f457aa100323c1faf8ff722177834ffa65434cc58f11b3b970e2ca999e9ddc30

Analysis

max time kernel
104s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/09/2024, 00:04

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General

Target

bc4d2a603fb2afe0795e723320fd9ea0N.dll
Size

5KB
MD5

bc4d2a603fb2afe0795e723320fd9ea0
SHA1

e53a0800693e6a22f413585924631ce382c36e30
SHA256

f457aa100323c1faf8ff722177834ffa65434cc58f11b3b970e2ca999e9ddc30
SHA512

e0a91582a2e8fe7b849e3a7532e7e77f5255e6dcd8a166e6f7225b352bf3e76dbe3f016bc3c78e01b428078ed6f5a7f2b33d90ec056a4c5ec94333ef5642d4af
SSDEEP

48:CCy86+Wet9Q/iooHeiefhe+/lSMYEqh0AXPqBxEAEylh6h/SVYBezMJUq2caAlm9:hy859x0P8Mah0AyBKjIIJSV+s7qB+

Score

3^/10

discovery

Malware Config

Signatures

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.

discovery

System Language Discovery

T1614.001

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

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4752 wrote to memory of 2568	4752	rundll32.exe	84
PID 4752 wrote to memory of 2568	4752	rundll32.exe	84
PID 4752 wrote to memory of 2568	4752	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bc4d2a603fb2afe0795e723320fd9ea0N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4752
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bc4d2a603fb2afe0795e723320fd9ea0N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2568

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

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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