Analysis
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max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
06/09/2024, 09:38
Static task
static1
Behavioral task
behavioral1
Sample
cf3e14c8c96ddb5697b7dcca9abd6b7f_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cf3e14c8c96ddb5697b7dcca9abd6b7f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/ZipDLL.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/ZipDLL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/acrdrab.dll
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/acrdrab.dll
Resource
win10v2004-20240802-en
General
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Target
$PLUGINSDIR/acrdrab.dll
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Size
153KB
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MD5
5bcc5a4dd64964a80f07e705ae2349b0
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SHA1
80d0cfc282898f50356462d4b6ce5911c3ff819e
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SHA256
9effc44af32a8a9b30eaf70c81542af61ea29ddf866db31b065a743efbe96000
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SHA512
77dd14f1b51b769305e977500057af62d0dac7bd388ac71a3a70652f0a624e24477d49586108bfb865abdd86bb9c663c45fc98f8f50ff32e8e58c92a4d2070e4
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SSDEEP
1536:G/V9aesQygRR4g8y5W/EEZsu0hsiKQhiivZ1DDfbK/vgXg8XmzGachAMXCt5+X+U:G8YaGa1IrC/4Xg8+G/m8+aG/Ps376h
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2840 2752 WerFault.exe 31 -
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 11 IoCs
description pid Process procid_target PID 3012 wrote to memory of 2752 3012 rundll32.exe 31 PID 3012 wrote to memory of 2752 3012 rundll32.exe 31 PID 3012 wrote to memory of 2752 3012 rundll32.exe 31 PID 3012 wrote to memory of 2752 3012 rundll32.exe 31 PID 3012 wrote to memory of 2752 3012 rundll32.exe 31 PID 3012 wrote to memory of 2752 3012 rundll32.exe 31 PID 3012 wrote to memory of 2752 3012 rundll32.exe 31 PID 2752 wrote to memory of 2840 2752 rundll32.exe 32 PID 2752 wrote to memory of 2840 2752 rundll32.exe 32 PID 2752 wrote to memory of 2840 2752 rundll32.exe 32 PID 2752 wrote to memory of 2840 2752 rundll32.exe 32
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\acrdrab.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3012 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\acrdrab.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2752 -s 2203⤵
- Program crash
PID:2840
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