Overview
overview
7Static
static
38275337624...18.exe
windows7-x64
38275337624...18.exe
windows10-2004-x64
3$PLUGINSDI...nt.dll
windows7-x64
3$PLUGINSDI...nt.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...ck.dll
windows7-x64
3$PLUGINSDI...ck.dll
windows10-2004-x64
3$SYSDIR/ff_vfw.dll
windows7-x64
3$SYSDIR/ff_vfw.dll
windows10-2004-x64
3$SYSDIR/msvcr71.dll
windows7-x64
3$SYSDIR/msvcr71.dll
windows10-2004-x64
3$TEMP/cfco...te.exe
windows7-x64
7$TEMP/cfco...te.exe
windows10-2004-x64
7$PLUGINSDI...te.dll
windows7-x64
3$PLUGINSDI...te.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...ck.dll
windows7-x64
3$PLUGINSDI...ck.dll
windows10-2004-x64
3$_6_/divx5/DivX.dll
windows7-x64
3$_6_/divx5/DivX.dll
windows10-2004-x64
3$_6_/divx5/PSIKey.dll
windows7-x64
3$_6_/divx5/PSIKey.dll
windows10-2004-x64
3$_6_/ffdsh...ow.dll
windows7-x64
3$_6_/ffdsh...ow.dll
windows10-2004-x64
3$_6_/ffdsh...ff.dll
windows7-x64
3$_6_/ffdsh...ff.dll
windows10-2004-x64
3$_6_/ffdsh...ID.dll
windows7-x64
3$_6_/ffdsh...ID.dll
windows10-2004-x64
3Analysis
-
max time kernel
149s -
max time network
111s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
31-10-2024 08:27
Static task
static1
Behavioral task
behavioral1
Sample
8275337624b2c795196952c0ef0f22d1_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8275337624b2c795196952c0ef0f22d1_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/DLLWebCount.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/DLLWebCount.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20241010-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/ServiceBlock.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/ServiceBlock.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$SYSDIR/ff_vfw.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$SYSDIR/ff_vfw.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
$SYSDIR/msvcr71.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$SYSDIR/msvcr71.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
$TEMP/cfcodecdelete.exe
Resource
win7-20241010-en
Behavioral task
behavioral16
Sample
$TEMP/cfcodecdelete.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/FRNDelete.dll
Resource
win7-20241010-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/FRNDelete.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/ServiceBlock.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/ServiceBlock.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
$_6_/divx5/DivX.dll
Resource
win7-20240708-en
Behavioral task
behavioral24
Sample
$_6_/divx5/DivX.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
$_6_/divx5/PSIKey.dll
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
$_6_/divx5/PSIKey.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
$_6_/ffdshow/FLT_ffdshow.dll
Resource
win7-20241010-en
Behavioral task
behavioral28
Sample
$_6_/ffdshow/FLT_ffdshow.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
$_6_/ffdshow/TomsMoComp_ff.dll
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
$_6_/ffdshow/TomsMoComp_ff.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
$_6_/ffdshow/WinCPUID.dll
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
$_6_/ffdshow/WinCPUID.dll
Resource
win10v2004-20241007-en
General
-
Target
$PLUGINSDIR/DLLWebCount.dll
-
Size
28KB
-
MD5
3d320f250297fe1dd1ddc350fa154b3b
-
SHA1
9236e354d2fe2b9f25a36f1ba686f1f2785e0b26
-
SHA256
f1ed5586759eaa6e5edf92bc589b0812620a3d48db3724c833b1fd9ea6c837bb
-
SHA512
8e259f6025080180fedcf13b1493910c20242d02c1776a84a79c8ff1aba00ca64873b251578000867bbcd129c46503470e364817afa267bb631e0d47ef31366a
-
SSDEEP
96:j4pe13nQHmwy5PFlufG/cg6TGkB4iuGBudGax+suQHV:j4I1XZwy5NbgB5NYdbX1
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3968 3248 WerFault.exe 83 -
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 3480 wrote to memory of 3248 3480 rundll32.exe 83 PID 3480 wrote to memory of 3248 3480 rundll32.exe 83 PID 3480 wrote to memory of 3248 3480 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\DLLWebCount.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3480 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\DLLWebCount.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3248 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3248 -s 6203⤵
- Program crash
PID:3968
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3248 -ip 32481⤵PID:1088