2c3066d84a1942c8a7d0873d6863e47b73dca05a07283e52e567533447a7afc9

Analysis

max time kernel
241s
max time network
238s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
19/06/2024, 16:01

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General

Target

2c3066d84a1942c8a7d0873d6863e47b73dca05a07283e52e567533447a7afc9.dll
Size

4.0MB
MD5

930d6b4b7f4b4bcc1a2c71e21a3fcbc0
SHA1

a978247363b6444c196866f16d902c9110920d95
SHA256

2c3066d84a1942c8a7d0873d6863e47b73dca05a07283e52e567533447a7afc9
SHA512

5e5bb09565c6fc0b5524abbd17b8a4066f12d3a9fcf244d7b4259bd52e02b060b4a63a90f97136922dfc4f78b76aaf68dadec42bcf5d3178a244875e3c62b423
SSDEEP

98304:+k7kTknkZkLNNyiderxzoINwDGaVLSsC7SoL5nxJ3uwuvOIm1uUP:+k7kTknkZkzy3HNwDGaVLSsvcxJ3uwuu

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

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Explorer = "rundll32.exe \"C:\\Users\\Admin\\AppData\\Local\\Temp\\2c3066d84a1942c8a7d0873d6863e47b73dca05a07283e52e567533447a7afc9.dll\" explore"	reg.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
772	reg.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 856 wrote to memory of 772	856	rundll32.exe	87
PID 856 wrote to memory of 772	856	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2c3066d84a1942c8a7d0873d6863e47b73dca05a07283e52e567533447a7afc9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:856
- C:\Windows\system32\reg.exe
  reg add hkcu\software\microsoft\windows\currentversion\run /d "rundll32.exe \"C:\Users\Admin\AppData\Local\Temp\2c3066d84a1942c8a7d0873d6863e47b73dca05a07283e52e567533447a7afc9.dll\" explore" /t REG_SZ /v "Explorer" /f
  2⤵
  - Adds Run key to start application
  - Modifies registry key
  PID:772

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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