66bcc25c022fa9e9fa27285bc32b53e82b3d828bbbd7e001a466fc60de7aa120

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/09/2024, 22:24

Target

66bcc25c022fa9e9fa27285bc32b53e82b3d828bbbd7e001a466fc60de7aa120N.dll
Size

4.6MB
MD5

7091cc86eab2646602b7d5844d9e7dd0
SHA1

73b13fcf00761b74d1d7625c9c65e8e37c396d7a
SHA256

66bcc25c022fa9e9fa27285bc32b53e82b3d828bbbd7e001a466fc60de7aa120
SHA512

90b2452f96392887e7dd8b94737ac651673515d5776bb4fdc07e400d21d1ac51dc5f883cf1390b15b786d79a6d9efbea1091a3b202b19221b852af7bed271db0
SSDEEP

98304:2u6vOjpN0H3zgdXgK3c8iBxFs2iqkyyMtFHzkYhAxcikKql3Wt:5Bpm2R3ZEtpz5ATkK63C

Score

3^/10

discovery

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

System Language Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 776 wrote to memory of 4124	776	rundll32.exe	82
PID 776 wrote to memory of 4124	776	rundll32.exe	82
PID 776 wrote to memory of 4124	776	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\66bcc25c022fa9e9fa27285bc32b53e82b3d828bbbd7e001a466fc60de7aa120N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:776
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\66bcc25c022fa9e9fa27285bc32b53e82b3d828bbbd7e001a466fc60de7aa120N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4124

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/4124-0-0x0000000074A1D000-0x0000000074C99000-memory.dmp

Filesize
2.5MB

Download
memory/4124-2-0x0000000074A00000-0x000000007513C000-memory.dmp

Filesize
7.2MB

Download
memory/4124-5-0x0000000074A00000-0x000000007513C000-memory.dmp

Filesize
7.2MB

Download
memory/4124-6-0x0000000074A00000-0x000000007513C000-memory.dmp

Filesize
7.2MB

Download
memory/4124-1-0x0000000000820000-0x0000000000821000-memory.dmp

Filesize
4KB

Download
memory/4124-7-0x0000000074A00000-0x000000007513C000-memory.dmp

Filesize
7.2MB

Download
memory/4124-8-0x0000000074A1D000-0x0000000074C99000-memory.dmp

Filesize
2.5MB

Download