Overview
overview
7Static
static
3b0aaa8a594...18.exe
windows7-x64
7b0aaa8a594...18.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$TEMPLATES...at.exe
windows7-x64
1$TEMPLATES...at.exe
windows10-2004-x64
3$TEMPLATES/readme.exe
windows7-x64
3$TEMPLATES/readme.exe
windows10-2004-x64
3$PROGRAMFI...ar.dll
windows7-x64
7$PROGRAMFI...ar.dll
windows10-2004-x64
7$TEMPLATES...cs.dll
windows7-x64
3$TEMPLATES...cs.dll
windows10-2004-x64
3KKDock.exe
windows7-x64
3KKDock.exe
windows10-2004-x64
3uninst.exe
windows7-x64
7uninst.exe
windows10-2004-x64
7Analysis
-
max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
29-11-2024 10:33
Static task
static1
Behavioral task
behavioral1
Sample
b0aaa8a5948c20836ba7b590cd451551_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b0aaa8a5948c20836ba7b590cd451551_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20241023-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$TEMPLATES/installstat.exe
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$TEMPLATES/installstat.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$TEMPLATES/readme.exe
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
$TEMPLATES/readme.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$PROGRAMFILES/Baidu/AddressBar/AddressBar_Tmp/AddressBar.dll
Resource
win7-20241010-en
Behavioral task
behavioral12
Sample
$PROGRAMFILES/Baidu/AddressBar/AddressBar_Tmp/AddressBar.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
$TEMPLATES/statistics.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$TEMPLATES/statistics.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
KKDock.exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
KKDock.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
uninst.exe
Resource
win7-20240729-en
Behavioral task
behavioral18
Sample
uninst.exe
Resource
win10v2004-20241007-en
General
-
Target
$TEMPLATES/statistics.dll
-
Size
528KB
-
MD5
b9b3b41e4d144b886af1cada8251d16f
-
SHA1
b18724bab7f10d1b3876ebf5f96e6b5dc97211dc
-
SHA256
fe094423639deae8fea8859935b611006c107a2e571084498820b21ebcc38626
-
SHA512
d99fe8b54dd16466c140849bbbdd394d481bb6f350fb8e21ce88e390f92d8970c93c654be9094f93a0b87570b3ba0bc3f28127eae2f96b6bc2455b83be2c6579
-
SSDEEP
6144:00KrP3aHbaBGCUiSG1IMo9G3mMDlKyoGMojHgDpokrJvgEwqd4bF1sdJJT:00KDq7s/9S8zygbgDpoyJvrdh
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.
Processes:
rundll32.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid Process procid_target PID 2848 wrote to memory of 2892 2848 rundll32.exe 30 PID 2848 wrote to memory of 2892 2848 rundll32.exe 30 PID 2848 wrote to memory of 2892 2848 rundll32.exe 30 PID 2848 wrote to memory of 2892 2848 rundll32.exe 30 PID 2848 wrote to memory of 2892 2848 rundll32.exe 30 PID 2848 wrote to memory of 2892 2848 rundll32.exe 30 PID 2848 wrote to memory of 2892 2848 rundll32.exe 30
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMPLATES\statistics.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2848 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMPLATES\statistics.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2892
-