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Overview
overview
7Static
static
7cf1a7cecbe...18.exe
windows7-x64
7cf1a7cecbe...18.exe
windows10-2004-x64
7$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...FF.exe
windows7-x64
7$PLUGINSDI...FF.exe
windows10-2004-x64
7$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...er.exe
windows7-x64
7$PLUGINSDI...er.exe
windows10-2004-x64
7$PLUGINSDI...up.exe
windows7-x64
7$PLUGINSDI...up.exe
windows10-2004-x64
7$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows7-x64
7$PLUGINSDI...ll.dll
windows10-2004-x64
7ReadOnlyInstaller.msi
windows7-x64
6ReadOnlyInstaller.msi
windows10-2004-x64
6$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDI...19.exe
windows7-x64
7$PLUGINSDI...19.exe
windows10-2004-x64
7$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDIR/Math.dll
windows7-x64
3$PLUGINSDIR/Math.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
3Analysis
-
max time kernel
120s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06/09/2024, 08:23
Behavioral task
behavioral1
Sample
cf1a7cecbefc3fc6abb7a8c9a8a56222_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cf1a7cecbefc3fc6abb7a8c9a8a56222_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/STWSetup-IEFF.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/STWSetup-IEFF.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/WSInstaller.exe
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/WSInstaller.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/WeCareSetup.exe
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/WeCareSetup.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/md5dll.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/md5dll.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
ReadOnlyInstaller.msi
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
ReadOnlyInstaller.msi
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240708-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/irtr-gfg-zugo19.exe
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/irtr-gfg-zugo19.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/Math.dll
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/Math.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/WeCareSetup.exe
-
Size
1.9MB
-
MD5
d811e82d6bcd53ab7c60c59d82ba81c8
-
SHA1
b2821560debdd7898e884b038235bd8fe3030d0a
-
SHA256
c49533ccf494e50216f1d997508ea08660a63d186061cf780b762280b25a4176
-
SHA512
96f6b086e75a4a061528df8153f17e0d9ae446209fcb8afdbdcf395215f4f87ef5a6409fecb6b14e75e0e9c8e6cc18da064c3deccbd04858b03b9a0a2776a9d0
-
SSDEEP
49152:6icfbB4vVsCsBg7eH2U41Ysf3mKXEbYeDhd2FJ6kz/JlWSNH:6iObusB0eH2U47+KmPiNN1
Malware Config
Signatures
-
Loads dropped DLL 1 IoCs
pid Process 2384 WeCareSetup.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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 WeCareSetup.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
20KB
MD59a7d35d1e9e5dfb6a7872d49cf64db83
SHA14da9dd5427c0fdfa2cce3ee29ac5147b74ff3834
SHA256c7a365c50611e7b3bbec6f73e9b33fa83d9ca91c34cde67969cd7cab79293160
SHA512cb98bc94b883ecd88102a017de484560085c0f70fa379489618cc10c017d543e53b12502a0a7cae49682887676c4c590fc481ab9cd531467b1d090499783db3a