a12b59d94c47bce0217f022d08390200389e3fe2f5b735fd1a0c00af79bffa83

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13-08-2024 21:22

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General

Target

cvery.compb234352/spjxc/spjxc/Md5/Debug/Md5.dll
Size

108KB
MD5

2e288bb73dbbf4e15751a34a8953466c
SHA1

2abc280988e04116b391f32c24c8e5c418d512c0
SHA256

53d5abb85ef225f063b447f18b67c42f1d7d8881adca24e2a61093694b8218f2
SHA512

4aa644f1451ea652f915b0ab0ed115dc4b3b2bd06f4ad21110cab9243ad5d5bef5d69f6b611dc01257ebc75c9b0ae554f852d90257a55e8eb531b3a590a139f7
SSDEEP

192:4Do94yTy9smBS70Ps8a7xMgvZXiXWzqx7z7aDYhGxjo6:X4yTyqmBD87xMI+x7z7aMhi

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 876 wrote to memory of 2392	876	rundll32.exe	84
PID 876 wrote to memory of 2392	876	rundll32.exe	84
PID 876 wrote to memory of 2392	876	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cvery.compb234352\spjxc\spjxc\Md5\Debug\Md5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:876
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cvery.compb234352\spjxc\spjxc\Md5\Debug\Md5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2392

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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