1a09d9a2a53ca283012a51a9446ad165b77772995e42e36ecb2fe95163d9b829

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 22:25

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General

Target

阿振新课改成绩管理/VFP8RENU.dll
Size

1.1MB
MD5

14ce6d811b5a7a18362f0dd4a8f489b9
SHA1

b2879c98786cb54e0e62dfb68cb598d12f135ffb
SHA256

310bd3556fc424f23935773063687941c872f3668e06e159d3f62446d9f94d98
SHA512

474f6fbff28941e58aed29a6eac9fa3d0479c39ca6678e054646853acacf4603aa63c7c7ca4465d306d02be9b1d1504c37b27da976c3ed49262fa7a2d7871c30
SSDEEP

12288:hSXAs6z4GQgnhZpppppWJAtaefIOs7KERyjjDqhFENJH:hrs6IghMeQT7w+

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 2540 wrote to memory of 1984	2540	rundll32.exe	30
PID 2540 wrote to memory of 1984	2540	rundll32.exe	30
PID 2540 wrote to memory of 1984	2540	rundll32.exe	30
PID 2540 wrote to memory of 1984	2540	rundll32.exe	30
PID 2540 wrote to memory of 1984	2540	rundll32.exe	30
PID 2540 wrote to memory of 1984	2540	rundll32.exe	30
PID 2540 wrote to memory of 1984	2540	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\阿振新课改成绩管理\VFP8RENU.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2540
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\阿振新课改成绩管理\VFP8RENU.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1984

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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