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
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-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
$_6_/ffdshow/TomsMoComp_ff.dll
-
Size
196KB
-
MD5
68c6966b2b085080a91a84e92d388fef
-
SHA1
ef3f3eb19fdc997ad2ddffb2235bd14a39bb0a37
-
SHA256
a4044da0e213eef0d8bb402e882eeb7177c4058ddbf157b7c931a81a40275883
-
SHA512
94e9c1ef86d70f0934a10c11794a800eed6958080e6ee9efaa0d156afed00775a2e7fd22590964a98b9574041d356d4cd664b89ff8c68da57fa2b63aa5dd5e90
-
SSDEEP
6144:91hMv86wxu8nrr33333333nn33333333nH33333333HH33333333:9cE
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 7 IoCs
description pid Process procid_target PID 2112 wrote to memory of 3060 2112 rundll32.exe 30 PID 2112 wrote to memory of 3060 2112 rundll32.exe 30 PID 2112 wrote to memory of 3060 2112 rundll32.exe 30 PID 2112 wrote to memory of 3060 2112 rundll32.exe 30 PID 2112 wrote to memory of 3060 2112 rundll32.exe 30 PID 2112 wrote to memory of 3060 2112 rundll32.exe 30 PID 2112 wrote to memory of 3060 2112 rundll32.exe 30
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$_6_\ffdshow\TomsMoComp_ff.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2112 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$_6_\ffdshow\TomsMoComp_ff.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3060
-