Overview
overview
7Static
static
7c1bd74a12b...18.exe
windows7-x64
7c1bd74a12b...18.exe
windows10-2004-x64
7$PLUGINSDI...if.dll
windows7-x64
3$PLUGINSDI...if.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...os.dll
windows7-x64
3$PLUGINSDI...os.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDI...ay.dll
windows7-x64
7$PLUGINSDI...ay.dll
windows10-2004-x64
7$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDIR/nsWeb.dll
windows7-x64
3$PLUGINSDIR/nsWeb.dll
windows10-2004-x64
3$TEMP/instloffer.exe
windows7-x64
3$TEMP/instloffer.exe
windows10-2004-x64
3$TEMP/license.rtf
windows7-x64
4$TEMP/license.rtf
windows10-2004-x64
1Analysis
-
max time kernel
141s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25-08-2024 22:42
Behavioral task
behavioral1
Sample
c1bd74a12b362a005f08a230660a0cd2_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c1bd74a12b362a005f08a230660a0cd2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/AnimGif.dll
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/AnimGif.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win7-20240729-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/ExecDos.dll
Resource
win7-20240729-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/ExecDos.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240705-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsArray.dll
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsArray.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240729-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/nsWeb.dll
Resource
win7-20240704-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/nsWeb.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
$TEMP/instloffer.exe
Resource
win7-20240705-en
Behavioral task
behavioral22
Sample
$TEMP/instloffer.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
$TEMP/license.rtf
Resource
win7-20240705-en
Behavioral task
behavioral24
Sample
$TEMP/license.rtf
Resource
win10v2004-20240802-en
General
-
Target
$TEMP/license.rtf
-
Size
24KB
-
MD5
afe456cadd057346a5a3641669068476
-
SHA1
1453d501d1b67056034f378951632eb74cd818a2
-
SHA256
c7e95b5cf475c946eb8c0168e7555697ded597ccb8fffb49c33cbffc5b8b33de
-
SHA512
541edac36325b995e3ed154c566d35720a1845fc3e2d66f18683562256125aee3adf54e6f2b982c999d71dec0a88eb4f1cf8635893f0061e1376e3f236658660
-
SSDEEP
384:OyU8jHYBAvr0QJes4Kza5rSOP6jL1VD+ep6D5vq9UFM/+aky:G87YBAT0QJeVKzatSOPcJ8ep6D0yT2
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3196 WINWORD.EXE 3196 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 9 IoCs
pid Process 3196 WINWORD.EXE 3196 WINWORD.EXE 3196 WINWORD.EXE 3196 WINWORD.EXE 3196 WINWORD.EXE 3196 WINWORD.EXE 3196 WINWORD.EXE 3196 WINWORD.EXE 3196 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\$TEMP\license.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3196
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize1KB
MD5335c131ae6a762f0c27b7d70f417a70d
SHA1a8f06a9a35c0afc4c32e2bc3c11e9a94d432a33f
SHA25636d53ffa5250b43914797d336d651432207d692254b5bd22f22136244c1c82dc
SHA5127b3b5564ec0e61cfa4fdd85f5d1c7c5d0add50502a9cdef90eef5fbb3eb13a30cece173e7053f76ae6b0645cfe9caba599f0ae9f3c8ae73608d0c10d6e333eb2