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Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
29/09/2024, 04:54
Static task
static1
Behavioral task
behavioral1
Sample
fdd6908f7472dcd42ae3aa662d53ee62_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fdd6908f7472dcd42ae3aa662d53ee62_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$SYSDIR/$SYSDIR/$_2_.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$SYSDIR/$SYSDIR/$_2_.dll
Resource
win10v2004-20240802-en
General
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Target
$SYSDIR/$SYSDIR/$_2_.dll
-
Size
215KB
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MD5
a628c2436fb065a33bc0a1ee4b693f3d
-
SHA1
3106b4fbda40ec5924265a501125e7f575116346
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SHA256
de664dee0a4aa1e55247d8bab061a760657a712bae96f94a8ff21190661e1d5a
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SHA512
2b751efe7726fd6d4d4871df79d640639e85eee6a23685b9d9ac06dccb6dbcabb4f4ad0cc0811a51bc7de10832ef3d132ed4cfffa5980a0a1f6250353172de83
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SSDEEP
3072:tDFxpWmt9oPEgYQTeD6xrmwuVv2+/EY4jh8FIiOM/64aEoPr7tWt3dtl4Z:tZEYQJMVtT9Su/6bTZWt3dtl4Z
Malware Config
Signatures
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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 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2600 wrote to memory of 2004 2600 rundll32.exe 30 PID 2600 wrote to memory of 2004 2600 rundll32.exe 30 PID 2600 wrote to memory of 2004 2600 rundll32.exe 30 PID 2600 wrote to memory of 2004 2600 rundll32.exe 30 PID 2600 wrote to memory of 2004 2600 rundll32.exe 30 PID 2600 wrote to memory of 2004 2600 rundll32.exe 30 PID 2600 wrote to memory of 2004 2600 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$SYSDIR\$SYSDIR\$_2_.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2600 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$SYSDIR\$SYSDIR\$_2_.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2004
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