Overview
overview
7Static
static
3dd2c6e5e13...18.exe
windows7-x64
7dd2c6e5e13...18.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...ss.dll
windows7-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
3$TEMP/~nsi...ad.dll
windows7-x64
3$TEMP/~nsi...ad.dll
windows10-2004-x64
3$WINDIR/Sy...vc.exe
windows7-x64
3$WINDIR/Sy...vc.exe
windows10-2004-x64
3cloud-web_run.exe
windows7-x64
3cloud-web_run.exe
windows10-2004-x64
3cloud-web_...95.exe
windows7-x64
3cloud-web_...95.exe
windows10-2004-x64
3cloudwebim.dll
windows7-x64
6cloudwebim.dll
windows10-2004-x64
6cloudwebimmime.dll
windows7-x64
3cloudwebimmime.dll
windows10-2004-x64
3cloudwebimnad.dll
windows7-x64
3cloudwebimnad.dll
windows10-2004-x64
3cloudwebimtb.dll
windows7-x64
3cloudwebimtb.dll
windows10-2004-x64
3Analysis
-
max time kernel
94s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
12/09/2024, 22:38
Static task
static1
Behavioral task
behavioral1
Sample
dd2c6e5e13db7f2545d23ad09addf17d_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dd2c6e5e13db7f2545d23ad09addf17d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$TEMP/~nsis/s30003/cloudwebimnad.dll
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
$TEMP/~nsis/s30003/cloudwebimnad.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$WINDIR/System32/cldiasvc.exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$WINDIR/System32/cldiasvc.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
cloud-web_run.exe
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
cloud-web_run.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
cloud-web_svc_2_95.exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
cloud-web_svc_2_95.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
cloudwebim.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
cloudwebim.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
cloudwebimmime.dll
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
cloudwebimmime.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
cloudwebimnad.dll
Resource
win7-20240708-en
Behavioral task
behavioral22
Sample
cloudwebimnad.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
cloudwebimtb.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
cloudwebimtb.dll
Resource
win10v2004-20240802-en
General
-
Target
$TEMP/~nsis/s30003/cloudwebimnad.dll
-
Size
561KB
-
MD5
f62f27b2a6603716f158c8cf0825d1ec
-
SHA1
727ff956fbe2d6e9b85e72e5749228d7128416da
-
SHA256
a4317ce3ddcfef6874dcc1e53da19892736cda688f76096e211284f2f6a49dac
-
SHA512
b27734e9ce3e80c59494067b60b8b7b8fd6ee7bde47ece956b6240d9f1ae81c87352d14a4e4d07dd66c3aef0499e9fa2b5ea66046186a7146c16350e6468d5ed
-
SSDEEP
12288:yf0fkydKkGlD1ntpaS3YVOYGVUseduceEBK9kGtiN:c0fkyFMB3GsylLfK9kGtiN
Malware Config
Signatures
-
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 3 IoCs
description pid Process procid_target PID 1876 wrote to memory of 3244 1876 rundll32.exe 83 PID 1876 wrote to memory of 3244 1876 rundll32.exe 83 PID 1876 wrote to memory of 3244 1876 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\~nsis\s30003\cloudwebimnad.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1876 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\~nsis\s30003\cloudwebimnad.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3244
-