Overview
overview
7Static
static
3d6259cad7d...18.exe
windows7-x64
7d6259cad7d...18.exe
windows10-2004-x64
7$PLUGINSDI...if.dll
windows7-x64
3$PLUGINSDI...if.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...rl.dll
windows7-x64
3$PLUGINSDI...rl.dll
windows10-2004-x64
3$PLUGINSDI...nz.dll
windows7-x64
3$PLUGINSDI...nz.dll
windows10-2004-x64
3NSN-restore.pl
windows7-x64
3NSN-restore.pl
windows10-2004-x64
3execute.pl
windows7-x64
3execute.pl
windows10-2004-x64
3perl58.dll
windows7-x64
3perl58.dll
windows10-2004-x64
3test-Fw-NSN.pl
windows7-x64
3test-Fw-NSN.pl
windows10-2004-x64
3test-Fw-chin.pl
windows7-x64
3test-Fw-chin.pl
windows10-2004-x64
3test-Fw.pl
windows7-x64
3test-Fw.pl
windows10-2004-x64
3tftpnew.exe
windows7-x64
1tftpnew.exe
windows10-2004-x64
3wget.exe
windows7-x64
1wget.exe
windows10-2004-x64
3Analysis
-
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
09-09-2024 10:41
Static task
static1
Behavioral task
behavioral1
Sample
d6259cad7dba6846db26cae312080a78_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d6259cad7dba6846db26cae312080a78_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/AnimGif.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/AnimGif.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsPerl.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsPerl.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsisunz.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsisunz.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
NSN-restore.pl
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
NSN-restore.pl
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
execute.pl
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
execute.pl
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
perl58.dll
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
perl58.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
test-Fw-NSN.pl
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
test-Fw-NSN.pl
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
test-Fw-chin.pl
Resource
win7-20240708-en
Behavioral task
behavioral24
Sample
test-Fw-chin.pl
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
test-Fw.pl
Resource
win7-20240704-en
Behavioral task
behavioral26
Sample
test-Fw.pl
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
tftpnew.exe
Resource
win7-20240708-en
Behavioral task
behavioral28
Sample
tftpnew.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
wget.exe
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
wget.exe
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/nsPerl.dll
-
Size
8KB
-
MD5
9fbdcc2cb3091c971e51212fc7e7a88a
-
SHA1
1bc182d2ef4eca262545bf1396e0606a87145470
-
SHA256
02bf98fab06aeff739d5182e147f5f5585be11f94eaca683eda495d5435d9ac9
-
SHA512
b270278b9ec39232eff74dfbed2b2a36a3bd3755a99c5e35aa85d217a4e72bd9b2ee0de5e3c7170c7f06a4c559dfd252a6d351f79cdc41059053770806ac8e9c
-
SSDEEP
96:p7tyNdAau2RIkBcmQrA5JTKvXrtQLDWyUDN4Vlx09QyMZI492rkIgDsO/IJtn3:dSdAaNyA5QrIUk9UDWVnIPiIbrk8Jt
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 2192 wrote to memory of 2936 2192 rundll32.exe 30 PID 2192 wrote to memory of 2936 2192 rundll32.exe 30 PID 2192 wrote to memory of 2936 2192 rundll32.exe 30 PID 2192 wrote to memory of 2936 2192 rundll32.exe 30 PID 2192 wrote to memory of 2936 2192 rundll32.exe 30 PID 2192 wrote to memory of 2936 2192 rundll32.exe 30 PID 2192 wrote to memory of 2936 2192 rundll32.exe 30
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsPerl.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2192 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsPerl.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2936
-