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
152s -
max time network
206s -
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/api-ms-win-core-profile-l1-1-0.dll
-
Size
10KB
-
MD5
79d33e5228b3b252ed2a219e655e53c2
-
SHA1
c1976653938e588ab1fd729b0a49f9f6d3b0efa5
-
SHA256
e219155cd9ecb43c476bf047c3210f39ce03c52040b40e1adfc27a5a592ac809
-
SHA512
afe7e116f1f885f0f8ce2008f72e83aa320060b57d29745ebcb364d54f8af17933c3aeac10851af9ded9b3fe49b2963aad31186f055c33a305cca38266cdcfd8
-
SSDEEP
192:sgUuW+NhWWT71ojDBQABJo0UXqnajL1dHx3tKPDG2:sg7W+NhWXDBRJ10lXBtgH
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4400 4452 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4744 wrote to memory of 4452 4744 rundll32.exe 83 PID 4744 wrote to memory of 4452 4744 rundll32.exe 83 PID 4744 wrote to memory of 4452 4744 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ExitLag\api-ms-win-core-profile-l1-1-0.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4744 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ExitLag\api-ms-win-core-profile-l1-1-0.dll,#12⤵PID:4452
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4452 -s 6003⤵
- Program crash
PID:4400
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4452 -ip 44521⤵PID:2640