Overview
overview
3Static
static
3Debug/IA2Marshal.dll
windows7-x64
1Debug/IA2Marshal.dll
windows10-2004-x64
1Debug/api-...-0.dll
windows10-2004-x64
1Debug/api-...-1.dll
windows10-2004-x64
1Debug/api-...-0.dll
windows10-2004-x64
3Debug/api-...-0.dll
windows10-2004-x64
1Debug/api-...-0.dll
windows10-2004-x64
3Debug/api-...-0.dll
windows10-2004-x64
1Debug/api-...-0.dll
windows10-2004-x64
1Debug/api-...-0.dll
windows10-2004-x64
3Debug/api-...-0.dll
windows10-2004-x64
3Debug/api-...-0.dll
windows10-2004-x64
1Debug/api-...-0.dll
windows10-2004-x64
1Debug/api-...-0.dll
windows10-2004-x64
1Debug/api-...-0.dll
windows10-2004-x64
3Debug/api-...-0.dll
windows10-2004-x64
1Debug/api-...-0.dll
windows10-2004-x64
1Debug/api-...-0.dll
windows10-2004-x64
1Debug/api-...-0.dll
windows10-2004-x64
1Debug/api-...-0.dll
windows10-2004-x64
1Debug/api-...-0.dll
windows10-2004-x64
1Debug/brea...or.dll
windows7-x64
1Debug/brea...or.dll
windows10-2004-x64
3Debug/cras...er.exe
windows7-x64
1Debug/cras...er.exe
windows10-2004-x64
1Debug/d3dc...47.dll
windows10-2004-x64
3Debug/defa...nt.exe
windows7-x64
1Debug/defa...nt.exe
windows10-2004-x64
1Debug/freebl3.dll
windows7-x64
1Debug/freebl3.dll
windows10-2004-x64
1Debug/ipcc...ts.dll
windows7-x64
3Debug/ipcc...ts.dll
windows10-2004-x64
3Analysis
-
max time kernel
128s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
27-05-2024 19:14
Static task
static1
Behavioral task
behavioral1
Sample
Debug/IA2Marshal.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Debug/IA2Marshal.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
Debug/api-ms-win-core-localization-l1-2-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral4
Sample
Debug/api-ms-win-core-processthreads-l1-1-1.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
Debug/api-ms-win-core-synch-l1-2-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral6
Sample
Debug/api-ms-win-core-timezone-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
Debug/api-ms-win-crt-conio-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral8
Sample
Debug/api-ms-win-crt-convert-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
Debug/api-ms-win-crt-environment-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral10
Sample
Debug/api-ms-win-crt-filesystem-l1-1-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral11
Sample
Debug/api-ms-win-crt-heap-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral12
Sample
Debug/api-ms-win-crt-locale-l1-1-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
Debug/api-ms-win-crt-math-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral14
Sample
Debug/api-ms-win-crt-multibyte-l1-1-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
Debug/api-ms-win-crt-private-l1-1-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral16
Sample
Debug/api-ms-win-crt-process-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
Debug/api-ms-win-crt-runtime-l1-1-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral18
Sample
Debug/api-ms-win-crt-stdio-l1-1-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral19
Sample
Debug/api-ms-win-crt-string-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral20
Sample
Debug/api-ms-win-crt-time-l1-1-0.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
Debug/api-ms-win-crt-utility-l1-1-0.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral22
Sample
Debug/breakpadinjector.dll
Resource
win7-20240221-en
Behavioral task
behavioral23
Sample
Debug/breakpadinjector.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral24
Sample
Debug/crashreporter.exe
Resource
win7-20240221-en
Behavioral task
behavioral25
Sample
Debug/crashreporter.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral26
Sample
Debug/d3dcompiler_47.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
Debug/default-browser-agent.exe
Resource
win7-20240508-en
Behavioral task
behavioral28
Sample
Debug/default-browser-agent.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
Debug/freebl3.dll
Resource
win7-20240220-en
Behavioral task
behavioral30
Sample
Debug/freebl3.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
Debug/ipcclientcerts.dll
Resource
win7-20240215-en
Behavioral task
behavioral32
Sample
Debug/ipcclientcerts.dll
Resource
win10v2004-20240426-en
General
-
Target
Debug/api-ms-win-core-localization-l1-2-0.dll
-
Size
20KB
-
MD5
23bd405a6cfd1e38c74c5150eec28d0a
-
SHA1
1d3be98e7dfe565e297e837a7085731ecd368c7b
-
SHA256
a7fa48de6c06666b80184afee7e544c258e0fb11399ab3fe47d4e74667779f41
-
SHA512
c52d487727a34fbb601b01031300a80eca7c4a08af87567da32cb5b60f7a41eb2cae06697cd11095322f2fc8307219111ee02b60045904b5c9b1f37e48a06a21
-
SSDEEP
384:9OMw3zdp3bwjGjue9/0jCRrndb5W1hW54wm0GftpBjvTNvwm3SBMltZ2m:9OMwBprwjGjue9/0jCRrndboUFViZ2Vu
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 4448 wrote to memory of 2044 4448 rundll32.exe rundll32.exe PID 4448 wrote to memory of 2044 4448 rundll32.exe rundll32.exe PID 4448 wrote to memory of 2044 4448 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Debug\api-ms-win-core-localization-l1-2-0.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4448 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Debug\api-ms-win-core-localization-l1-2-0.dll,#12⤵PID:2044
-