Overview
overview
7Static
static
3Flux Setup 1.0.83.exe
windows7-x64
7Flux Setup 1.0.83.exe
windows10-2004-x64
7$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...ls.dll
windows7-x64
3$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
3Flux.exe
windows7-x64
1Flux.exe
windows10-2004-x64
7resources/...ry-cli
ubuntu-18.04-amd64
3resources/...ry-cli
debian-9-armhf
4resources/...ry-cli
debian-9-mips
1resources/...ry-cli
debian-9-mipsel
1resources/...per.js
windows7-x64
3resources/...per.js
windows10-2004-x64
3resources/...dex.js
windows7-x64
3resources/...dex.js
windows10-2004-x64
3resources/...ger.js
windows7-x64
3resources/...ger.js
windows10-2004-x64
3resources/...dex.js
windows7-x64
3resources/...dex.js
windows10-2004-x64
3resources/...oys.js
windows7-x64
3resources/...oys.js
windows10-2004-x64
3resources/...aps.js
windows7-x64
3resources/...aps.js
windows10-2004-x64
3resources/...ker.sh
ubuntu-18.04-amd64
1resources/...ker.sh
debian-9-armhf
1resources/...ker.sh
debian-9-mips
1resources/...ker.sh
debian-9-mipsel
1Analysis
-
max time kernel
121s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
21-11-2024 15:05
Static task
static1
Behavioral task
behavioral1
Sample
Flux Setup 1.0.83.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Flux Setup 1.0.83.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20241023-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/WinShell.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
Flux.exe
Resource
win7-20240729-en
Behavioral task
behavioral12
Sample
Flux.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/bin/sentry-cli
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral14
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/bin/sentry-cli
Resource
debian9-armhf-20240611-en
Behavioral task
behavioral15
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/bin/sentry-cli
Resource
debian9-mipsbe-20240611-en
Behavioral task
behavioral16
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/bin/sentry-cli
Resource
debian9-mipsel-20240418-en
Behavioral task
behavioral17
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/js/helper.js
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/js/helper.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/js/index.js
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/js/index.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/js/logger.js
Resource
win7-20240729-en
Behavioral task
behavioral22
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/js/logger.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/js/releases/index.js
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/js/releases/index.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/js/releases/options/deploys.js
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/js/releases/options/deploys.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/js/releases/options/uploadSourcemaps.js
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/js/releases/options/uploadSourcemaps.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/scripts/build-in-docker.sh
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral30
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/scripts/build-in-docker.sh
Resource
debian9-armhf-20240611-en
Behavioral task
behavioral31
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/scripts/build-in-docker.sh
Resource
debian9-mipsbe-20240729-en
Behavioral task
behavioral32
Sample
resources/app.asar.unpacked/node_modules/@sentry/cli/scripts/build-in-docker.sh
Resource
debian9-mipsel-20240418-en
General
-
Target
$PLUGINSDIR/WinShell.dll
-
Size
3KB
-
MD5
1cc7c37b7e0c8cd8bf04b6cc283e1e56
-
SHA1
0b9519763be6625bd5abce175dcc59c96d100d4c
-
SHA256
9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
-
SHA512
7acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2660 2664 WerFault.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2128 wrote to memory of 2664 2128 rundll32.exe 30 PID 2128 wrote to memory of 2664 2128 rundll32.exe 30 PID 2128 wrote to memory of 2664 2128 rundll32.exe 30 PID 2128 wrote to memory of 2664 2128 rundll32.exe 30 PID 2128 wrote to memory of 2664 2128 rundll32.exe 30 PID 2128 wrote to memory of 2664 2128 rundll32.exe 30 PID 2128 wrote to memory of 2664 2128 rundll32.exe 30 PID 2664 wrote to memory of 2660 2664 rundll32.exe 31 PID 2664 wrote to memory of 2660 2664 rundll32.exe 31 PID 2664 wrote to memory of 2660 2664 rundll32.exe 31 PID 2664 wrote to memory of 2660 2664 rundll32.exe 31
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\WinShell.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2128 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\WinShell.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2664 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2664 -s 2203⤵
- Program crash
PID:2660
-
-