8c91dbc3e4dbb2931374d7ce7604d747eaa75466229f9e56d9854150a4b284f1

Analysis

max time kernel
121s
max time network
129s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
31-08-2024 18:07

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General

Target

FalconV1.7/Chrome Hook Function/CefSharp.Wpf.dll
Size

83KB
MD5

1533d9b2ed991ad4fecef548dc762565
SHA1

7a0664cc6bdc5ffd23c4aba43fa7b2acdfe949f4
SHA256

8e6e874d51f654c1c081cd1658a2e4ad8e3b92e74f9406e8c4eb34d354ab8791
SHA512

710677d3c6ebff9da638d22a3ae800eb12ba947aad9acb4e42f9e9268ade1b8dde680b4aa135121851285943aecc0fc9be85c5ca8a269d6857b35e905c7b7c12
SSDEEP

1536:VdX1kcRoMy1tkZBjxQVhfcmzedNTppNCSyh1FPmyGx8Nge8Fu/mGmDtcOd:VdFLoMk24ClwNge8FPGMf

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 1640 wrote to memory of 936	1640	rundll32.exe	30
PID 1640 wrote to memory of 936	1640	rundll32.exe	30
PID 1640 wrote to memory of 936	1640	rundll32.exe	30
PID 1640 wrote to memory of 936	1640	rundll32.exe	30
PID 1640 wrote to memory of 936	1640	rundll32.exe	30
PID 1640 wrote to memory of 936	1640	rundll32.exe	30
PID 1640 wrote to memory of 936	1640	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\FalconV1.7\Chrome Hook Function\CefSharp.Wpf.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1640
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\FalconV1.7\Chrome Hook Function\CefSharp.Wpf.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:936

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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