Overview
overview
7Static
static
3b8b015deb6...18.exe
windows7-x64
7b8b015deb6...18.exe
windows10-2004-x64
7$PLUGINSDI...nt.dll
windows7-x64
3$PLUGINSDI...nt.dll
windows10-2004-x64
3$PLUGINSDI...se.dll
windows7-x64
3$PLUGINSDI...se.dll
windows10-2004-x64
3$PLUGINSDI...ig.dll
windows7-x64
3$PLUGINSDI...ig.dll
windows10-2004-x64
3$PLUGINSDI...ay.dll
windows7-x64
3$PLUGINSDI...ay.dll
windows10-2004-x64
3$PLUGINSDI...re.dll
windows7-x64
3$PLUGINSDI...re.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI..._n.dll
windows7-x64
3$PLUGINSDI..._n.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDIR/nxs.dll
windows7-x64
1$PLUGINSDIR/nxs.dll
windows10-2004-x64
1$TEMP/$_73_/ext.exe
windows7-x64
1$TEMP/$_73_/ext.exe
windows10-2004-x64
1Analysis
-
max time kernel
147s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
17-06-2024 12:46
Static task
static1
Behavioral task
behavioral1
Sample
b8b015deb686c66affcdb089511a3b1f_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b8b015deb686c66affcdb089511a3b1f_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/ButtonEvent.dll
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/ButtonEvent.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/CustomLicense.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/CustomLicense.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/IpConfig.dll
Resource
win7-20240611-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/IpConfig.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/NSISArray.dll
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/NSISArray.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/NSISpcre.dll
Resource
win7-20240611-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/NSISpcre.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240611-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/inetc_n.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/inetc_n.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20231129-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/nxs.dll
Resource
win7-20240508-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/nxs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
$TEMP/$_73_/ext.exe
Resource
win7-20240220-en
Behavioral task
behavioral24
Sample
$TEMP/$_73_/ext.exe
Resource
win10v2004-20240508-en
General
-
Target
$PLUGINSDIR/nxs.dll
-
Size
6KB
-
MD5
8ca09b6200ffa05b54c6672d855beb4a
-
SHA1
daa16fe49c8b2250e9d2383b861cda51f876de49
-
SHA256
033e93ad470241c92762924ccfceafb849a525e263e5d4a3dbcfc2e07a8803c3
-
SHA512
6ab97181ec45430888d8ad3fd411de22423e1c057833e282af085a975198338c95f7ba10b7c69f33298afc88ddd38d01ab010998fd4a8ba8abb8561796bf9f14
-
SSDEEP
48:qnnScipSivON+tPTCkWqjqoay6NvC9A220B20BNatQK5zAgQIl0YawUy11TKcZ8Q:an3N+2AjqoWvC5VRxMLawvxM
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3448 wrote to memory of 732 3448 rundll32.exe rundll32.exe PID 3448 wrote to memory of 732 3448 rundll32.exe rundll32.exe PID 3448 wrote to memory of 732 3448 rundll32.exe rundll32.exe