ee347434bae6e79196173e9ebee2f51fc40ef53c556fa7bac4ff84188edf6830

Analysis

max time kernel
95s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-12-2024 21:53

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General

Target

ee347434bae6e79196173e9ebee2f51fc40ef53c556fa7bac4ff84188edf6830N.dll
Size

158KB
MD5

a44e491a87bceb32acb102a4e9cf0ab0
SHA1

b053519acfefce70dae9a3c2aeb7648b9c5b155a
SHA256

ee347434bae6e79196173e9ebee2f51fc40ef53c556fa7bac4ff84188edf6830
SHA512

fee2b2eeac7fbcb7a16b5a90166049ad71139a1a94daf4877206274fcb78ae56fb8741fe00a42b41482544c698b19e421363567c7cfaccde9945e0eaa87c4b56
SSDEEP

3072:0lzDRjhU676gMBxvpecbiya82lQBV+UdE+rECWp7hKoSjxVc:0jh9YBDecbiQBV+UdvrEFp7hKoSjrc

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1772	640	WerFault.exe	83

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 1344 wrote to memory of 640	1344	rundll32.exe	83
PID 1344 wrote to memory of 640	1344	rundll32.exe	83
PID 1344 wrote to memory of 640	1344	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ee347434bae6e79196173e9ebee2f51fc40ef53c556fa7bac4ff84188edf6830N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1344
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ee347434bae6e79196173e9ebee2f51fc40ef53c556fa7bac4ff84188edf6830N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:640
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 640 -s 560
    3⤵
    - Program crash
    PID:1772

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 640 -ip 640
1⤵
PID:1420

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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