aaa5b307a530fd1d0a570b258663b33e8a60efeb89391d59300c671c8e2ba2e5

Analysis

max time kernel
94s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 19:55

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

优易163邮箱注册机 1.1 绿色版/Exmlrpc.dll
Size

92KB
MD5

2c9211cd380016db2f943ac96e6c8915
SHA1

95c75052feab202eaa402ca520bf968c9438f6c3
SHA256

3fbbb93599c220dbf6b37138f01eb64de6412e462be520eae1cf173b7d211338
SHA512

4aa15dbfe86a6f26a6e74959258322528e32eb32ff010f2fdaa75c5b138be40c34456ab9527ede8fe3b8adfacf7a2d8c1a690cb1095ab935ad1a61ff3be41992
SSDEEP

1536:aXdod+ZuPAQYWiTuPUavgf3UwsoMWX6Sn6St3wE:aXdoauPAEB3vgf3UwsoMWX6Sn6St3w

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 1676 wrote to memory of 1400	1676	rundll32.exe	82
PID 1676 wrote to memory of 1400	1676	rundll32.exe	82
PID 1676 wrote to memory of 1400	1676	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\优易163邮箱注册机 1.1 绿色版\Exmlrpc.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1676
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\优易163邮箱注册机 1.1 绿色版\Exmlrpc.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1400

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