Analysis
- max time kernel
149s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 16:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
GoogleCrashHandler.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
GoogleCrashHandler.exe
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
General
- Target GoogleCrashHandler.exe
- Size 2.6MB
- Sample260804-t2fe6aal9w
- SHA256 a40089ce1b46ea1f4e2dde23e6090986febe027792c4e4575165d10baca19739
- MD5 ae6520b80b37bbdd23af88d4b8aeea25
- SHA1 c20b4bea2e51f97d713a8d04a0880c39f9e6f4dc
- SHA512 4ca5b04f824a702fb485689390fad50c416a3334e3918ee5e0fc38b055088b96ff6119062c6e5629b01c3af25e874b929ab274bf7370dcc004b4ef82beeaef7a
- SSDEEP 49152:M60M6hS26ecLiCrjdtrKHjbtP3wYU80UKWXUQ8CW:M6N12xWzKHjbtP3wYv0mXH
- TLSH T106D55810FDE745F2E803153185ABA2BF63344D464F39CBABEA147A6AF9B72D14837205
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
- Detects DonutLoader 1 IoCs
resource yara_rule behavioral2/memory/1780-26-0x0000000003090000-0x00000000030FD000-memory.dmp family_donutloader - Executes dropped EXE 1 IoCs
pid Process 1780 GoogleCrashHandler.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000\Software\Microsoft\Windows\CurrentVersion\Run\EdgeBrowser = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Edge\\Core\\GoogleCrashHandler.exe" GoogleCrashHandler.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language GoogleCrashHandler.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language GoogleCrashHandler.exe - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1780 GoogleCrashHandler.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 3140 GoogleCrashHandler.exe 3140 GoogleCrashHandler.exe 3140 GoogleCrashHandler.exe 3140 GoogleCrashHandler.exe 3140 GoogleCrashHandler.exe 3140 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe 1780 GoogleCrashHandler.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1780 GoogleCrashHandler.exe Token: SeDebugPrivilege 3140 GoogleCrashHandler.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\GoogleCrashHandler.exe"C:\Users\Admin\AppData\Local\Temp\GoogleCrashHandler.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3140
-
C:\Users\Admin\AppData\Roaming\Microsoft\Edge\Core\GoogleCrashHandler.exeC:\Users\Admin\AppData\Roaming\Microsoft\Edge\Core\GoogleCrashHandler.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1780
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Edge\Core\GoogleCrashHandler.exe
- Size 2.6MB
- SHA256 a40089ce1b46ea1f4e2dde23e6090986febe027792c4e4575165d10baca19739
- MD5 ae6520b80b37bbdd23af88d4b8aeea25
- SHA1 c20b4bea2e51f97d713a8d04a0880c39f9e6f4dc
- SHA512 4ca5b04f824a702fb485689390fad50c416a3334e3918ee5e0fc38b055088b96ff6119062c6e5629b01c3af25e874b929ab274bf7370dcc004b4ef82beeaef7a
- SSDEEP 49152:M60M6hS26ecLiCrjdtrKHjbtP3wYU80UKWXUQ8CW:M6N12xWzKHjbtP3wYv0mXH
- TLSH T106D55810FDE745F2E803153185ABA2BF63344D464F39CBABEA147A6AF9B72D14837205
- MD5 SHA1 SHA512 SSDEEP TLSH