Overview
overview
10Static
static
10852b1c6688...18.exe
windows7-x64
10852b1c6688...18.exe
windows10-2004-x64
10$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...lp.dll
windows7-x64
3$PLUGINSDI...lp.dll
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$TEMP/pin.vbs
windows7-x64
1$TEMP/pin.vbs
windows10-2004-x64
1CSMX.dll
windows7-x64
3CSMX.dll
windows10-2004-x64
3Esdll.dll
windows7-x64
3Esdll.dll
windows10-2004-x64
3IVMSource.dll
windows7-x64
5IVMSource.dll
windows10-2004-x64
5OpenCandy/...lp.dll
windows7-x64
3OpenCandy/...lp.dll
windows10-2004-x64
7PmpSplitter.dll
windows7-x64
3PmpSplitter.dll
windows10-2004-x64
3RadGtSplitter.dll
windows7-x64
3RadGtSplitter.dll
windows10-2004-x64
3binkw32.dll
windows7-x64
3binkw32.dll
windows10-2004-x64
3csfcodec/ijl15.dll
windows7-x64
3csfcodec/ijl15.dll
windows10-2004-x64
3csfcodec/m...tu.dll
windows7-x64
3csfcodec/m...tu.dll
windows10-2004-x64
3csfcodec/m...cu.dll
windows7-x64
3csfcodec/m...cu.dll
windows10-2004-x64
3Analysis
-
max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
02-11-2024 11:18
Behavioral task
behavioral1
Sample
852b1c668870b9e64ac7c23d5d75ee9e_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
852b1c668870b9e64ac7c23d5d75ee9e_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/OCSetupHlp.dll
Resource
win7-20241023-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/OCSetupHlp.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20241023-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$TEMP/pin.vbs
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
$TEMP/pin.vbs
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
CSMX.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
CSMX.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
Esdll.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
Esdll.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
IVMSource.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
IVMSource.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
OpenCandy/OCSetupHlp.dll
Resource
win7-20241010-en
Behavioral task
behavioral20
Sample
OpenCandy/OCSetupHlp.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
PmpSplitter.dll
Resource
win7-20240729-en
Behavioral task
behavioral22
Sample
PmpSplitter.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
RadGtSplitter.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
RadGtSplitter.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
binkw32.dll
Resource
win7-20240708-en
Behavioral task
behavioral26
Sample
binkw32.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
csfcodec/ijl15.dll
Resource
win7-20241023-en
Behavioral task
behavioral28
Sample
csfcodec/ijl15.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
csfcodec/mpc_mcucltu.dll
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
csfcodec/mpc_mcucltu.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
csfcodec/mpc_mcufilecu.dll
Resource
win7-20241010-en
Behavioral task
behavioral32
Sample
csfcodec/mpc_mcufilecu.dll
Resource
win10v2004-20241007-en
General
-
Target
binkw32.dll
-
Size
367KB
-
MD5
002cdf612509807b33e4ab09c686a966
-
SHA1
73a2ee8ec4c074b6a5c5485c615ee7ce230137e0
-
SHA256
2d0ae23a6175dc7b635c402a5e7e9542e923c0d1c376a8c5ef876ca0d5959d23
-
SHA512
e6d1c3f5e33ff8fc56b4798a6155ae76411ba9a234bea599338b7af424051943b1a2e666baa6935975df3d0354ba435962d1281b88b1ea17a77b1fbeb2cecca2
-
SSDEEP
6144:kkTBPP62N/OS8+YTT9rlgVNgkw7rJRddRuE4dMDVYxfTiolohXdkoS3RqcS4mIgs:kklWl5VrlgVNgkw7rJRddRuE4dMDVYxv
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 2640 wrote to memory of 2116 2640 rundll32.exe 30 PID 2640 wrote to memory of 2116 2640 rundll32.exe 30 PID 2640 wrote to memory of 2116 2640 rundll32.exe 30 PID 2640 wrote to memory of 2116 2640 rundll32.exe 30 PID 2640 wrote to memory of 2116 2640 rundll32.exe 30 PID 2640 wrote to memory of 2116 2640 rundll32.exe 30 PID 2640 wrote to memory of 2116 2640 rundll32.exe 30
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\binkw32.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2640 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\binkw32.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2116
-