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
151s -
max time network
275s -
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-heap-l1-1-0.dll
-
Size
11KB
-
MD5
50d7a05d11fbff779142e0cf21638d75
-
SHA1
6ec7600bb774802878b61e2ffc91069a0a5413b6
-
SHA256
06939eee1edd5c14433ebe6d09927aa5b5de31c4261be856b8280c45aa5a7d83
-
SHA512
480b62c6c44e9324c9f18340411abd34fb78445e2916a669154f2ee0ec60c0611f9257f43021476e0c25ea1804f7520f737da2b65c00969d95f36572931fdaac
-
SSDEEP
192:sdS6laW+NhWFT71ojDBQABJyMnXqnajL1dHx3tKPDGYM:WlaW+NhWeDBRJ5XlXBtgy
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3752 wrote to memory of 2100 3752 rundll32.exe 83 PID 3752 wrote to memory of 2100 3752 rundll32.exe 83 PID 3752 wrote to memory of 2100 3752 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ExitLag\api-ms-win-core-heap-l1-1-0.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3752 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ExitLag\api-ms-win-core-heap-l1-1-0.dll,#12⤵PID:2100
-