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Analysis
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max time kernel
151s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
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submitted
06/10/2023, 15:51 UTC
General
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Target
NEAS.587c77cfce5163e1c00da769f4578900_JC.exe
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Size
59KB
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MD5
587c77cfce5163e1c00da769f4578900
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SHA1
7aca81479914d7e70d12aeaec2fc4777764df616
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SHA256
4549973a16a5abc61be21508a283f5d11eed0d68f855a3c7154cfde1993a26f5
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SHA512
fcf996d340d55ec21f4be23c2c00326ade0e884d4efae3e05ebdad7685c8f17baff2638074f25559e6698f7d9d952dc5b488c38822c82263ae79f9d790082273
-
SSDEEP
768:Ol2qbhmBvdoBCnS5e5GPU1CK3fJjg/UvZzddqoj+YzZ43VgQ3nb+txkiYkxYPhji:Ol2ijQCQBrR1j+YzqhSfk5kIFZ83h
Malware Config
Signatures
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Executes dropped EXE 4 IoCs
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Drops file in System32 directory 3 IoCs
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Drops file in Program Files directory 63 IoCs
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Modifies registry class 54 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.587c77cfce5163e1c00da769f4578900_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.587c77cfce5163e1c00da769f4578900_JC.exe"1⤵
- Drops file in System32 directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\urdvxc.exeC:\Windows\system32\urdvxc.exe /installservice2⤵
- Executes dropped EXE
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\urdvxc.exeC:\Windows\system32\urdvxc.exe /start2⤵
- Executes dropped EXE
- Modifies registry class
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C:\Windows\SysWOW64\urdvxc.exeC:\Windows\system32\urdvxc.exe /uninstallservice patch:C:\Users\Admin\AppData\Local\Temp\NEAS.587c77cfce5163e1c00da769f4578900_JC.exe2⤵
- Executes dropped EXE
- Modifies registry class
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C:\Windows\SysWOW64\urdvxc.exe"C:\Windows\SysWOW64\urdvxc.exe" /service1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies registry class
Network
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DNS4.159.190.20.in-addr.arpaRemote address:8.8.8.8:53Request4.159.190.20.in-addr.arpaIN PTRResponse -
DNS158.240.127.40.in-addr.arpaRemote address:8.8.8.8:53Request158.240.127.40.in-addr.arpaIN PTRResponse
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DNS95.221.229.192.in-addr.arpaRemote address:8.8.8.8:53Request95.221.229.192.in-addr.arpaIN PTRResponse
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DNS9.228.82.20.in-addr.arpaRemote address:8.8.8.8:53Request9.228.82.20.in-addr.arpaIN PTRResponse
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DNS205.47.74.20.in-addr.arpaRemote address:8.8.8.8:53Request205.47.74.20.in-addr.arpaIN PTRResponse
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DNS41.110.16.96.in-addr.arpaRemote address:8.8.8.8:53Request41.110.16.96.in-addr.arpaIN PTRResponse41.110.16.96.in-addr.arpaIN PTRa96-16-110-41deploystaticakamaitechnologiescom
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DNS208.194.73.20.in-addr.arpaRemote address:8.8.8.8:53Request208.194.73.20.in-addr.arpaIN PTRResponse
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DNS59.128.231.4.in-addr.arpaRemote address:8.8.8.8:53Request59.128.231.4.in-addr.arpaIN PTRResponse
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DNS86.23.85.13.in-addr.arpaRemote address:8.8.8.8:53Request86.23.85.13.in-addr.arpaIN PTRResponse
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DNS206.23.85.13.in-addr.arpaRemote address:8.8.8.8:53Request206.23.85.13.in-addr.arpaIN PTRResponse
