Analysis
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max time kernel
148s -
max time network
161s -
platform
windows10-1703_x64 -
resource
win10-20231020-en -
resource tags
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submitted
07/11/2023, 16:42
General
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Target
1ce39b615ed1b25f6ca993ab6171454a85022070fbc39ee28f7afebfbaffa913.exe
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Size
3.9MB
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MD5
c96a6203fcc73cb3a3d8f9e63df6df34
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SHA1
295e1b888eed15adab7d9c5141e26fbd0059f8fe
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SHA256
1ce39b615ed1b25f6ca993ab6171454a85022070fbc39ee28f7afebfbaffa913
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SHA512
e6ae52e837e08c7ccf2a901746ff2c107a6b3f74de2c039a9b173a086ae96290ea2f3389fb87eca7a72a5321450b95b228f3ad4a0c2963b2bef8969c1ae532ae
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SSDEEP
98304:ndZzKMYTRzNHhl6h+m3OYyV9BOVwGVs0SeQHhyvL9m7e:dZzKzDY3Le9QQHhE07e
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
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Loads dropped DLL 1 IoCs
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Unexpected DNS network traffic destination 5 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in Program Files directory 28 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\1ce39b615ed1b25f6ca993ab6171454a85022070fbc39ee28f7afebfbaffa913.exe"C:\Users\Admin\AppData\Local\Temp\1ce39b615ed1b25f6ca993ab6171454a85022070fbc39ee28f7afebfbaffa913.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-O7QF8.tmp\is-BOL9F.tmp"C:\Users\Admin\AppData\Local\Temp\is-O7QF8.tmp\is-BOL9F.tmp" /SL4 $600D0 "C:\Users\Admin\AppData\Local\Temp\1ce39b615ed1b25f6ca993ab6171454a85022070fbc39ee28f7afebfbaffa913.exe" 3794946 2708482⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵
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C:\Program Files (x86)\PhotoSnap\PhotoSnap.exe"C:\Program Files (x86)\PhotoSnap\PhotoSnap.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\PhotoSnap\PhotoSnap.exe"C:\Program Files (x86)\PhotoSnap\PhotoSnap.exe" -s3⤵
- Executes dropped EXE
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.0MB
MD5e7c5aa82983f6b56e0061028dd2687fb
SHA15d8c20c4215bc527bdd525a4a67135ec1e7cd384
SHA256755ede7b5d4672ad87d26b6fb45d5388a1831c1d620f4067e204f443fc9179da
SHA512a6ada23af22ff6a099c546912f74ca4eab4ffa3aece2d2bad7918aad7332eb7d33e5a4120e99cd580434bd356002fa2638d5b7610e5fc5fceb7aaef08d1d7f41
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Filesize
2.0MB
MD5e7c5aa82983f6b56e0061028dd2687fb
SHA15d8c20c4215bc527bdd525a4a67135ec1e7cd384
SHA256755ede7b5d4672ad87d26b6fb45d5388a1831c1d620f4067e204f443fc9179da
SHA512a6ada23af22ff6a099c546912f74ca4eab4ffa3aece2d2bad7918aad7332eb7d33e5a4120e99cd580434bd356002fa2638d5b7610e5fc5fceb7aaef08d1d7f41
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Filesize
2.0MB
MD5e7c5aa82983f6b56e0061028dd2687fb
SHA15d8c20c4215bc527bdd525a4a67135ec1e7cd384
SHA256755ede7b5d4672ad87d26b6fb45d5388a1831c1d620f4067e204f443fc9179da
SHA512a6ada23af22ff6a099c546912f74ca4eab4ffa3aece2d2bad7918aad7332eb7d33e5a4120e99cd580434bd356002fa2638d5b7610e5fc5fceb7aaef08d1d7f41
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Filesize
643KB
MD5a991510c12f20ccf8a5231a32a7958c3
SHA1122724d1a4fdea39af3aa427e4941158d7e91dfa
SHA2560c3ab280e156e9ff6a325267bc5d721f71dcb12490a53a03a033d932272f9198
SHA5128f387a6189f6fa51f84004706589ed1706dfd08dfc38c1f8ce3ce010f37efac085fd241396ab69bc25c86174a4637492163bf3cb26f88639551dc9fa0c52eafa
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Filesize
643KB
MD5a991510c12f20ccf8a5231a32a7958c3
SHA1122724d1a4fdea39af3aa427e4941158d7e91dfa
SHA2560c3ab280e156e9ff6a325267bc5d721f71dcb12490a53a03a033d932272f9198
SHA5128f387a6189f6fa51f84004706589ed1706dfd08dfc38c1f8ce3ce010f37efac085fd241396ab69bc25c86174a4637492163bf3cb26f88639551dc9fa0c52eafa
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
828KB
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Filesize
4KB
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Filesize
4KB
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Filesize
288KB
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Filesize
288KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
680KB
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Filesize
2.0MB
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Filesize
680KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
680KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB