e5c16ab45d74f4e8ee3dda3344a40295587e65d63a4d003c6fec0548d8b064f9

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-12-2024 14:11

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General

Target

采集/internet.dll
Size

188KB
MD5

7b129c5916896c845752f93b9635fc4c
SHA1

e3fc632af5e1f36e8022e651f64eb8f8381c73c3
SHA256

adc45970f4a0eafd2f372302f64836802380c253096a99ca964677a70a7128f8
SHA512

c72dd4043e7cdc0ccefe26ce8a6d05701b4c610f88ab827e6731296da76b8cbe5b63c0970954ec7616369172b8b8f9cb546545271be3e86c18c54d0b9cad8f95
SSDEEP

3072:mpTEys+TR7yRoHzXjlhvtcxVIThpEbbAKNXoqlSY9M02MF8:mpTEt+ycLHlCIThpEX9+XM

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 3144 wrote to memory of 3932	3144	rundll32.exe	82
PID 3144 wrote to memory of 3932	3144	rundll32.exe	82
PID 3144 wrote to memory of 3932	3144	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\采集\internet.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3144
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\采集\internet.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3932

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

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