Overview
overview
6Static
static
3CapCut_736...er.exe
windows7-x64
6CapCut_736...er.exe
windows10-1703-x64
6$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-1703-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-1703-x64
3$PLUGINSDI...ed.dll
windows7-x64
1$PLUGINSDI...ed.dll
windows10-1703-x64
1$PLUGINSDI...in.dll
windows7-x64
3$PLUGINSDI...in.dll
windows10-1703-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-1703-x64
3Resubmissions
15-06-2024 03:00
240615-dhfc2s1blr 6Analysis
-
max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
15-06-2024 03:00
Static task
static1
Behavioral task
behavioral1
Sample
CapCut_7367365421378404368_installer.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
CapCut_7367365421378404368_installer.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win10-20240404-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10-20240404-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/deviceregister_shared.dll
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/deviceregister_shared.dll
Resource
win10-20240404-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/downloader_nsis_plugin.dll
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/downloader_nsis_plugin.dll
Resource
win10-20240611-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/shell_downloader.dll
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/shell_downloader.dll
Resource
win10-20240404-en
General
-
Target
$PLUGINSDIR/deviceregister_shared.dll
-
Size
226KB
-
MD5
8baaaeacb97679fb495e1c4f902f0a68
-
SHA1
29185b00e4c56ff8cc22de64c1407809d60348f1
-
SHA256
7c2a74c4be8d524a121e78e763c05c7b5cb58b524119ac8897c493e717a1d42a
-
SHA512
49f864332165c0229f0588fa1fd56fdc04bb005be1b61a9367fac5f45c32783e2e633c8acb64c3a921d41d9b79ceb3315813aa409a8f725cc7193958bf4bb8e0
-
SSDEEP
6144:5Nj2oPjbpV4hliZ7xsFARHtw+WY0L1TBWoBvF:6KV4hliZ7KFAb+L1TIo
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 1736 wrote to memory of 1308 1736 rundll32.exe rundll32.exe PID 1736 wrote to memory of 1308 1736 rundll32.exe rundll32.exe PID 1736 wrote to memory of 1308 1736 rundll32.exe rundll32.exe PID 1736 wrote to memory of 1308 1736 rundll32.exe rundll32.exe PID 1736 wrote to memory of 1308 1736 rundll32.exe rundll32.exe PID 1736 wrote to memory of 1308 1736 rundll32.exe rundll32.exe PID 1736 wrote to memory of 1308 1736 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\deviceregister_shared.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\deviceregister_shared.dll,#12⤵