817ae49d7329ea507f0a01bb8009b9698bbd2fbe5055c942536f73f4d1d2b612

Analysis

max time kernel
15s
max time network
20s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
01/08/2024, 21:39

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General

Target

Interop.ShockwaveFlashObjects.dll
Size

21KB
MD5

e869d1d4545c212d9068a090a370ded3
SHA1

a6a92f108bba390cd14e7103ba710efec1d270f9
SHA256

63af704211a03f6ff6530ebfca095b6c97636ab66e5a6de80d167b19c3c30c66
SHA512

ee108b0ebefb476c5beb568129da7ce058229fb42ad3500c6fc37a36d718eb67a17b331d73f6920a5290c3977be2eda96aa057533c3344898d161cb464c6ef76
SSDEEP

384:7wXx47rQdtuc51hDDttTtN0HUSZs0HVX/1q++d8:P7UdTDDttTtNTy68

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 7 IoCs

description	pid	Process	procid_target
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Interop.ShockwaveFlashObjects.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2024
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Interop.ShockwaveFlashObjects.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1720

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

Windows 7 deprecation

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