e5c16ab45d74f4e8ee3dda3344a40295587e65d63a4d003c6fec0548d8b064f9

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-12-2024 14:11

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General

Target

采集/EThread.dll
Size

60KB
MD5

206396257b97bd275a90ce6c2c0c37fd
SHA1

3cae4506a033cf7e97156d5261f2a247c6270f42
SHA256

64eef86745d7ae0168fec357099e2e952ce74ee19576d06cc8c8c65f210cc22c
SHA512

4c23e52b5b23b305c3172e01dd205e15fda8f20f8b60776ba59d080bf05bbbca456a0ed232f2e2a2bf01d32efb913063f89fb4928bc4d5d1c1eb4c4979803455
SSDEEP

768:r3gWNW3gyVNWTmOPMJcyS6K7viaViB9V5yHQ6Fq4oCaJa2OJK:TXkSTmOP0Cbu2BboCaKJK

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 7 IoCs

description	pid	Process	procid_target
PID 1632 wrote to memory of 1196	1632	rundll32.exe	30
PID 1632 wrote to memory of 1196	1632	rundll32.exe	30
PID 1632 wrote to memory of 1196	1632	rundll32.exe	30
PID 1632 wrote to memory of 1196	1632	rundll32.exe	30
PID 1632 wrote to memory of 1196	1632	rundll32.exe	30
PID 1632 wrote to memory of 1196	1632	rundll32.exe	30
PID 1632 wrote to memory of 1196	1632	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\采集\EThread.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1632
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\采集\EThread.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1196

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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