e08c3626a1c31d7d41230206b82c57827140827dc766dfbeb5f14722bfe2c7c3

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/09/2024, 00:47

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General

Target

patcher.exe
Size

48KB
MD5

df3df47c8e26f2fc06b86bcdfbbe3381
SHA1

802eb16af3ea50d7bd54182be8defe1a94eda81d
SHA256

be8f65ad8f1ed39be914d644af6ea3fa18d3293f8f2c2868e1023eb4f8365417
SHA512

b84490ed7ca3b2fe05f3536713328184454ebeeebfb505c774e4f0f127748b14149cb9c67325bdcd45d5ea4e63cfab3c94a785951b6ecc22f89f61d193ead67e
SSDEEP

768:QLt0OaCngc3O9jzmR9bjLJ7FDpdTSlTXKlcKt/+Z1L:QLxaCnF3O9jzOZjLJ7RSklX

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 2 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	patcher.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	config.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3704	config.exe
3704	config.exe
3704	config.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 900 wrote to memory of 3704	900	patcher.exe	82
PID 900 wrote to memory of 3704	900	patcher.exe	82
PID 900 wrote to memory of 3704	900	patcher.exe	82

C:\Users\Admin\AppData\Local\Temp\patcher.exe
"C:\Users\Admin\AppData\Local\Temp\patcher.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:900
- C:\Users\Admin\AppData\Local\Temp\config.exe
  -startQQ
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3704

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/3704-0-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/3704-1-0x0000000002EE0000-0x0000000002F7B000-memory.dmp

Filesize
620KB

Download
memory/3704-3-0x0000000002560000-0x000000000256B000-memory.dmp

Filesize
44KB

Download
memory/3704-5-0x0000000002F80000-0x0000000002F81000-memory.dmp

Filesize
4KB

Download
memory/3704-4-0x0000000002570000-0x0000000002571000-memory.dmp

Filesize
4KB

Download
memory/3704-6-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download