f57c1ea32aeca71a26d25590f275de29d3c3072869da02111a76035307c30bb6

Analysis

max time kernel
16s
max time network
18s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
24-08-2024 17:13

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General

Target

d3d9.dll
Size

813KB
MD5

75e1d1ad076bbfd59cfe21db9e5c4e86
SHA1

39b7eab7c04ecb0f21f247585c413470e448ad70
SHA256

4cbd3107e09cb3921a3187816d8f3f51b368281fbbd39b87bc35cde4047c804b
SHA512

73626bd00581d34624ad144f20f38a361d2fae0dbf8904ad0ffa675e2f0df8eef026f972e4917209f0cb34a6cc9e368b76d1617ef6bea17bd237fcd60a13cc98
SSDEEP

12288:lBS2P2WOBIBCfqSm40IY3Xb+oW8wnrF+a36bi:+2PeBapk6tW8wnr8jO

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 288 wrote to memory of 2136	288	rundll32.exe	30
PID 288 wrote to memory of 2136	288	rundll32.exe	30
PID 288 wrote to memory of 2136	288	rundll32.exe	30
PID 288 wrote to memory of 2136	288	rundll32.exe	30
PID 288 wrote to memory of 2136	288	rundll32.exe	30
PID 288 wrote to memory of 2136	288	rundll32.exe	30
PID 288 wrote to memory of 2136	288	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3d9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:288
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3d9.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2136

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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