1d0525b90c2d83c4713d91285efc31f3a25900e8d8431218ec85e9c0aa860809

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
19-09-2024 06:13

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General

Target

艾兰主机端口扫描器V1.1/iconv.dll
Size

924KB
MD5

4b2482f5e0d1a487950c30590f2fd839
SHA1

406d255b6b8748a19b94874fd10650b8b4e45ca3
SHA256

5728a470749f7fb802e9a8d4dcd17865679af174eab0bb50649f58c5713efcbe
SHA512

20e505750f62ec169f688bc903071f38e9b0fb1656e28302e5473f2dc0415cc8bfcd798ea0b09d9b3252273c565cd21c167da26c96d232367d65e18a6a6acf96
SSDEEP

24576:buqf2FfWl8KuqGavkg3NyNIbbbIoIBAUZLY:bV+s8KuqGaX0ToIBAUZLY

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 3004 wrote to memory of 3060	3004	rundll32.exe	30
PID 3004 wrote to memory of 3060	3004	rundll32.exe	30
PID 3004 wrote to memory of 3060	3004	rundll32.exe	30
PID 3004 wrote to memory of 3060	3004	rundll32.exe	30
PID 3004 wrote to memory of 3060	3004	rundll32.exe	30
PID 3004 wrote to memory of 3060	3004	rundll32.exe	30
PID 3004 wrote to memory of 3060	3004	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\艾兰主机端口扫描器V1.1\iconv.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3004
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\艾兰主机端口扫描器V1.1\iconv.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3060

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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