d49877b56eae195a92a251b8a2323f9271c5d1258c8671d26e03ee44425c0478

Analysis

max time kernel
433s
max time network
436s
platform
windows11-21h2_x64
resource
win11-20240730-en
resource tags

arch:x64arch:x86image:win11-20240730-enlocale:en-usos:windows11-21h2-x64system
submitted
01-08-2024 20:53

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General

Target

python38.dll
Size

3.9MB
MD5

9f8e0de6e7d4b165b4a49600daacc3b1
SHA1

8cf37d69fdaf65c49f7f5e048c0085b207f7287b
SHA256

a9675a91d767095c9d4a2ae1df6e17bdb59102dbd2b4504c3493b0bcbed5ef55
SHA512

3201b7adf94d3f4510e0b39b4766d1314da66662819fd6de5f5f71956750bb4fdf4228b6e1ad9d4d3bc1fdeb99b7414ed2eff0374aaa3216b67eeedfb8673b48
SSDEEP

49152:jHQHfHn2kP/RYwV7hatjc8R5euJ0IAtOEsIUFIHBcn8MTPGRaTn7Hk7+K4ddmQz:T0FYwV785N2IOZUeHS8MCRqA+xAC

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4272	740	WerFault.exe	78

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 1844 wrote to memory of 740	1844	rundll32.exe	78
PID 1844 wrote to memory of 740	1844	rundll32.exe	78
PID 1844 wrote to memory of 740	1844	rundll32.exe	78

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\python38.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1844
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\python38.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:740
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 740 -s 492
    3⤵
    - Program crash
    PID:4272

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 740 -ip 740
1⤵
PID:3464

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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