e5719e76e2525dccab32080409760c09c0826e897cbbc32e0c35adb3fceeab6b

Analysis

max time kernel
150s
max time network
154s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
11-01-2024 09:55

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General

Target

53348065ccbb6627b747a6159c4468eb.dll
Size

272KB
MD5

53348065ccbb6627b747a6159c4468eb
SHA1

28b53374e843719735d68b2b681073b0d36e7305
SHA256

e5719e76e2525dccab32080409760c09c0826e897cbbc32e0c35adb3fceeab6b
SHA512

1bfb477739b11fee2c71c95bff69b781a8a0c6068f7b89ca4109275b966fd81bd7bd0a5d2a56112ab83661c9a38534875f4d8a1238789a76ff940c67bfff12ba
SSDEEP

6144:kU6BMmACRSn6qLjMyZFCoa0T7/cLpzOjAmP5Eo4cU:kU6emAeeMy3/4OzR

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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Mpalidet = "rundll32.exe \"C:\\Users\\Admin\\AppData\\Local\\Temp\\53348065ccbb6627b747a6159c4468eb.dll\",Startup"	rundll32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2720	rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2720	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2448 wrote to memory of 2720	2448	rundll32.exe	28
PID 2448 wrote to memory of 2720	2448	rundll32.exe	28
PID 2448 wrote to memory of 2720	2448	rundll32.exe	28
PID 2448 wrote to memory of 2720	2448	rundll32.exe	28
PID 2448 wrote to memory of 2720	2448	rundll32.exe	28
PID 2448 wrote to memory of 2720	2448	rundll32.exe	28
PID 2448 wrote to memory of 2720	2448	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\53348065ccbb6627b747a6159c4468eb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2448
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\53348065ccbb6627b747a6159c4468eb.dll,#1
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2720

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/2720-0-0x00000000020A0000-0x00000000020E0000-memory.dmp

Filesize
256KB

Download
memory/2720-1-0x00000000020A0000-0x00000000020E0000-memory.dmp

Filesize
256KB

Download
memory/2720-2-0x0000000010000000-0x0000000010049000-memory.dmp

Filesize
292KB

Download
memory/2720-12-0x0000000010000000-0x0000000010049000-memory.dmp

Filesize
292KB

Download
memory/2720-14-0x00000000020A0000-0x00000000020E0000-memory.dmp

Filesize
256KB

Download
memory/2720-15-0x00000000020A0000-0x00000000020E0000-memory.dmp

Filesize
256KB

Download