1d0525b90c2d83c4713d91285efc31f3a25900e8d8431218ec85e9c0aa860809

Analysis

max time kernel
93s
max time network
95s
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 06:13

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General

Target

艾兰主机端口扫描器V1.1/eAPI.dll
Size

320KB
MD5

f3bdb078e722c34956b370a74b518e8c
SHA1

5217eac6dbba8ed1819acf90596684f15e87b00d
SHA256

f3db44f1d7c4aaf281b9d8c1e9e542660e975e2abcc4d4927e78488303ca7ecb
SHA512

7878e0261561aa854489215fe725d1da63727805780a74658e2618011eca51999c925b63a6c962849376da2739db06b2abb7197acd64dc72ff50542d172244dd
SSDEEP

3072:0U0swaxu1SrlTvpSuKsZZA+CaHgepAPAdh+SmTsc05nJhonAfVMQDjwQ+9JQmRyd:0UHwakEr9p+AbCQpAIdh6mVMewQ+Lca

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 4820 wrote to memory of 5116	4820	rundll32.exe	82
PID 4820 wrote to memory of 5116	4820	rundll32.exe	82
PID 4820 wrote to memory of 5116	4820	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\艾兰主机端口扫描器V1.1\eAPI.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4820
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\艾兰主机端口扫描器V1.1\eAPI.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5116

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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