d7ab3ed3394039b183ebf141e2f92fd6a224c0f45f06364ff4d3ec333f358f0b

Analysis

max time kernel
132s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 03:15

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General

Target

kwsafe/kwssp.dll
Size

653KB
MD5

acb1dc8a49fa5909caf6c6f3c840b95a
SHA1

566c1789cc9454f459cac654da7134702723f64d
SHA256

4194e3d61ea41ee43a638995057c93b01bf6bb20ca7a8c3128eb914117ae85f9
SHA512

6de81f1d2b876ca15951e9ba856b5f92f895fe60cc4981ca9bbccdfd27cd9452d5e30d23c6e9aa60afe9e9576245a2c4bea5859c03f4165c1a67dd7b9d2e96c5
SSDEEP

12288:VPAim5SHctdYH7v2hO+bkS8fQoEpsOQy7eTmwHGXkVHX4Twlyt5Eh+:VAim5SHcrr1wHGXC9lyt5Eh+

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 3 IoCs

description	pid	Process	procid_target
PID 740 wrote to memory of 3504	740	rundll32.exe	84
PID 740 wrote to memory of 3504	740	rundll32.exe	84
PID 740 wrote to memory of 3504	740	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\kwsafe\kwssp.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:740
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\kwsafe\kwssp.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3504

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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