Overview
overview
10Static
static
3efa8c87419...18.exe
windows7-x64
10efa8c87419...18.exe
windows10-2004-x64
10$PLUGINSDI...on.dll
windows7-x64
3$PLUGINSDI...on.dll
windows10-2004-x64
3$PLUGINSDIR/LogEx.dll
windows7-x64
3$PLUGINSDIR/LogEx.dll
windows10-2004-x64
3$PLUGINSDI...es.dll
windows7-x64
3$PLUGINSDI...es.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3i386/SSCbF...f3.dll
windows7-x64
10i386/SSCbF...f3.dll
windows10-2004-x64
10i386/SSCbF...r3.dll
windows7-x64
3i386/SSCbF...r3.dll
windows10-2004-x64
3i386/sscbfs3.sys
windows7-x64
1i386/sscbfs3.sys
windows10-2004-x64
1wow64sup.exe
windows7-x64
wow64sup.exe
windows10-2004-x64
x64/SSCbFsMntNtf3.dll
windows7-x64
10x64/SSCbFsMntNtf3.dll
windows10-2004-x64
10x64/SSCbFsNetRdr3.dll
windows7-x64
1x64/SSCbFsNetRdr3.dll
windows10-2004-x64
1x64/sscbfs3.sys
windows7-x64
1x64/sscbfs3.sys
windows10-2004-x64
1$PLUGINSDI...st.dll
windows7-x64
3$PLUGINSDI...st.dll
windows10-2004-x64
3Analysis
-
max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
21-09-2024 11:07
Static task
static1
Behavioral task
behavioral1
Sample
efa8c874193d8e6d16c1a27affd58d6d_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
efa8c874193d8e6d16c1a27affd58d6d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/LogEx.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/LogEx.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/Processes.dll
Resource
win7-20240729-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/Processes.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240910-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
i386/SSCbFsMntNtf3.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
i386/SSCbFsMntNtf3.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
i386/SSCbFsNetRdr3.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
i386/SSCbFsNetRdr3.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
i386/sscbfs3.sys
Resource
win7-20240704-en
Behavioral task
behavioral20
Sample
i386/sscbfs3.sys
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
wow64sup.exe
Resource
win7-20240708-en
Behavioral task
behavioral22
Sample
wow64sup.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
x64/SSCbFsMntNtf3.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
x64/SSCbFsMntNtf3.dll
Resource
win10v2004-20240910-en
Behavioral task
behavioral25
Sample
x64/SSCbFsNetRdr3.dll
Resource
win7-20240708-en
Behavioral task
behavioral26
Sample
x64/SSCbFsNetRdr3.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
x64/sscbfs3.sys
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
x64/sscbfs3.sys
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/cbfsinst.dll
Resource
win7-20240729-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/cbfsinst.dll
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/LogEx.dll
-
Size
12KB
-
MD5
6629d16d2e3adb559cd74195c4cbd6ee
-
SHA1
33e1e93843fdafe716904ad8ac0ce732d33e2d0e
-
SHA256
b22d19b82f92a23810286bf5328260de66c2068b5f7ff1f7ccd1aca7fc0ef62d
-
SHA512
1e0110bcc1627b4a50230fc86347d0c08b244184b65e8f081e1014d78264aca5e407fe9444a6325606580cddac24b837cace004ce8ffabce4a6358979769bc2f
-
SSDEEP
192:U/+mRGVgtYLcxgJd2THwnTxDpJFGwYEPND+9:I+mRGVgtYLcxgSbwnTLD589
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 2336 wrote to memory of 2172 2336 rundll32.exe 31 PID 2336 wrote to memory of 2172 2336 rundll32.exe 31 PID 2336 wrote to memory of 2172 2336 rundll32.exe 31 PID 2336 wrote to memory of 2172 2336 rundll32.exe 31 PID 2336 wrote to memory of 2172 2336 rundll32.exe 31 PID 2336 wrote to memory of 2172 2336 rundll32.exe 31 PID 2336 wrote to memory of 2172 2336 rundll32.exe 31
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LogEx.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2336 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LogEx.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2172
-