42369a40418e1729110878834f0ab16e2cfa271225dd98b26a170aa4f231290a

Analysis

max time kernel
143s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
29-10-2022 10:22

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General

Target

42369a40418e1729110878834f0ab16e2cfa271225dd98b26a170aa4f231290a.dll
Size

163KB
MD5

6b40feb191cb174090f6bb36724f83e2
SHA1

e40717bc2551740ce477765305b54a5edabd0e5c
SHA256

42369a40418e1729110878834f0ab16e2cfa271225dd98b26a170aa4f231290a
SHA512

03b7c016e345f9a06bfee2aa1af1b373df9a2f9486de2c830442eb38626a462e81d28e8ce1dda3a95530f5627edfec53bbbbdd84e1777e94710f867104c98fea
SSDEEP

3072:fWdkQkwfiFzJ0MAfiI3hlerzbfRH3upHKjn0D5XaZRIOvpLMxS+1x:f+kwu0MAfiwnerzbf13BjnM0Izo+1x

Score

4^/10

Malware Config

Signatures

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\a092132f4aa071a62b89dd522172afc2e61ba0f4388780119271e81404a96324.pad	rundll32.exe
File opened for modification	C:\PROGRA~3\a092132f4aa071a62b89dd522172afc2e61ba0f4388780119271e81404a96324.pad	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1316 wrote to memory of 4504	1316	rundll32.exe	81
PID 1316 wrote to memory of 4504	1316	rundll32.exe	81
PID 1316 wrote to memory of 4504	1316	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\42369a40418e1729110878834f0ab16e2cfa271225dd98b26a170aa4f231290a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1316
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\42369a40418e1729110878834f0ab16e2cfa271225dd98b26a170aa4f231290a.dll,#1
  2⤵
  - Drops file in Program Files directory
  PID:4504

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4504-132-0x0000000000000000-mapping.dmp

Download
memory/4504-134-0x0000000002D90000-0x0000000002DBB000-memory.dmp

Filesize
172KB

Download
memory/4504-133-0x0000000001490000-0x00000000014AF000-memory.dmp

Filesize
124KB

Download
memory/4504-135-0x0000000002DC0000-0x0000000002DDF000-memory.dmp

Filesize
124KB

Download
memory/4504-136-0x0000000002DC0000-0x0000000002DDF000-memory.dmp

Filesize
124KB

Download
memory/4504-137-0x0000000002DC0000-0x0000000002DDF000-memory.dmp

Filesize
124KB

Download