Overview
overview
8Static
static
3Blitz-1.15.35.exe
windows7-x64
7Blitz-1.15.35.exe
windows10-2004-x64
8$PLUGINSDI...er.dll
windows7-x64
1$PLUGINSDI...er.dll
windows10-2004-x64
1$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3Blitz.exe
windows7-x64
7Blitz.exe
windows10-2004-x64
8LICENSES.c...m.html
windows7-x64
6LICENSES.c...m.html
windows10-2004-x64
6d3dcompiler_47.dll
windows10-2004-x64
3ffmpeg.dll
windows7-x64
1ffmpeg.dll
windows10-2004-x64
1libEGL.dll
windows7-x64
1libEGL.dll
windows10-2004-x64
1libGLESv2.dll
windows7-x64
3libGLESv2.dll
windows10-2004-x64
3resources/...pi.dll
windows7-x64
3resources/...pi.dll
windows10-2004-x64
3resources/...pi.dll
windows7-x64
1resources/...pi.dll
windows10-2004-x64
1resources/...er.exe
windows7-x64
1resources/...er.exe
windows10-2004-x64
1resources/...ay.dll
windows7-x64
3resources/...ay.dll
windows10-2004-x64
1resources/...re.dll
windows7-x64
3resources/...re.dll
windows10-2004-x64
3resources/...ay.dll
windows7-x64
3Analysis
- max time kernel
222s - max time network
230s - platform
windows10-2004_x64 - resource
win10v2004-20240221-en - resource tags
arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system - submitted
26/02/2024, 15:17
Static task
static1
Behavioral task
behavioral1
Sample
Blitz-1.15.35.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Blitz-1.15.35.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/WinShell.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral11
Sample
Blitz.exe
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
Blitz.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral13
Sample
LICENSES.chromium.html
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
LICENSES.chromium.html
Resource
win10v2004-20240221-en
Behavioral task
behavioral15
Sample
d3dcompiler_47.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral16
Sample
ffmpeg.dll
Resource
win7-20240221-en
Behavioral task
behavioral17
Sample
ffmpeg.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral18
Sample
libEGL.dll
Resource
win7-20240221-en
Behavioral task
behavioral19
Sample
libEGL.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral20
Sample
libGLESv2.dll
Resource
win7-20240221-en
Behavioral task
behavioral21
Sample
libGLESv2.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral22
Sample
resources/app.asar.unpacked/node_modules/leveldown/prebuilds/win32-ia32/node.napi.dll
Resource
win7-20240221-en
Behavioral task
behavioral23
Sample
resources/app.asar.unpacked/node_modules/leveldown/prebuilds/win32-ia32/node.napi.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral24
Sample
resources/app.asar.unpacked/node_modules/leveldown/prebuilds/win32-x64/node.napi.dll
Resource
win7-20240221-en
Behavioral task
behavioral25
Sample
resources/app.asar.unpacked/node_modules/leveldown/prebuilds/win32-x64/node.napi.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral26
Sample
resources/binaries/PinManager.exe
Resource
win7-20240215-en
Behavioral task
behavioral27
Sample
resources/binaries/PinManager.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral28
Sample
resources/binaries/blitz-overlay.dll
Resource
win7-20240220-en
Behavioral task
behavioral29
Sample
resources/binaries/blitz-overlay.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral30
Sample
resources/binaries/blitz_core.dll
Resource
win7-20240221-en
Behavioral task
behavioral31
Sample
resources/binaries/blitz_core.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral32
Sample
resources/binaries/electron_overlay.dll
Resource
win7-20240221-en
General
- Target $PLUGINSDIR/SpiderBanner.dll
- Size 9KB
- Sample240226-sn7rtahc33
- SHA256 996a259e53ca18b89ec36d038c40148957c978c0fd600a268497d4c92f882a93
- MD5 17309e33b596ba3a5693b4d3e85cf8d7
- SHA1 7d361836cf53df42021c7f2b148aec9458818c01
- SHA512 1abac3ce4f2d5e4a635162e16cf9125e059ba1539f70086c2d71cd00d41a6e2a54d468e6f37792e55a822d7082fb388b8dfecc79b59226bbb047b7d28d44d298
- SSDEEP 192:5lkE3uqRI1y7/xcfK4PRef6gQzJyY1rpKlVrw:5lkMBI1y7UKcef6XzJrpKY
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2580 wrote to memory of 1368 2580 rundll32.exe 74 PID 2580 wrote to memory of 1368 2580 rundll32.exe 74 PID 2580 wrote to memory of 1368 2580 rundll32.exe 74
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SpiderBanner.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2580 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SpiderBanner.dll,#12⤵PID:1368
-