634523078a9f59e13837e03ba905999eecafe16809e7159e70974f2e4aff9599

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
01/10/2024, 05:00

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General

Target

634523078a9f59e13837e03ba905999eecafe16809e7159e70974f2e4aff9599N.exe
Size

468KB
MD5

8d541fb264ccd3ec3b07b27e4fa590c0
SHA1

a126647229e307900b41b235b1692f2c632c779f
SHA256

634523078a9f59e13837e03ba905999eecafe16809e7159e70974f2e4aff9599
SHA512

f62f78d88cb8ed18683e6282d2288a1fe067f61f916e6217f204606e50c73eda4fdfcb61cd941d39c14229a6472922168278fb7f7d306dbf0b7a5d722d335349
SSDEEP

3072:mbAoogIdId5UtbYCPzxjcf8/8CtkPIpShmHeLVhctev8/b8u3yl0:mbbowbUttPVjcfZ0igtekT8u3

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2700	2192	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	634523078a9f59e13837e03ba905999eecafe16809e7159e70974f2e4aff9599N.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2192	634523078a9f59e13837e03ba905999eecafe16809e7159e70974f2e4aff9599N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2192 wrote to memory of 2700	2192	634523078a9f59e13837e03ba905999eecafe16809e7159e70974f2e4aff9599N.exe	30
PID 2192 wrote to memory of 2700	2192	634523078a9f59e13837e03ba905999eecafe16809e7159e70974f2e4aff9599N.exe	30
PID 2192 wrote to memory of 2700	2192	634523078a9f59e13837e03ba905999eecafe16809e7159e70974f2e4aff9599N.exe	30
PID 2192 wrote to memory of 2700	2192	634523078a9f59e13837e03ba905999eecafe16809e7159e70974f2e4aff9599N.exe	30

C:\Users\Admin\AppData\Local\Temp\634523078a9f59e13837e03ba905999eecafe16809e7159e70974f2e4aff9599N.exe
"C:\Users\Admin\AppData\Local\Temp\634523078a9f59e13837e03ba905999eecafe16809e7159e70974f2e4aff9599N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2192
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2192 -s 240
  2⤵
  - Program crash
  PID:2700

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

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Downloads

memory/2192-0-0x0000000000400000-0x0000000000475000-memory.dmp

Filesize
468KB

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memory/2192-3-0x0000000000400000-0x0000000000475000-memory.dmp

Filesize
468KB

Download