87b8666d4eb95fe933d826986ed80c657085bd5a2b9c11f9e27e786d556ba4d9

Analysis

max time kernel
10s
max time network
16s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
24/08/2024, 20:47

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General

Target

dd03f75d90099c63d5f26045b456c640N.dll
Size

901KB
MD5

dd03f75d90099c63d5f26045b456c640
SHA1

fbed01aa01954ce20444af65483b9efd45b11a67
SHA256

87b8666d4eb95fe933d826986ed80c657085bd5a2b9c11f9e27e786d556ba4d9
SHA512

e8f837a3a943cc393ba4e4a9eb836e49082b1891c9ff8fa494fa2e4dd68a3726b5344e9251682066820e18dcb89b7bc4fd85c5d8007c8f982f04f7b25e7e5481
SSDEEP

12288:Hx4c5R9Bcff7vvaj51CnV4JUmbpHgXigfll5mGpg9HoEl3XMntne65:Rn51cff7v2AnV4JdpHgigdlgc3s3Xue

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 2520 wrote to memory of 2536	2520	rundll32.exe	30
PID 2520 wrote to memory of 2536	2520	rundll32.exe	30
PID 2520 wrote to memory of 2536	2520	rundll32.exe	30
PID 2520 wrote to memory of 2536	2520	rundll32.exe	30
PID 2520 wrote to memory of 2536	2520	rundll32.exe	30
PID 2520 wrote to memory of 2536	2520	rundll32.exe	30
PID 2520 wrote to memory of 2536	2520	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dd03f75d90099c63d5f26045b456c640N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dd03f75d90099c63d5f26045b456c640N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2536

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

Replay Monitor

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Downloads

memory/2536-0-0x0000000075390000-0x0000000075451000-memory.dmp

Filesize
772KB

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