0e5548f665b6ce4442ee630a622607a6e212fcb4df87febf757d09a2b8377515

Analysis

max time kernel
148s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
23/08/2026, 05:02

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General

Target
FSCapture113/libwebp.dll
Size 492KB
Sample260823-fpf92ashjf
SHA256 0e5548f665b6ce4442ee630a622607a6e212fcb4df87febf757d09a2b8377515
MD5 0b111a5b7140cf4a85402b16d2bc91e9
SHA1 9721698c05140f06479452866733bac853da2d97
SHA512 166ec426bac7a79d5fd163f5c21eb8205790d7cef09a1d36840eed9a8317fb489f9b0113a6283fcdc2768c1c782551e4278133e2c3a8f70395cf34b7faf4ea3d
SSDEEP 6144:I2jeRff0cK2+k5tkTTB77bRkBWq1dPSVf2ekIOK+epZwbLUVSCiAU4DyAOmYGab:In6Jhydy+ekIZNU0yUq
TLSH
T122B48D81F59360B1F89F29B846FDBA2B5528192D4318C1F723D66F21B9B33D1A3352C9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1480	956	WerFault.exe	88

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 1 IoCs

description	pid	Process	procid_target
PID 3428 wrote to memory of 956	3428	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\FSCapture113\libwebp.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3428
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\FSCapture113\libwebp.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:956
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 956 -s 496
    3⤵
    - Program crash
    PID:1480

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 956 -ip 956
1⤵
PID:5620

Network

MITRE ATT&CK Enterprise v16

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

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Downloads

memory/956-1-0x0000000002E80000-0x0000000002E9E000-memory.dmp

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