701893f05fb7f11f4f0bbbc6b7f4c540e4c8d5e5d5cd98d42db973fb89eaed0a

Analysis

max time kernel
51s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
26-12-2024 19:34

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General

Target

微信图片_20181017153614.exe
Size

909KB
MD5

71da07376987682c8b30681324585e47
SHA1

a5193ef8359e57870e7dc9a3bc61c1c2be67af17
SHA256

9e03f772f926c5875d716ee78ba7e6477578a78f63880395b32565bcc09251f3
SHA512

89acadb9078884a8625e47734ba294751e9fc91cfeb10ac82c061b7239474cb363f0cc36e9d4469c846568c757b41f9927ff0fb2c051e223d8f01648a3caba55
SSDEEP

24576:tNoj3YXZ0Srdcfb2o60yLu5lQYPwpt8fpsNU76Zq/iar:Qj3EZ0idGVpSu5u9H8fi

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2776	2244	WerFault.exe	29

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	微信图片_20181017153614.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2244	微信图片_20181017153614.exe
2244	微信图片_20181017153614.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2244	微信图片_20181017153614.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2244 wrote to memory of 2776	2244	微信图片_20181017153614.exe	30
PID 2244 wrote to memory of 2776	2244	微信图片_20181017153614.exe	30
PID 2244 wrote to memory of 2776	2244	微信图片_20181017153614.exe	30
PID 2244 wrote to memory of 2776	2244	微信图片_20181017153614.exe	30

C:\Users\Admin\AppData\Local\Temp\微信图片_20181017153614.exe
"C:\Users\Admin\AppData\Local\Temp\微信图片_20181017153614.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2244
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2244 -s 704
  2⤵
  - Program crash
  PID:2776

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

Replay Monitor

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Downloads

memory/2244-0-0x00000000744DE000-0x00000000744DF000-memory.dmp

Filesize
4KB

Download
memory/2244-1-0x0000000000AB0000-0x0000000000B98000-memory.dmp

Filesize
928KB

Download
memory/2244-2-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/2244-3-0x00000000003D0000-0x00000000003E8000-memory.dmp

Filesize
96KB

Download
memory/2244-4-0x00000000744DE000-0x00000000744DF000-memory.dmp

Filesize
4KB

Download
memory/2244-5-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/2244-6-0x00000000072D0000-0x0000000007388000-memory.dmp

Filesize
736KB

Download
memory/2244-7-0x0000000002010000-0x000000000205A000-memory.dmp

Filesize
296KB

Download
memory/2244-8-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download