8c91dbc3e4dbb2931374d7ce7604d747eaa75466229f9e56d9854150a4b284f1

Analysis

max time kernel
15s
max time network
21s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
31-08-2024 18:14

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General

Target

FalconV1.7/redis/xinput1_3.dll
Size

79KB
MD5

77f595dee5ffacea72b135b1fce1312e
SHA1

d2a710b332de3ef7a576e0aed27b0ae66892b7e9
SHA256

8d540d484ea41e374fd0107d55d253f87ded4ce780d515d8fd59bbe8c98970a7
SHA512

a8683050d7758c248052c11ac6a46c9a0b3b3773902cca478c1961b6d9d2d57c75a8c925ba5af4499989c0f44b34eaf57abafafa26506c31e5e4769fb3439746
SSDEEP

1536:TVeqvNS6T6jxeEsU6b0xZtDDVb9X8u9JA7zitdrz/R8cy/FaeBD:TVeqvNOeFgxZ9DVVtRBy/EeD

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 7 IoCs

description	pid	Process	procid_target
PID 2160 wrote to memory of 2384	2160	rundll32.exe	30
PID 2160 wrote to memory of 2384	2160	rundll32.exe	30
PID 2160 wrote to memory of 2384	2160	rundll32.exe	30
PID 2160 wrote to memory of 2384	2160	rundll32.exe	30
PID 2160 wrote to memory of 2384	2160	rundll32.exe	30
PID 2160 wrote to memory of 2384	2160	rundll32.exe	30
PID 2160 wrote to memory of 2384	2160	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\FalconV1.7\redis\xinput1_3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2160
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\FalconV1.7\redis\xinput1_3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2384

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/2384-0-0x0000000000100000-0x0000000000116000-memory.dmp

Filesize
88KB

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