9be3f3d6573582d474dfce4a09678e340301b5a939c4b102ce444579c378f7ec

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
02-08-2024 08:17

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General

Target

7a399dcf658163c100c371e403dbe350N.dll
Size

540KB
MD5

7a399dcf658163c100c371e403dbe350
SHA1

10a5b77efde6b2d241c6e9ffa2857a10583ab965
SHA256

9be3f3d6573582d474dfce4a09678e340301b5a939c4b102ce444579c378f7ec
SHA512

82da59cdcb1088ea92fa55e2f843307748826947d5c6265b372d0fb3f9f9005ccd4ddfdc1608c384882862da6bebe8e46d4381169eb8611c64adebc87d6c073c
SSDEEP

12288:JWPW5UEAj+Cmojj4i36mwe3DQT5t/G4XOY:JWPsEj+CTjccwe36lG4eY

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 4928 wrote to memory of 2188	4928	regsvr32.exe	83
PID 4928 wrote to memory of 2188	4928	regsvr32.exe	83
PID 4928 wrote to memory of 2188	4928	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\7a399dcf658163c100c371e403dbe350N.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4928
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\7a399dcf658163c100c371e403dbe350N.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2188

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/2188-0-0x00000000749F6000-0x0000000074A19000-memory.dmp

Filesize
140KB

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