8ba1cc77a1b12454fb476cf02a3bea02b11d363f001e30c3eda63db97c366f93

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/08/2024, 18:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

libcurl.dll
Size

40KB
MD5

96097625660c7110f0b95bac04bac3a8
SHA1

f9f2e339cfdc57adaef7a0ddfe4b7e1575d47119
SHA256

8ba1cc77a1b12454fb476cf02a3bea02b11d363f001e30c3eda63db97c366f93
SHA512

7612ae5c94007bdfe61e0d9a7c0e4c62b1131c2b784ff4f90e3ad1008d32ec110b1fc281b807c6b104f912d4eb303eaf450b5f7ae3c9aaf7117cae0bfb26345a
SSDEEP

768:RKKUCgWEroRcjYYq35uy0CHZPCAntxlbZMZcD:RzfeoePqMogK

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 4460 wrote to memory of 5064	4460	rundll32.exe	84
PID 4460 wrote to memory of 5064	4460	rundll32.exe	84
PID 4460 wrote to memory of 5064	4460	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libcurl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4460
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\libcurl.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5064

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

Replay Monitor

Loading Replay Monitor...

Downloads