Overview
overview
3Static
static
3ExitLag/Ex...ar.exe
windows10-2004-x64
1ExitLag/Qt5Core.dll
windows10-2004-x64
3ExitLag/Qt5Gui.dll
windows10-2004-x64
1ExitLag/Qt...rk.dll
windows10-2004-x64
3ExitLag/Qt5Qml.dll
windows10-2004-x64
3ExitLag/Qt5Sql.dll
windows10-2004-x64
3ExitLag/Qt5Svg.dll
windows10-2004-x64
3ExitLag/Qt...ts.dll
windows10-2004-x64
3ExitLag/Qt...as.dll
windows10-2004-x64
3ExitLag/Qt5Xml.dll
windows10-2004-x64
3ExitLag/ap...-0.dll
windows10-2004-x64
1ExitLag/ap...-0.dll
windows10-2004-x64
1ExitLag/ap...-0.dll
windows10-2004-x64
3ExitLag/ap...-0.dll
windows10-2004-x64
1ExitLag/ap...-0.dll
windows10-2004-x64
3ExitLag/ap...-0.dll
windows10-2004-x64
1ExitLag/ap...-0.dll
windows10-2004-x64
1ExitLag/ap...-0.dll
windows10-2004-x64
1ExitLag/ap...-0.dll
windows10-2004-x64
1ExitLag/ap...-0.dll
windows10-2004-x64
3ExitLag/ap...-0.dll
windows10-2004-x64
1ExitLag/ap...-0.dll
windows10-2004-x64
1ExitLag/ap...-0.dll
windows10-2004-x64
1ExitLag/ap...-0.dll
windows10-2004-x64
3ExitLag/ap...-0.dll
windows10-2004-x64
3ExitLag/ap...-0.dll
windows10-2004-x64
3ExitLag/ap...-1.dll
windows10-2004-x64
1ExitLag/ap...-0.dll
windows10-2004-x64
3ExitLag/ap...-0.dll
windows10-2004-x64
3ExitLag/ap...-0.dll
windows10-2004-x64
3ExitLag/ap...-0.dll
windows10-2004-x64
3ExitLag/ap...-0.dll
windows10-2004-x64
3Analysis
-
max time kernel
91s -
max time network
204s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-es -
resource tags
arch:x64arch:x86image:win10v2004-20240704-eslocale:es-esos:windows10-2004-x64systemwindows -
submitted
09/07/2024, 02:14
Static task
static1
Behavioral task
behavioral1
Sample
ExitLag/Exitlag by fazbear.exe
Resource
win10v2004-20240704-es
Behavioral task
behavioral2
Sample
ExitLag/Qt5Core.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral3
Sample
ExitLag/Qt5Gui.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral4
Sample
ExitLag/Qt5Network.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral5
Sample
ExitLag/Qt5Qml.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral6
Sample
ExitLag/Qt5Sql.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral7
Sample
ExitLag/Qt5Svg.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral8
Sample
ExitLag/Qt5Widgets.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral9
Sample
ExitLag/Qt5WinExtras.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral10
Sample
ExitLag/Qt5Xml.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral11
Sample
ExitLag/api-ms-win-core-console-l1-1-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral12
Sample
ExitLag/api-ms-win-core-datetime-l1-1-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral13
Sample
ExitLag/api-ms-win-core-debug-l1-1-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral14
Sample
ExitLag/api-ms-win-core-errorhandling-l1-1-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral15
Sample
ExitLag/api-ms-win-core-file-l1-1-0.dll
Resource
win10v2004-20240708-es
Behavioral task
behavioral16
Sample
ExitLag/api-ms-win-core-file-l1-2-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral17
Sample
ExitLag/api-ms-win-core-file-l2-1-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral18
Sample
ExitLag/api-ms-win-core-handle-l1-1-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral19
Sample
ExitLag/api-ms-win-core-heap-l1-1-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral20
Sample
ExitLag/api-ms-win-core-interlocked-l1-1-0.dll
Resource
win10v2004-20240708-es
Behavioral task
behavioral21
Sample
ExitLag/api-ms-win-core-libraryloader-l1-1-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral22
Sample
ExitLag/api-ms-win-core-localization-l1-2-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral23
Sample
ExitLag/api-ms-win-core-memory-l1-1-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral24
Sample
ExitLag/api-ms-win-core-namedpipe-l1-1-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral25
Sample
ExitLag/api-ms-win-core-processenvironment-l1-1-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral26
Sample
ExitLag/api-ms-win-core-processthreads-l1-1-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral27
Sample
ExitLag/api-ms-win-core-processthreads-l1-1-1.dll
Resource
win10v2004-20240708-es
Behavioral task
behavioral28
Sample
ExitLag/api-ms-win-core-profile-l1-1-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral29
Sample
ExitLag/api-ms-win-core-rtlsupport-l1-1-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral30
Sample
ExitLag/api-ms-win-core-string-l1-1-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral31
Sample
ExitLag/api-ms-win-core-synch-l1-1-0.dll
Resource
win10v2004-20240704-es
Behavioral task
behavioral32
Sample
ExitLag/api-ms-win-core-synch-l1-2-0.dll
Resource
win10v2004-20240704-es
General
-
Target
ExitLag/Qt5Xml.dll
-
Size
170KB
-
MD5
bb54f9d38190c53e933da90b01d2d506
-
SHA1
137f53a8dea540bf9a276b4cc78ea7a76e23b110
-
SHA256
d1de30f5e7247b0a945839028e78d8e91c79b234da33735466040ccb9deddb44
-
SHA512
696b7a0f62017d47ff9a6fc0061a5dfab8f5d90b089c5f4c05fc6384d8c57bec5200e34d939428fa83cf477f4720b417dbe82d585a50808d1f6417973deb5b50
-
SSDEEP
3072:beRKwkG/gFi66ws/FDC5JaBFJtx5dzSQCvUGRNueNSY4IJ32fLLyUAxGMWdE/S9+:9wkLFi66tDCv7uYJ4IJ32fKGMWdBI7
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 5084 2116 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 432 wrote to memory of 2116 432 rundll32.exe 83 PID 432 wrote to memory of 2116 432 rundll32.exe 83 PID 432 wrote to memory of 2116 432 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ExitLag\Qt5Xml.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:432 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ExitLag\Qt5Xml.dll,#12⤵PID:2116
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2116 -s 6763⤵
- Program crash
PID:5084
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2116 -ip 21161⤵PID:2392