Overview
overview
7Static
static
3JaffaCakes...5c.exe
windows7-x64
7JaffaCakes...5c.exe
windows10-2004-x64
7$PLUGINSDI...se.dll
windows7-x64
3$PLUGINSDI...se.dll
windows10-2004-x64
3$PLUGINSDI...se.rtf
windows7-x64
4$PLUGINSDI...se.rtf
windows10-2004-x64
1$PLUGINSDI...on.dll
windows7-x64
3$PLUGINSDI...on.dll
windows10-2004-x64
3$PLUGINSDIR/Math.dll
windows7-x64
3$PLUGINSDIR/Math.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...se.rtf
windows7-x64
4$PLUGINSDI...se.rtf
windows10-2004-x64
1$PLUGINSDI...se.rtf
windows7-x64
4$PLUGINSDI...se.rtf
windows10-2004-x64
1$PLUGINSDI...ib.dll
windows7-x64
3$PLUGINSDI...ib.dll
windows10-2004-x64
3$PLUGINSDI...se.rtf
windows7-x64
4$PLUGINSDI...se.rtf
windows10-2004-x64
1$PLUGINSDI...vo.rtf
windows7-x64
4$PLUGINSDI...vo.rtf
windows10-2004-x64
1$PLUGINSDI...de.rtf
windows7-x64
4$PLUGINSDI...de.rtf
windows10-2004-x64
1$PLUGINSDI...DS.rtf
windows7-x64
4$PLUGINSDI...DS.rtf
windows10-2004-x64
1$PLUGINSDI...cb.rtf
windows7-x64
4$PLUGINSDI...cb.rtf
windows10-2004-x64
1$PLUGINSDI...lo.rtf
windows7-x64
4$PLUGINSDI...lo.rtf
windows10-2004-x64
1Analysis
-
max time kernel
133s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
15/01/2025, 16:17
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_5bf1b2b77a3a8b708088dd409a3ee85c.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_5bf1b2b77a3a8b708088dd409a3ee85c.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/CustomLicense.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/CustomLicense.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/DefaultTab_license.rtf
Resource
win7-20240729-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/DefaultTab_license.rtf
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/Math.dll
Resource
win7-20241010-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/Math.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/frg_license.rtf
Resource
win7-20240729-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/frg_license.rtf
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/gc_license.rtf
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/gc_license.rtf
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/intlib.dll
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/intlib.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/jp_license.rtf
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/jp_license.rtf
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/license_Ciuvo.rtf
Resource
win7-20240729-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/license_Ciuvo.rtf
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/license_Ciuvo_de.rtf
Resource
win7-20241023-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/license_Ciuvo_de.rtf
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/license_GDS.rtf
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/license_GDS.rtf
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/license_cb.rtf
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/license_cb.rtf
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/license_iolo.rtf
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/license_iolo.rtf
Resource
win10v2004-20241007-en
General
-
Target
$PLUGINSDIR/license_Ciuvo.rtf
-
Size
36KB
-
MD5
ba4c90081e04285a65dc539bb7ecc1b5
-
SHA1
858a3c8f576a5369ca6c1c19288c7601224454bb
-
SHA256
36438f8057a12df36d93c249b90cff0df7d50b70aa4ee9053bf5902e6f5e8340
-
SHA512
17d01f17643cc978aa855916ccb2fea15c7b8742f91d5c6b42b64062fb6aa8b826ed2c769ea35a4308ef6746a67df1c20c81cc63e5ec45e8caafff10eb9baa07
-
SSDEEP
192:Oe66QzSvmgoUpYzKCXHjJnaKFQusE+VjcQh+gg+KpehSJSy3zS2GRerpadVB5NAx:u6wStoUpYSKcYAWJjMdT5ivZfF
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 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 1488 WINWORD.EXE 1488 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1488 WINWORD.EXE 1488 WINWORD.EXE 1488 WINWORD.EXE 1488 WINWORD.EXE 1488 WINWORD.EXE 1488 WINWORD.EXE 1488 WINWORD.EXE 1488 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\$PLUGINSDIR\license_Ciuvo.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1488
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
263KB
MD5ff0e07eff1333cdf9fc2523d323dd654
SHA177a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
SHA2563f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
SHA512b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize4KB
MD5b201c65861247b6970b7a63d43d88872
SHA117acabeedd0eb944ede828c98ff934c3238638b4
SHA256a056427c0cdb9f606edff9b2c51ddac5d0d21084805e0dbb0947e055a90b76b1
SHA512da28e46b6195e53d35d67999c10406d58c42069a3180eaf43225ab425bb1cbc226317eadc76f713d5651464326b05f90df90847eea304447048940eb05864625