fbdcb15aa69d2b10586e61ed558e55bfb2e5dc44dc5dc3f1cd0eecdf1d8920ca

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-10-2024 10:06

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General

Target

DumpLog.dll
Size

14KB
MD5

68034fc27e1c9f1cb2b6a6f60eefd893
SHA1

2ed61813ff32d7faa818ef7d9b3b18c9d3829541
SHA256

dd5f2a15d20726016da804082c1d767b0d0404e9292cf211336746bbb67109b0
SHA512

93753329f3680dca4045b9abd251f7ecd978e7b831e8fced3d75deb3de7c65c6b841824f6a7c6810e604ae3dab3dc5f7eca026c46cbbba47998b507aa1f29f6b
SSDEEP

384:muIwogvFmyLUmp0oH0ncjmSuiGVC2tuq:UEF3LUaHUdtJ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2696	3016	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 3952 wrote to memory of 3016	3952	rundll32.exe	83
PID 3952 wrote to memory of 3016	3952	rundll32.exe	83
PID 3952 wrote to memory of 3016	3952	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\DumpLog.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3952
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\DumpLog.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3016
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3016 -s 544
    3⤵
    - Program crash
    PID:2696

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3016 -ip 3016
1⤵
PID:1728

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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