10a032f47d79774ab8017a61b04eb8cb9d567e0e7e03dff27ee3d08cd60d4acf

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 23:35

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General

Target

5911aee848369bde402cea543412ce70_NeikiAnalytics.dll
Size

8KB
MD5

5911aee848369bde402cea543412ce70
SHA1

7009a50d1bcffaa0ba2f8438ba15ea08f36d8dbe
SHA256

10a032f47d79774ab8017a61b04eb8cb9d567e0e7e03dff27ee3d08cd60d4acf
SHA512

0457bf83fec56368e5b79b9e4719377fb7f464475fbe75eaf2ef118e1b226a7fdf8a64ba9a29c76452371aeae98683de388efdfd70c0e25b2a747db266e8f29b
SSDEEP

192:gh4SFyvWohE5xf6YUBSL63SUJqtMblWN:gO+ohE2B13NJqtM

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

rundll32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ctfmen = "C:\\Windows\\system32\\ctfmen.exe"	rundll32.exe

Drops file in System32 directory 2 IoCs

Processes:

rundll32.exe

description	ioc	process
File created	C:\Windows\SysWOW64\satornas.dll	rundll32.exe
File opened for modification	C:\Windows\SysWOW64\satornas.dll	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2912 wrote to memory of 2924	2912	rundll32.exe	rundll32.exe
PID 2912 wrote to memory of 2924	2912	rundll32.exe	rundll32.exe
PID 2912 wrote to memory of 2924	2912	rundll32.exe	rundll32.exe
PID 2912 wrote to memory of 2924	2912	rundll32.exe	rundll32.exe
PID 2912 wrote to memory of 2924	2912	rundll32.exe	rundll32.exe
PID 2912 wrote to memory of 2924	2912	rundll32.exe	rundll32.exe
PID 2912 wrote to memory of 2924	2912	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5911aee848369bde402cea543412ce70_NeikiAnalytics.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2912

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5911aee848369bde402cea543412ce70_NeikiAnalytics.dll,#1
2⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:2924

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

Replay Monitor

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Downloads

memory/2924-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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