Analysis
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max time kernel
148s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
13-08-2024 02:13
Static task
static1
Behavioral task
behavioral1
Sample
91389828fe5ae5e5a96983826c0eb0d0_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
91389828fe5ae5e5a96983826c0eb0d0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
odoomv.dll
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
odoomv.dll
Resource
win10v2004-20240802-en
General
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Target
odoomv.dll
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Size
23KB
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MD5
791b5b4e9636444923a03112bcd4de23
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SHA1
a99a6985a2cfa4ff2e9171cb330748da5054381d
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SHA256
d98f8a6e2fb2e874c80f8a974ff777d07d2bee075c8893e1e707b625fb6ec834
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SHA512
cc64c5a07f8b87718f5e86efa3261af9ee1bca74efab8c42ad13c07a2569b1b8e9402e47d0094bd62f9d16ab740733a833d96369d073c123d5386b7b148ff6a7
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SSDEEP
384:Q8Vjd2UsOpIrMRnp5HiPoeaHk5vlJoxgwNEc6LdecqCNId2HifABx0hlGJk:bd2dOIgRrCPoAv2qvc6LdzNxhys
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 3304 4260 WerFault.exe 84 -
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:
rundll32.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
rundll32.exepid Process 4260 rundll32.exe 4260 rundll32.exe 4260 rundll32.exe 4260 rundll32.exe 4260 rundll32.exe 4260 rundll32.exe 4260 rundll32.exe 4260 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid Process procid_target PID 5100 wrote to memory of 4260 5100 rundll32.exe 84 PID 5100 wrote to memory of 4260 5100 rundll32.exe 84 PID 5100 wrote to memory of 4260 5100 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\odoomv.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5100 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\odoomv.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4260 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4260 -s 7603⤵
- Program crash
PID:3304
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4260 -ip 42601⤵PID:4880