4ca0b672c05749062e298e71fb4626861fc901743dc7c55d40fa64fac475b174

Analysis

max time kernel
149s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
26/05/2024, 17:31

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General

Target

189397fbc0450c4063b9cb2f39367b60_NeikiAnalytics.exe
Size

32KB
MD5

189397fbc0450c4063b9cb2f39367b60
SHA1

81caeb095e319f77b3a49d4ed839e367ffce4df2
SHA256

4ca0b672c05749062e298e71fb4626861fc901743dc7c55d40fa64fac475b174
SHA512

5bd30e70e2519a36c1132ece9fada5b2955fcd6f367991df6d1fab126d7bf6ed61bd8a04088122a24fc59b6039b620a3af86fb7a7ce1bd7e809c85290215f8fb
SSDEEP

768:/qPJtHA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNh6:/qnA6C1VqaqhtgVRNToV7TtRu8rM0wYa

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2248	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
2248	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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	189397fbc0450c4063b9cb2f39367b60_NeikiAnalytics.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	189397fbc0450c4063b9cb2f39367b60_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2004 wrote to memory of 2248	2004	189397fbc0450c4063b9cb2f39367b60_NeikiAnalytics.exe	28
PID 2004 wrote to memory of 2248	2004	189397fbc0450c4063b9cb2f39367b60_NeikiAnalytics.exe	28
PID 2004 wrote to memory of 2248	2004	189397fbc0450c4063b9cb2f39367b60_NeikiAnalytics.exe	28
PID 2004 wrote to memory of 2248	2004	189397fbc0450c4063b9cb2f39367b60_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\189397fbc0450c4063b9cb2f39367b60_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\189397fbc0450c4063b9cb2f39367b60_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2004
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:2248

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
32KB

MD5
a110caeaa5db30ca8b150132e1e9dbe6

SHA1
54f5f2958652b6d6feb4e2aff960b1b202d5e2da

SHA256
287a9c74cb5574f6e49c6945dd59f4f44a93cd1dc1f1874b5d3307d57cd32333

SHA512
e2075e6786c142742a9be67625aaf81f0503170a6acf4fcd948c291f3f88fff4d13eade3f9093cac9961edd5c1be02a3ee924c3c97751300b7d48983ca330ecf

Download Submit
memory/2004-0-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2004-7-0x0000000000220000-0x0000000000223000-memory.dmp

Filesize
12KB

Download
memory/2004-6-0x0000000000220000-0x0000000000223000-memory.dmp

Filesize
12KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads