57dea1cc6a5bde9f00bce6a5d6b6d52f59396ce1501d41c4fe5f52584f0e21bc

Analysis

max time kernel
95s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2024, 02:11

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General

Target

57dea1cc6a5bde9f00bce6a5d6b6d52f59396ce1501d41c4fe5f52584f0e21bc.dll
Size

614KB
MD5

3f00dc5e38496ea2a0a678ee7cc6dedd
SHA1

4a98579e55eaba9d31f7319b6061ea4fe9359710
SHA256

57dea1cc6a5bde9f00bce6a5d6b6d52f59396ce1501d41c4fe5f52584f0e21bc
SHA512

e9de69f6497850507214b28e621ae39de166ecc683a0d00536d6e8f716e2e77acf755e310e429b85fdca216b4da51532978b05e27924c0b021ea6801bef44ee9
SSDEEP

6144:16isWneiX7KDGXAz2kpP154CYjdnENzHo+a2CiteR:Nee7KDGXk2FCHoP2CiteR

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 3 IoCs

description	pid	Process	procid_target
PID 2984 wrote to memory of 1812	2984	rundll32.exe	82
PID 2984 wrote to memory of 1812	2984	rundll32.exe	82
PID 2984 wrote to memory of 1812	2984	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\57dea1cc6a5bde9f00bce6a5d6b6d52f59396ce1501d41c4fe5f52584f0e21bc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2984
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\57dea1cc6a5bde9f00bce6a5d6b6d52f59396ce1501d41c4fe5f52584f0e21bc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1812

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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