Analysis
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max time kernel
93s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19/12/2024, 03:06 UTC
Static task
static1
Behavioral task
behavioral1
Sample
7135dd0f5ab3268a874f61397f34be3d83a7e7b4620be22df6ce6fb1c2fffd7b.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
7135dd0f5ab3268a874f61397f34be3d83a7e7b4620be22df6ce6fb1c2fffd7b.exe
Resource
win10v2004-20241007-en
General
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Target
7135dd0f5ab3268a874f61397f34be3d83a7e7b4620be22df6ce6fb1c2fffd7b.exe
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Size
1.3MB
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MD5
c3f4606a2dee3f372af2108340951322
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SHA1
dad640bb0afeb3f348ef692fe271e7e0ca1eab45
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SHA256
7135dd0f5ab3268a874f61397f34be3d83a7e7b4620be22df6ce6fb1c2fffd7b
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SHA512
6a3d74cbf3697835a2280fe58f815fe7de6d5f23f39290c23a98b63bd8305a602af166598413a1ec2af68a6e30bc8b157f1d7a8fcb9489f1138a95a8c66ee5ba
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SSDEEP
24576:4qDEvCTbMWu7rQYlBQcBiT6rprG8aQmBghvjtOSI7JEGr/m:4TvC/MTQYxsWR7aQIgfOn
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3124 3492 WerFault.exe 81 -
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 7135dd0f5ab3268a874f61397f34be3d83a7e7b4620be22df6ce6fb1c2fffd7b.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3492 wrote to memory of 2280 3492 7135dd0f5ab3268a874f61397f34be3d83a7e7b4620be22df6ce6fb1c2fffd7b.exe 82 PID 3492 wrote to memory of 2280 3492 7135dd0f5ab3268a874f61397f34be3d83a7e7b4620be22df6ce6fb1c2fffd7b.exe 82 PID 3492 wrote to memory of 2280 3492 7135dd0f5ab3268a874f61397f34be3d83a7e7b4620be22df6ce6fb1c2fffd7b.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\7135dd0f5ab3268a874f61397f34be3d83a7e7b4620be22df6ce6fb1c2fffd7b.exe"C:\Users\Admin\AppData\Local\Temp\7135dd0f5ab3268a874f61397f34be3d83a7e7b4620be22df6ce6fb1c2fffd7b.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3492 -
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\7135dd0f5ab3268a874f61397f34be3d83a7e7b4620be22df6ce6fb1c2fffd7b.exe"2⤵PID:2280
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3492 -s 5962⤵
- Program crash
PID:3124
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3492 -ip 34921⤵PID:2984
Network
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Remote address:8.8.8.8:53Request8.8.8.8.in-addr.arpaIN PTRResponse8.8.8.8.in-addr.arpaIN PTRdnsgoogle
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Remote address:8.8.8.8:53Request104.219.191.52.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:8.8.8.8:53Request17.160.190.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request172.210.232.199.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request28.118.140.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request97.17.167.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request56.163.245.4.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request241.42.69.40.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request24.139.73.23.in-addr.arpaIN PTRResponse24.139.73.23.in-addr.arpaIN PTRa23-73-139-24deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request133.130.81.91.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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66 B 90 B 1 1
DNS Request
8.8.8.8.in-addr.arpa
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73 B 147 B 1 1
DNS Request
104.219.191.52.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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72 B 158 B 1 1
DNS Request
17.160.190.20.in-addr.arpa
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74 B 128 B 1 1
DNS Request
172.210.232.199.in-addr.arpa
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72 B 158 B 1 1
DNS Request
28.118.140.52.in-addr.arpa
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71 B 145 B 1 1
DNS Request
97.17.167.52.in-addr.arpa
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71 B 157 B 1 1
DNS Request
56.163.245.4.in-addr.arpa
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71 B 145 B 1 1
DNS Request
241.42.69.40.in-addr.arpa
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71 B 135 B 1 1
DNS Request
24.139.73.23.in-addr.arpa
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72 B 147 B 1 1
DNS Request
133.130.81.91.in-addr.arpa
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74 B 128 B 1 1
DNS Request
172.214.232.199.in-addr.arpa