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Analysis
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max time kernel
94s -
max time network
101s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
15/09/2024, 04:21 UTC
Static task
static1
Behavioral task
behavioral1
Sample
e1b117672e8cb016d83ce59af1fb41ab_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e1b117672e8cb016d83ce59af1fb41ab_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/qldzcps.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/qldzcps.dll
Resource
win10v2004-20240802-en
General
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Target
$PLUGINSDIR/qldzcps.dll
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Size
166KB
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MD5
33a8c9e4a0623f14b05ae092b627d1dd
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SHA1
8a6d2772fd5db671e4c660633c4c1e14ce0b1e98
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SHA256
e712308425b7bd263be556daeb4884c9b35e65df562e4a75a1a37751e715abb7
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SHA512
d373796a254cbfeeb8701755ea44dfe37140657ad01117cd2a44e4dd358e662b752a75287243cd1eb162e4af3a4e05220ba25b609f0308da6e2cf839e979dc45
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SSDEEP
3072:GjGiFSLguquY8/qoNNdGikFdfwJv9+tJ9sfYMaq3poX:mGiFSD02NYdfwJFeZUpoX
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2328 3216 WerFault.exe 83 -
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 3 IoCs
description pid Process procid_target PID 1140 wrote to memory of 3216 1140 rundll32.exe 83 PID 1140 wrote to memory of 3216 1140 rundll32.exe 83 PID 1140 wrote to memory of 3216 1140 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\qldzcps.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1140 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\qldzcps.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3216 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3216 -s 6003⤵
- Program crash
PID:2328
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3216 -ip 32161⤵PID:844
Network
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Remote address:8.8.8.8:53Request217.106.137.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request95.221.229.192.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request23.159.190.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request133.211.185.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request154.239.44.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request86.23.85.13.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request56.126.166.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request217.135.221.88.in-addr.arpaIN PTRResponse217.135.221.88.in-addr.arpaIN PTRa88-221-135-217deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request19.229.111.52.in-addr.arpaIN PTRResponse
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73 B 147 B 1 1
DNS Request
217.106.137.52.in-addr.arpa
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72 B 158 B 1 1
DNS Request
23.159.190.20.in-addr.arpa
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73 B 144 B 1 1
DNS Request
95.221.229.192.in-addr.arpa
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73 B 147 B 1 1
DNS Request
133.211.185.52.in-addr.arpa
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72 B 158 B 1 1
DNS Request
154.239.44.20.in-addr.arpa
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70 B 144 B 1 1
DNS Request
86.23.85.13.in-addr.arpa
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72 B 158 B 1 1
DNS Request
56.126.166.20.in-addr.arpa
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73 B 139 B 1 1
DNS Request
217.135.221.88.in-addr.arpa
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72 B 158 B 1 1
DNS Request
19.229.111.52.in-addr.arpa