Overview
overview
7Static
static
36e44038874...18.exe
windows7-x64
76e44038874...18.exe
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$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...ss.dll
windows7-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
3$WINDIR/Sy...cs.dll
windows7-x64
1$WINDIR/Sy...cs.dll
windows10-2004-x64
1$_2_/SBIEB...ct.dll
windows7-x64
6$_2_/SBIEB...ct.dll
windows10-2004-x64
6$_2_/rlz_id.dll
windows7-x64
3$_2_/rlz_id.dll
windows10-2004-x64
3$_2_/sma.exe
windows7-x64
1$_2_/sma.exe
windows10-2004-x64
1$_2_/smci32.dll
windows7-x64
3$_2_/smci32.dll
windows10-2004-x64
1$_2_/smci64.dll
windows7-x64
1$_2_/smci64.dll
windows10-2004-x64
1$_2_/smi32.exe
windows7-x64
1$_2_/smi32.exe
windows10-2004-x64
1$_2_/smi64.exe
windows7-x64
1$_2_/smi64.exe
windows10-2004-x64
1$_2_/smu.exe
windows7-x64
1$_2_/smu.exe
windows10-2004-x64
7$_2_/smw.dll
windows7-x64
1$_2_/smw.dll
windows10-2004-x64
1Analysis
-
max time kernel
117s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
24-05-2024 10:56
Static task
static1
Behavioral task
behavioral1
Sample
6e44038874ba9925eb17a7e65dae99ea_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
6e44038874ba9925eb17a7e65dae99ea_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240419-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral11
Sample
$WINDIR/System32/rsrcs.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$WINDIR/System32/rsrcs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
$_2_/SBIEBrowserHelperObject.dll
Resource
win7-20231129-en
Behavioral task
behavioral14
Sample
$_2_/SBIEBrowserHelperObject.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
$_2_/rlz_id.dll
Resource
win7-20240220-en
Behavioral task
behavioral16
Sample
$_2_/rlz_id.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
$_2_/sma.exe
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
$_2_/sma.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral19
Sample
$_2_/smci32.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
$_2_/smci32.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
$_2_/smci64.dll
Resource
win7-20240508-en
Behavioral task
behavioral22
Sample
$_2_/smci64.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
$_2_/smi32.exe
Resource
win7-20240508-en
Behavioral task
behavioral24
Sample
$_2_/smi32.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
$_2_/smi64.exe
Resource
win7-20240220-en
Behavioral task
behavioral26
Sample
$_2_/smi64.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral27
Sample
$_2_/smu.exe
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
$_2_/smu.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
$_2_/smw.dll
Resource
win7-20240215-en
Behavioral task
behavioral30
Sample
$_2_/smw.dll
Resource
win10v2004-20240508-en
General
-
Target
$_2_/smci32.dll
-
Size
1.6MB
-
MD5
e8b575d4501426b5e4bf75c9cbf4a8dc
-
SHA1
913ae9df99ab5bfda3799482f558178d66f7cada
-
SHA256
b323296483d5baa0d6b29a4df492abfa2696aa9deb32d0341580aaa86ed64ddb
-
SHA512
e9282afc4b68ad900fed31a3ababed63e8be8161ef894d69c213b765249861bd57062a4b30cd69e375a2102fd15bf21c0b54410ce3e689edcd283c24b48bd803
-
SSDEEP
49152:0K1Mk+mfguxq3j8/Q5cQ8vVPyJ6NLBTzcKKT:0K1Mk+mfgwco/Q5ey3
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process 2924 2760 WerFault.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
rundll32.exepid process 2760 rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1548 wrote to memory of 2760 1548 rundll32.exe rundll32.exe PID 1548 wrote to memory of 2760 1548 rundll32.exe rundll32.exe PID 1548 wrote to memory of 2760 1548 rundll32.exe rundll32.exe PID 1548 wrote to memory of 2760 1548 rundll32.exe rundll32.exe PID 1548 wrote to memory of 2760 1548 rundll32.exe rundll32.exe PID 1548 wrote to memory of 2760 1548 rundll32.exe rundll32.exe PID 1548 wrote to memory of 2760 1548 rundll32.exe rundll32.exe PID 2760 wrote to memory of 2924 2760 rundll32.exe WerFault.exe PID 2760 wrote to memory of 2924 2760 rundll32.exe WerFault.exe PID 2760 wrote to memory of 2924 2760 rundll32.exe WerFault.exe PID 2760 wrote to memory of 2924 2760 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$_2_\smci32.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1548 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$_2_\smci32.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2760 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2760 -s 2443⤵
- Program crash
PID:2924