Overview
overview
7Static
static
3JaffaCakes...4c.exe
windows7-x64
7JaffaCakes...4c.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$PLUGINSDI...ub.exe
windows7-x64
7$PLUGINSDI...ub.exe
windows10-2004-x64
7$PLUGINSDI...se.rtf
windows7-x64
4$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$PLUGINSDI...BL.rtf
windows7-x64
4$PLUGINSDI...BL.rtf
windows10-2004-x64
1$PLUGINSDI...CF.rtf
windows7-x64
4$PLUGINSDI...CF.rtf
windows10-2004-x64
1$PLUGINSDI...DS.rtf
windows7-x64
4$PLUGINSDI...DS.rtf
windows10-2004-x64
1$PLUGINSDI...PC.rtf
windows7-x64
4$PLUGINSDI...PC.rtf
windows10-2004-x64
1$PLUGINSDI...IM.rtf
windows7-x64
4$PLUGINSDI...IM.rtf
windows10-2004-x64
1Analysis
-
max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
15/01/2025, 16:44
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_5c8abd2f16f0d69e9f26224894c4304c.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_5c8abd2f16f0d69e9f26224894c4304c.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/CustomLicense.dll
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/CustomLicense.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/DefaultTab_license.rtf
Resource
win7-20241023-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
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/Math.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240729-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/dllstub.exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/dllstub.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/frg_license.rtf
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/frg_license.rtf
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/gc_license.rtf
Resource
win7-20241010-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/gc_license.rtf
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/intlib.dll
Resource
win7-20241010-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/intlib.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/license_BL.rtf
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/license_BL.rtf
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/license_CF.rtf
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/license_CF.rtf
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/license_GDS.rtf
Resource
win7-20240729-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/license_GDS.rtf
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/license_MLPC.rtf
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/license_MLPC.rtf
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/license_SIM.rtf
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/license_SIM.rtf
Resource
win10v2004-20241007-en
General
-
Target
$PLUGINSDIR/license_BL.rtf
-
Size
80KB
-
MD5
007d1fccfd621cf3a8a829b1103c5f62
-
SHA1
8f42d5f6644f933091ead409f414505ddf9789ae
-
SHA256
cc6534428c6239f68d39ec82d1325c24e17e7e8085acd36ba1a61bbe22c4d4f6
-
SHA512
0e03304c05f002e2bbd4321794b53da7bc37a4d55f56599e742d03b000fcf39435892d73f0947b3e885c15d7e1c3aee6c6f19228b41df9411ddca2c694d8f970
-
SSDEEP
768:+M6bkuFuQAF6XcONYwIcCNftkpLvRYMHX6YXL5UMHX6YhL5UMHX6YyLvRYMHX6Ya:ZyBcDe+vISM93jWPUUOR
Malware Config
Signatures
-
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE -
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 WINWORD.EXE -
Office loads VBA resources, possible macro or embedded object present
-
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2672 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2672 WINWORD.EXE 2672 WINWORD.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2672 wrote to memory of 2744 2672 WINWORD.EXE 31 PID 2672 wrote to memory of 2744 2672 WINWORD.EXE 31 PID 2672 wrote to memory of 2744 2672 WINWORD.EXE 31 PID 2672 wrote to memory of 2744 2672 WINWORD.EXE 31
Processes
-
C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\license_BL.rtf"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2672 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:2744
-