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DNS254.111.26.67.in-addr.arpaRemote address:8.8.8.8:53Request254.111.26.67.in-addr.arpaIN PTRResponse
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DNS26.73.42.20.in-addr.arpaRemote address:8.8.8.8:53Request26.73.42.20.in-addr.arpaIN PTRResponse
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124.25.72.160:139 -
124.25.72.160:445
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124.25.72.37:139
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124.25.72.141:139
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124.25.72.37:445
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124.25.72.141:445
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124.25.72.15:139
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8.8.8.8:534.159.190.20.in-addr.arpadns
DNS Request
4.159.190.20.in-addr.arpa
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8.8.8.8:53158.240.127.40.in-addr.arpadns
DNS Request
158.240.127.40.in-addr.arpa
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8.8.8.8:5395.221.229.192.in-addr.arpadns
DNS Request
95.221.229.192.in-addr.arpa
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8.8.8.8:539.228.82.20.in-addr.arpadns
DNS Request
9.228.82.20.in-addr.arpa
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8.8.8.8:53205.47.74.20.in-addr.arpadns
DNS Request
205.47.74.20.in-addr.arpa
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8.8.8.8:5341.110.16.96.in-addr.arpadns
DNS Request
41.110.16.96.in-addr.arpa
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8.8.8.8:53208.194.73.20.in-addr.arpadns
DNS Request
208.194.73.20.in-addr.arpa
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8.8.8.8:5359.128.231.4.in-addr.arpadns
DNS Request
59.128.231.4.in-addr.arpa
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8.8.8.8:5386.23.85.13.in-addr.arpadns
DNS Request
86.23.85.13.in-addr.arpa
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8.8.8.8:53206.23.85.13.in-addr.arpadns
DNS Request
206.23.85.13.in-addr.arpa
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8.8.8.8:53254.111.26.67.in-addr.arpadns
DNS Request
254.111.26.67.in-addr.arpa
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8.8.8.8:5326.73.42.20.in-addr.arpadns
DNS Request
26.73.42.20.in-addr.arpa
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
59KB
MD5587c77cfce5163e1c00da769f4578900
SHA17aca81479914d7e70d12aeaec2fc4777764df616
SHA2564549973a16a5abc61be21508a283f5d11eed0d68f855a3c7154cfde1993a26f5
SHA512fcf996d340d55ec21f4be23c2c00326ade0e884d4efae3e05ebdad7685c8f17baff2638074f25559e6698f7d9d952dc5b488c38822c82263ae79f9d790082273
-
Filesize
59KB
MD5587c77cfce5163e1c00da769f4578900
SHA17aca81479914d7e70d12aeaec2fc4777764df616
SHA2564549973a16a5abc61be21508a283f5d11eed0d68f855a3c7154cfde1993a26f5
SHA512fcf996d340d55ec21f4be23c2c00326ade0e884d4efae3e05ebdad7685c8f17baff2638074f25559e6698f7d9d952dc5b488c38822c82263ae79f9d790082273
-
Filesize
59KB
MD5587c77cfce5163e1c00da769f4578900
SHA17aca81479914d7e70d12aeaec2fc4777764df616
SHA2564549973a16a5abc61be21508a283f5d11eed0d68f855a3c7154cfde1993a26f5
SHA512fcf996d340d55ec21f4be23c2c00326ade0e884d4efae3e05ebdad7685c8f17baff2638074f25559e6698f7d9d952dc5b488c38822c82263ae79f9d790082273
-
Filesize
59KB
MD5587c77cfce5163e1c00da769f4578900
SHA17aca81479914d7e70d12aeaec2fc4777764df616
SHA2564549973a16a5abc61be21508a283f5d11eed0d68f855a3c7154cfde1993a26f5
SHA512fcf996d340d55ec21f4be23c2c00326ade0e884d4efae3e05ebdad7685c8f17baff2638074f25559e6698f7d9d952dc5b488c38822c82263ae79f9d790082273
-
Filesize
59KB
MD5587c77cfce5163e1c00da769f4578900
SHA17aca81479914d7e70d12aeaec2fc4777764df616
SHA2564549973a16a5abc61be21508a283f5d11eed0d68f855a3c7154cfde1993a26f5
SHA512fcf996d340d55ec21f4be23c2c00326ade0e884d4efae3e05ebdad7685c8f17baff2638074f25559e6698f7d9d952dc5b488c38822c82263ae79f9d790082273
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
196KB
-
Filesize
124KB
-
Filesize
196KB
-
Filesize
124KB
-
Filesize
124KB