2236	2344	512a79b80e5a6218896b744a0dce8d30_NeikiAnalytics.exe	28
PID 2344 wrote to memory of 2236	2344	512a79b80e5a6218896b744a0dce8d30_NeikiAnalytics.exe	28
PID 2344 wrote to memory of 2236	2344	512a79b80e5a6218896b744a0dce8d30_NeikiAnalytics.exe	28
PID 2344 wrote to memory of 2236	2344	512a79b80e5a6218896b744a0dce8d30_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\512a79b80e5a6218896b744a0dce8d30_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\512a79b80e5a6218896b744a0dce8d30_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
  PID:2236

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
35KB

MD5
30f73561838f1560fef78d48dc0f02d5

SHA1
f7ec2c9acf83290f04ea26f77c21a63d5c28ef3c

SHA256
312c10b9fc8e741638e8b9f9f9c4241f7b6bdd81c427d0af515eedd34ce1f2e8

SHA512
8f6a82185c90e4591ac551baac102ea6c46968422d1faf516d44f91d70e3f4e9184a4c646658935cc041007dd0c4b366026ee7de2e573bf4d03c95c464b742e2

Download Submit
memory/2236-8-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2344-0-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2344-4-0x0000000000220000-0x0000000000223000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads