4f0816a73f8bf094cb854f0478458e4d509ee07117a8eb360f8c1267ac9f883a

Analysis

max time kernel
149s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24/05/2024, 19:25

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General

Target

b2734e4c164eec2afb732570ce7637a0_NeikiAnalytics.exe
Size

87KB
MD5

b2734e4c164eec2afb732570ce7637a0
SHA1

91b8e1b8e647eb920c39bde092e943e21c5c746f
SHA256

4f0816a73f8bf094cb854f0478458e4d509ee07117a8eb360f8c1267ac9f883a
SHA512

9e602dd5aef5aaa54279686b2c6324d984e25c1ddbe4cb6ec2c9522345feb2e0d04885f523fe23b5c59ea306192072807e6dbd4a15cb6a335496d2c66a4f2834
SSDEEP

1536:YAowfUJFgjT284U+w2EwRz6OlvaeEpIaCtwUaSvcmGCCCCCHCChCHCCCdg1WCCC5:YAowyFgjTiUkEwt6OlvaeEpIaCtwUaSS

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1668	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
1668	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-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	b2734e4c164eec2afb732570ce7637a0_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	b2734e4c164eec2afb732570ce7637a0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1948 wrote to memory of 1668	1948	b2734e4c164eec2afb732570ce7637a0_NeikiAnalytics.exe	82
PID 1948 wrote to memory of 1668	1948	b2734e4c164eec2afb732570ce7637a0_NeikiAnalytics.exe	82
PID 1948 wrote to memory of 1668	1948	b2734e4c164eec2afb732570ce7637a0_NeikiAnalytics.exe	82

C:\Users\Admin\AppData\Local\Temp\b2734e4c164eec2afb732570ce7637a0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\b2734e4c164eec2afb732570ce7637a0_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1948
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Drops file in Windows directory
  PID:1668

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
87KB

MD5
a65226ac65190732aaa73a2e3fadd4f5

SHA1
1a4c60d54b38ea14c11e418541dc8e160028f724

SHA256
5be16763c6c660fde93340c1c739a5c9bf2238eb9652031c136ef414d00f7f75

SHA512
c132acd533705bcc68273c104124de4967fec6d68ac467389d7b216f575fae3b580f21673b643a7f9e1b131cb5615b6cbe46b12afcfe3dc88202a71047bbee61

Download Submit
memory/1668-4-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/1668-6-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/1948-0-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads