Overview
overview
7Static
static
3cff85a4900...18.exe
windows7-x64
7cff85a4900...18.exe
windows10-2004-x64
7$PLUGINSDI...md.dll
windows7-x64
3$PLUGINSDI...md.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$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$PLUGINSDI...ry.dll
windows7-x64
3$PLUGINSDI...ry.dll
windows10-2004-x64
37boot.exe
windows7-x64
77boot.exe
windows10-2004-x64
7RIC.exe
windows7-x64
4RIC.exe
windows10-2004-x64
7Analysis
-
max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
06-09-2024 16:32
Static task
static1
Behavioral task
behavioral1
Sample
cff85a4900a440155368609d0e2ab537_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cff85a4900a440155368609d0e2ab537_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/ExecCmd.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/ExecCmd.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/registry.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/registry.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
7boot.exe
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
7boot.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
RIC.exe
Resource
win7-20240704-en
Behavioral task
behavioral16
Sample
RIC.exe
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/nsExec.dll
-
Size
6KB
-
MD5
acc2b699edfea5bf5aae45aba3a41e96
-
SHA1
d2accf4d494e43ceb2cff69abe4dd17147d29cc2
-
SHA256
168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e
-
SHA512
e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe
-
SSDEEP
96:M7GUb+YNfwgcr8zyKwZ5S4JxN8BS0ef9/3VI9d0qqyVgNk32E:eKgfwgcr8zylsB49Ud0qJVgNX
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2368 2524 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 2080 wrote to memory of 2524 2080 rundll32.exe 30 PID 2080 wrote to memory of 2524 2080 rundll32.exe 30 PID 2080 wrote to memory of 2524 2080 rundll32.exe 30 PID 2080 wrote to memory of 2524 2080 rundll32.exe 30 PID 2080 wrote to memory of 2524 2080 rundll32.exe 30 PID 2080 wrote to memory of 2524 2080 rundll32.exe 30 PID 2080 wrote to memory of 2524 2080 rundll32.exe 30 PID 2524 wrote to memory of 2368 2524 rundll32.exe 31 PID 2524 wrote to memory of 2368 2524 rundll32.exe 31 PID 2524 wrote to memory of 2368 2524 rundll32.exe 31 PID 2524 wrote to memory of 2368 2524 rundll32.exe 31
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2080 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2524 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2524 -s 2243⤵
- Program crash
PID:2368
-
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