Overview
overview
7Static
static
3654e8b224a...18.exe
windows7-x64
7654e8b224a...18.exe
windows10-2004-x64
7$PLUGINSDI...es.dll
windows7-x64
3$PLUGINSDI...es.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...ry.dll
windows7-x64
3$PLUGINSDI...ry.dll
windows10-2004-x64
3$PLUGINSDI...xe.dll
windows7-x64
3$PLUGINSDI...xe.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...os.dll
windows7-x64
3$PLUGINSDI...os.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ss.dll
windows7-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
3$TEMP/downloader.exe
windows7-x64
1$TEMP/downloader.exe
windows10-2004-x64
1$TEMP/vcre...86.exe
windows7-x64
7$TEMP/vcre...86.exe
windows10-2004-x64
7CleanerSer...er.exe
windows7-x64
1CleanerSer...er.exe
windows10-2004-x64
1CrashRpt1402.dll
windows7-x64
1CrashRpt1402.dll
windows10-2004-x64
1CrashSender1402.exe
windows7-x64
1CrashSender1402.exe
windows10-2004-x64
1Qt5Core.dll
windows7-x64
3Qt5Core.dll
windows10-2004-x64
3Analysis
-
max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
22-05-2024 00:13
Static task
static1
Behavioral task
behavioral1
Sample
654e8b224a9e90ba0f239dda1cad5148_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
654e8b224a9e90ba0f239dda1cad5148_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/ElevatePrivileges.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/ElevatePrivileges.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/Registry.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/Registry.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/SaveInExe.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/SaveInExe.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/execDos.dll
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/execDos.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20240419-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
$TEMP/downloader.exe
Resource
win7-20240508-en
Behavioral task
behavioral22
Sample
$TEMP/downloader.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral23
Sample
$TEMP/vcredist_x86.exe
Resource
win7-20240215-en
Behavioral task
behavioral24
Sample
$TEMP/vcredist_x86.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
CleanerServiceInstaller.exe
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
CleanerServiceInstaller.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
CrashRpt1402.dll
Resource
win7-20240508-en
Behavioral task
behavioral28
Sample
CrashRpt1402.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral29
Sample
CrashSender1402.exe
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
CrashSender1402.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
Qt5Core.dll
Resource
win7-20240419-en
Behavioral task
behavioral32
Sample
Qt5Core.dll
Resource
win10v2004-20240426-en
General
-
Target
$PLUGINSDIR/ElevatePrivileges.dll
-
Size
81KB
-
MD5
662f8362261ba53141b2bc88499acbcf
-
SHA1
e976f6928f12451e5e30d707626cfa5eb8a26afc
-
SHA256
0d98f84230c3adddf5e5b91cc614071abf84a00b763e6c22117543796ae13e78
-
SHA512
d1027454efd2b905cb3a8a356c24647d8bace9895cf6968c65e1dbfa7870f34339bddac52d3eab52742a541b3078f2c79ead60e7bf495718167c5c3868abb8b7
-
SSDEEP
1536:hqpzymwTMsDb3BRhTmry0SkMnKBWCYRb4z+8vI:hq1ym7sDb3SywWCIbAvI
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1704 3012 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2848 wrote to memory of 3012 2848 rundll32.exe rundll32.exe PID 2848 wrote to memory of 3012 2848 rundll32.exe rundll32.exe PID 2848 wrote to memory of 3012 2848 rundll32.exe rundll32.exe PID 2848 wrote to memory of 3012 2848 rundll32.exe rundll32.exe PID 2848 wrote to memory of 3012 2848 rundll32.exe rundll32.exe PID 2848 wrote to memory of 3012 2848 rundll32.exe rundll32.exe PID 2848 wrote to memory of 3012 2848 rundll32.exe rundll32.exe PID 3012 wrote to memory of 1704 3012 rundll32.exe WerFault.exe PID 3012 wrote to memory of 1704 3012 rundll32.exe WerFault.exe PID 3012 wrote to memory of 1704 3012 rundll32.exe WerFault.exe PID 3012 wrote to memory of 1704 3012 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ElevatePrivileges.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2848 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ElevatePrivileges.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:3012 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3012 -s 2203⤵
- Program crash
PID:1704
-
-