Overview
overview
7Static
static
381c1b6161b...18.exe
windows7-x64
781c1b6161b...18.exe
windows10-2004-x64
7$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...c3.dll
windows7-x64
3$PLUGINSDI...c3.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PROGRAMFI...st.exe
windows7-x64
7$PROGRAMFI...st.exe
windows10-2004-x64
7Analysis
-
max time kernel
14s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
01-08-2024 20:45
Static task
static1
Behavioral task
behavioral1
Sample
81c1b6161ba281cbf27a06f42707bcf0_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
81c1b6161ba281cbf27a06f42707bcf0_JaffaCakes118.exe
Resource
win10v2004-20240730-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/EBanner.dll
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/EBanner.dll
Resource
win10v2004-20240730-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240730-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240730-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/inetc3.dll
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/inetc3.dll
Resource
win10v2004-20240730-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/linker.dll
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/linker.dll
Resource
win10v2004-20240730-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240704-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240730-en
Behavioral task
behavioral15
Sample
$PROGRAMFILES/1ClickDownload/$PROGRAMFILES/1ClickDownload/uninst.exe
Resource
win7-20240705-en
Behavioral task
behavioral16
Sample
$PROGRAMFILES/1ClickDownload/$PROGRAMFILES/1ClickDownload/uninst.exe
Resource
win10v2004-20240730-en
General
-
Target
$PLUGINSDIR/linker.dll
-
Size
6KB
-
MD5
8450b29ee8d592c208ba1aaf6ee50267
-
SHA1
75096da057bc85cef63bb0eec168652ea75cf618
-
SHA256
53aa57e582dc56421c1191a0a9efac9c36960b903b7d825f3b9682605ec2b612
-
SHA512
d23a3057053a1f36f5eb212ae0b09b9b0b41e50b8a6a20bbc46c12c51199ad0bca741bcce17534488158e8f2b9470dbdac2aa059688b7588a05778c40d461039
-
SSDEEP
48:q/XgJspkvsIWyuS3fyVLkmqbIWXGuDNcGo+FLtLFSfrPIk2vIhll:4gJsFIWjS3qVomqIixo+9tLFUr4vMl
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3044 2472 WerFault.exe 30 -
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 11 IoCs
description pid Process procid_target PID 624 wrote to memory of 2472 624 rundll32.exe 30 PID 624 wrote to memory of 2472 624 rundll32.exe 30 PID 624 wrote to memory of 2472 624 rundll32.exe 30 PID 624 wrote to memory of 2472 624 rundll32.exe 30 PID 624 wrote to memory of 2472 624 rundll32.exe 30 PID 624 wrote to memory of 2472 624 rundll32.exe 30 PID 624 wrote to memory of 2472 624 rundll32.exe 30 PID 2472 wrote to memory of 3044 2472 rundll32.exe 31 PID 2472 wrote to memory of 3044 2472 rundll32.exe 31 PID 2472 wrote to memory of 3044 2472 rundll32.exe 31 PID 2472 wrote to memory of 3044 2472 rundll32.exe 31
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\linker.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:624 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\linker.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2472 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2472 -s 2283⤵
- Program crash
PID:3044
-
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