Overview
overview
7Static
static
3dc61820296...18.exe
windows7-x64
7dc61820296...18.exe
windows10-2004-x64
7$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3Chrome/7za.exe
windows7-x64
3Chrome/7za.exe
windows10-2004-x64
3Chrome/Inf...rap.js
windows7-x64
3Chrome/Inf...rap.js
windows10-2004-x64
3Chrome/buildcrx.exe
windows7-x64
1Chrome/buildcrx.exe
windows10-2004-x64
3FireFox/ch...rap.js
windows7-x64
3FireFox/ch...rap.js
windows10-2004-x64
3IE32/bho32.dll
windows7-x64
6IE32/bho32.dll
windows10-2004-x64
6IE32/msvcp100.dll
windows7-x64
3IE32/msvcp100.dll
windows10-2004-x64
3IE32/msvcr100.dll
windows7-x64
3IE32/msvcr100.dll
windows10-2004-x64
3license.rtf
windows7-x64
4license.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
12-09-2024 14:06
Static task
static1
Behavioral task
behavioral1
Sample
dc61820296e57c7a09b8c824d02f4c66_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dc61820296e57c7a09b8c824d02f4c66_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240729-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240910-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
Chrome/7za.exe
Resource
win7-20240729-en
Behavioral task
behavioral16
Sample
Chrome/7za.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
Chrome/InfoAtoms/vitruvian.bootstrap.js
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
Chrome/InfoAtoms/vitruvian.bootstrap.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
Chrome/buildcrx.exe
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
Chrome/buildcrx.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
FireFox/chrome/content/vitruvian.bootstrap.js
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
FireFox/chrome/content/vitruvian.bootstrap.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
IE32/bho32.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
IE32/bho32.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
IE32/msvcp100.dll
Resource
win7-20240708-en
Behavioral task
behavioral26
Sample
IE32/msvcp100.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
IE32/msvcr100.dll
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
IE32/msvcr100.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
license.rtf
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
license.rtf
Resource
win10v2004-20240802-en
General
-
Target
license.rtf
-
Size
55KB
-
MD5
260a5ca21a233929f90eef26d4108ce4
-
SHA1
55cab04686ab18b9aba6ef746ccd6ebf2250cb6f
-
SHA256
fa0244cdd58387151001e4ad37eacf7da22fbdd49341ace977bf2e588cff2ad0
-
SHA512
aead7337cc5cb4ac3b7c4b9aefb9cda971aafeb196ca51cc1ffea4406188ca79ddfe5dacc901bcc96df2343cc30b64bc2c325afa7aa58f26b05ff37d82511463
-
SSDEEP
384:323s2CrN79ozVzEFH3WLYG8UcyQJuCiptlfhkmD8jl21h2atyF/vNgpG4c3CR4Jc:323K3WLYG8/yJThxqNR+8BPUWmhAZqCE
Malware Config
Signatures
-
Drops file in Windows directory 1 IoCs
Processes:
WINWORD.EXEdescription 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.
Processes:
WINWORD.EXEdescription 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
Processes:
WINWORD.EXEpid process 2104 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
WINWORD.EXEpid process 2104 WINWORD.EXE 2104 WINWORD.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
WINWORD.EXEdescription pid process target process PID 2104 wrote to memory of 2568 2104 WINWORD.EXE splwow64.exe PID 2104 wrote to memory of 2568 2104 WINWORD.EXE splwow64.exe PID 2104 wrote to memory of 2568 2104 WINWORD.EXE splwow64.exe PID 2104 wrote to memory of 2568 2104 WINWORD.EXE splwow64.exe
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\license.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:2104 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:2568
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
19KB
MD5718990321d6345c6e91a8362524a391f
SHA1af82a60f2c3b6a29a7b5fec49fcc85d6e29f47df
SHA2566972bf48a747c0b6b3fac8c2c8635e41c6d37a32fe7ba81c5fdf1819fa608a3e
SHA5127d25a3ace564f816b63e93db74c55c729051bee9aaac0f861aa1a99342599df6db4d6b61db61fd8baf2e5b688452eefee136ffc964d8c5b666aa47824cb2c61c