45744c09a6f601aac847229a7b68c93427fa15e96ab814a58038620551896f39

Analysis

max time kernel
91s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12/09/2024, 11:06

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General

Target

file.dll
Size

704KB
MD5

22c5fe9024dfe6429006f8996adb07e4
SHA1

5d32331247d0602721ee189d4782bec205585157
SHA256

45744c09a6f601aac847229a7b68c93427fa15e96ab814a58038620551896f39
SHA512

5325f1be407f5b60968f22e6a0420f64078423e0f809c2cae3132330a768da192dcbd4572d72d60fe95ab965a2a5b2bba44bcc82b3ee2271565a5502f0596672
SSDEEP

12288:dS/Um4GrpMEQi6SGe7e7rmmYcBtr9upncfU38EVe2WJY1yP8LeS32X97TJE8qs:Qsm4G9MtSN7e1tYp5Ve2WJY1yG32hO89

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	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 864 wrote to memory of 3636	864	regsvr32.exe	85
PID 864 wrote to memory of 3636	864	regsvr32.exe	85
PID 864 wrote to memory of 3636	864	regsvr32.exe	85

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\file.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:864
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\file.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3636

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/3636-0-0x0000000074A90000-0x0000000074D49000-memory.dmp

Filesize
2.7MB

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