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
147s -
max time network
277s -
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-handle-l1-1-0.dll
-
Size
11KB
-
MD5
dd6f5fceace7754b97bf159f838d1456
-
SHA1
171581f074af0a5f0a8f103eeea5035989ec59b7
-
SHA256
688e7ec3dc88bc8f5a07a8e7ce5ae84206362014133bd2eb2c32e0f97f18a692
-
SHA512
4dd6b846a488a3b2587a6b5a41932d62fff33b3415781802b69d18111497b730150f00c49b5da75b0d23931a63bba66c782063056865c2998cac02604e7e5dfe
-
SSDEEP
192:gW+NhWarT71ojDBQABJGhoqnajLQvTP+8jgia2DR:gW+NhWjDBRJ7lvQyUgia2DR
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4628 wrote to memory of 2340 4628 rundll32.exe 83 PID 4628 wrote to memory of 2340 4628 rundll32.exe 83 PID 4628 wrote to memory of 2340 4628 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ExitLag\api-ms-win-core-handle-l1-1-0.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4628 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ExitLag\api-ms-win-core-handle-l1-1-0.dll,#12⤵PID:2340
-