713f20858a343e587ebba9b7878d1b6dc396a4d2bd845b25b77e7b765e8d4677

Analysis

max time kernel
95s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/09/2024, 04:27

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General

Target

百分百阿里旺旺群发器(淘宝版)/注册机/EXE/ECCfunctions.dll
Size

212KB
MD5

6b30060f5c4f829c2134e411828f3981
SHA1

0e25174116fe7ddcc5c9a2785fb6429620cab389
SHA256

72b347b9990d06d8a72c66deed69a6ec14159cd6cb46ec23b202757e885b4e4a
SHA512

6fda8848eb6a5c252ebd19a2a296ecc90ec22bd34523389a55afeab344a09f49d286b34bc67dc5e5ebb2386173f6f762cbc2d9928307865a0e233a080747dff9
SSDEEP

3072:Kfof6T/oelUit28FfmQwgSpxX2vcVKbhj8OiZVEZfroH0B9p8uptCir:Kfof6zo0FfZwrLXj8bhmZmZG0B91

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4208	4800	WerFault.exe	82

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 4572 wrote to memory of 4800	4572	rundll32.exe	82
PID 4572 wrote to memory of 4800	4572	rundll32.exe	82
PID 4572 wrote to memory of 4800	4572	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\百分百阿里旺旺群发器(淘宝版)\注册机\EXE\ECCfunctions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4572
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\百分百阿里旺旺群发器(淘宝版)\注册机\EXE\ECCfunctions.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4800
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4800 -s 612
    3⤵
    - Program crash
    PID:4208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 4800 -ip 4800
1⤵
PID:3500

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

Windows 7 deprecation

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