db00dbb5d20f1244e3ce466b4977b392f4fc3551d42e4e7c9787c2d42921c17b

Analysis

max time kernel
93s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 19:05

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General

Target

db00dbb5d20f1244e3ce466b4977b392f4fc3551d42e4e7c9787c2d42921c17b.dll
Size

5.3MB
MD5

4e15ee29f6f580440a629b68982fe625
SHA1

a749b9a0b8d7d0c5dc93a9163a3eecac689e11d6
SHA256

db00dbb5d20f1244e3ce466b4977b392f4fc3551d42e4e7c9787c2d42921c17b
SHA512

2619d038b0bfbcd2e05d8bfd3b887308d4650e95209572e314c70a33c0c47a9417ac4f623545568bf49e59faee00e5f1661664bc6a1babf6fba0730e3bc96fa2
SSDEEP

98304:vyulqu5wDmA75ljJGxxiQo1fHicKskB2GELiAUK:vtls5FMxi51fHicKskBfELiAU

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4892	1688	WerFault.exe	85

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 2304 wrote to memory of 1688	2304	rundll32.exe	85
PID 2304 wrote to memory of 1688	2304	rundll32.exe	85
PID 2304 wrote to memory of 1688	2304	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\db00dbb5d20f1244e3ce466b4977b392f4fc3551d42e4e7c9787c2d42921c17b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2304
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\db00dbb5d20f1244e3ce466b4977b392f4fc3551d42e4e7c9787c2d42921c17b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1688
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1688 -s 632
    3⤵
    - Program crash
    PID:4892

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1688 -ip 1688
1⤵
PID:2416

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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