Overview
overview
7Static
static
7387104ccb2...18.exe
windows7-x64
7387104ccb2...18.exe
windows10-2004-x64
7$PLUGINSDIR/17561.vbs
windows7-x64
3$PLUGINSDIR/17561.vbs
windows10-2004-x64
3$PLUGINSDI...sh.dll
windows7-x64
3$PLUGINSDI...sh.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDIR/SkinH.dll
windows7-x64
5$PLUGINSDIR/SkinH.dll
windows10-2004-x64
5$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/pcpc.vbs
windows7-x64
3$PLUGINSDIR/pcpc.vbs
windows10-2004-x64
3$PLUGINSDI...��.exe
windows7-x64
3$PLUGINSDI...��.exe
windows10-2004-x64
3$PLUGINSDI...RL.dll
windows7-x64
3$PLUGINSDI...RL.dll
windows10-2004-x64
3$PLUGINSDIR/Inetc.dll
windows7-x64
3$PLUGINSDIR/Inetc.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3Shell/Norm...le.dll
windows7-x64
1Shell/Norm...le.dll
windows10-2004-x64
1Shell/Norm...le.dll
windows7-x64
1Shell/Norm...le.dll
windows10-2004-x64
1en-US/�...��.dll
windows7-x64
1en-US/�...��.dll
windows10-2004-x64
1uninst.exe
windows7-x64
7uninst.exe
windows10-2004-x64
7Analysis
-
max time kernel
94s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12/10/2024, 04:35
Behavioral task
behavioral1
Sample
387104ccb2d36d672ecbc082e7a68bf7_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
387104ccb2d36d672ecbc082e7a68bf7_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/17561.vbs
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/17561.vbs
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/AdvSplash.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/AdvSplash.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/ButtonLinker.dll
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/ButtonLinker.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20241010-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/SkinH.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/SkinH.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/pcpc.vbs
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/pcpc.vbs
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/Ϸ.exe
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/Ϸ.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/BrandingURL.dll
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/BrandingURL.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/Inetc.dll
Resource
win7-20241010-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/Inetc.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
Shell/NormalColor/en-US/shellstyle.dll
Resource
win7-20240729-en
Behavioral task
behavioral26
Sample
Shell/NormalColor/en-US/shellstyle.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
Shell/NormalColor/shellstyle.dll
Resource
win7-20240708-en
Behavioral task
behavioral28
Sample
Shell/NormalColor/shellstyle.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
en-US/Զ.dll
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
en-US/Զ.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
uninst.exe
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
uninst.exe
Resource
win10v2004-20241007-en
General
-
Target
$PLUGINSDIR/AdvSplash.dll
-
Size
6KB
-
MD5
a1bba35c752b36f575350cb7ddf238e4
-
SHA1
9603b691ae71d4fbc7a14dbb837bd97cecac8aab
-
SHA256
0667863d71a3021ab844069b6dd0485f874bf638af478ab11c6fb8b7d6c834b6
-
SHA512
eb5d3498dd994bec42a437cf91343665d3c35bfe3f6277a7393af6a0b8348772c3166d9be48955edddf6ef79fa508ec8d4f96d7d5df37ecdc52c90042e0a2967
-
SSDEEP
96:6ONSXIcmYjkvTS6MnBNZ1BMjDfhkkEkkXstWpiwoS:sXIpzTSd1BSk/kJtWpi
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 744 2600 WerFault.exe 83 -
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 3 IoCs
description pid Process procid_target PID 1476 wrote to memory of 2600 1476 rundll32.exe 83 PID 1476 wrote to memory of 2600 1476 rundll32.exe 83 PID 1476 wrote to memory of 2600 1476 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\AdvSplash.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1476 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\AdvSplash.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2600 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2600 -s 6163⤵
- Program crash
PID:744
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2600 -ip 26001⤵PID:3728