Overview
overview
7Static
static
768f06e65f3...18.exe
windows7-x64
768f06e65f3...18.exe
windows10-2004-x64
7$PLUGINSDIR/DL.dll
windows7-x64
1$PLUGINSDIR/DL.dll
windows10-2004-x64
1$PLUGINSDIR/IS.dll
windows7-x64
3$PLUGINSDIR/IS.dll
windows10-2004-x64
3$PLUGINSDIR/NET.dll
windows7-x64
1$PLUGINSDIR/NET.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ON.dll
windows7-x64
7$PLUGINSDI...ON.dll
windows10-2004-x64
7$PLUGINSDI...ze.dll
windows7-x64
7$PLUGINSDI...ze.dll
windows10-2004-x64
7Analysis
-
max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 23:02
Behavioral task
behavioral1
Sample
68f06e65f35f269f29ae026ba6336e3c_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
68f06e65f35f269f29ae026ba6336e3c_JaffaCakes118.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/DL.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/DL.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/IS.dll
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/IS.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/NET.dll
Resource
win7-20240215-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/NET.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsJSON.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsJSON.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/nsResize.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsResize.dll
Resource
win10v2004-20240508-en
General
-
Target
$PLUGINSDIR/IS.dll
-
Size
94KB
-
MD5
194dcc4b0a5ad6b6f7c1f166d96c4476
-
SHA1
fb0390ac1e04a66f284adbd0af6e809bf5b0792e
-
SHA256
643e7fd4591d117c43515efc93d4ddbaf0879b14403531147f4c34a49275ffd6
-
SHA512
4161da2fddcd0561237082c639716aca566a7755dd0589c5b5d63d436dbb7df5838d2a7c8c11cbd74346d678cdb4c5b8022f78855f6a9613b17be9a47487af51
-
SSDEEP
1536:U1UtwmoXj9RStiVKF495Vme4s+TxcvAsWjcdUZmyFrNt:1y15zKF49LmeZ+TsUZmyFrNt
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3628 3344 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 2512 wrote to memory of 3344 2512 rundll32.exe rundll32.exe PID 2512 wrote to memory of 3344 2512 rundll32.exe rundll32.exe PID 2512 wrote to memory of 3344 2512 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\IS.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2512 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\IS.dll,#12⤵PID:3344
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3344 -s 6123⤵
- Program crash
PID:3628
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3344 -ip 33441⤵PID:2648