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Analysis
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max time kernel
94s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/09/2024, 17:49 UTC
Behavioral task
behavioral1
Sample
f68ab736ff61d837c62ebc8777d8ba49_JaffaCakes118.dll
Resource
win7-20240903-en
3 signatures
150 seconds
General
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Target
f68ab736ff61d837c62ebc8777d8ba49_JaffaCakes118.dll
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Size
16KB
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MD5
f68ab736ff61d837c62ebc8777d8ba49
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SHA1
267d21819cdde63252bd12ce7effd4845451336b
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SHA256
52b050aefffdf29ce977033e1cdcc487aed778b06f5d010c91afe9db84c1ff44
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SHA512
4362c5a1afdcf113c1af290a397ee95b349baca027b33112459943f0146d7dbe1c28174a30df57cd49579d5390fe356b6fdf070d582c8186b1bbe51e27e17541
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SSDEEP
384:m7BBQljNYGY4rgY1w0t/B22FiNbDy9Rxf7SNNOnllN:ABBOjN8MgrI/g2FiVUAKlX
Malware Config
Signatures
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resource yara_rule behavioral2/memory/5032-0-0x0000000010000000-0x0000000010017000-memory.dmp upx -
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 regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3684 wrote to memory of 5032 3684 regsvr32.exe 82 PID 3684 wrote to memory of 5032 3684 regsvr32.exe 82 PID 3684 wrote to memory of 5032 3684 regsvr32.exe 82
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\f68ab736ff61d837c62ebc8777d8ba49_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3684 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\f68ab736ff61d837c62ebc8777d8ba49_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
PID:5032
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Network
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Remote address:8.8.8.8:53Request28.118.140.52.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:8.8.8.8:53Request95.221.229.192.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request228.249.119.40.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request183.59.114.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request15.164.165.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request100.209.201.84.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request172.214.232.199.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request29.243.111.52.in-addr.arpaIN PTRResponse
No results found
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72 B 158 B 1 1
DNS Request
28.118.140.52.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 159 B 1 1
DNS Request
228.249.119.40.in-addr.arpa
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72 B 158 B 1 1
DNS Request
183.59.114.20.in-addr.arpa
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72 B 146 B 1 1
DNS Request
15.164.165.52.in-addr.arpa
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73 B 133 B 1 1
DNS Request
100.209.201.84.in-addr.arpa
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74 B 128 B 1 1
DNS Request
172.214.232.199.in-addr.arpa
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72 B 158 B 1 1
DNS Request
29.243.111.52.in-addr.arpa