Analysis
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max time kernel
120s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
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submitted
08-01-2025 02:14
General
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Target
846587ba6c9601a0f00d9c3808820325db4c110c044dda3537d149841fa970a6.exe
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Size
28KB
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MD5
072cd26cbbbb84e6f7c34cb75c38d43b
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SHA1
6a177b9c188d43d8984e9167c4a5935c869faef6
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SHA256
846587ba6c9601a0f00d9c3808820325db4c110c044dda3537d149841fa970a6
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SHA512
9089fceaf5edadad46dc1c4f54fdb0153804821d064525172eae18d21341c292b4c4df306e629fcdda6c979988f4a213f16ac415a1a62990d9259319e73ad45b
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNFCWpd:Dv8IRRdsxq1DjJcqfI9d
Malware Config
Signatures
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Detects MyDoom family 5 IoCs
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MyDoom
MyDoom is a Worm that is written in C++.
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Mydoom family
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Executes dropped EXE 1 IoCs
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Adds Run key to start application 2 TTPs 2 IoCs
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UPX packed file 21 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Windows directory 3 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\846587ba6c9601a0f00d9c3808820325db4c110c044dda3537d149841fa970a6.exe"C:\Users\Admin\AppData\Local\Temp\846587ba6c9601a0f00d9c3808820325db4c110c044dda3537d149841fa970a6.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
28KB
MD59e52e05083f22f9fa4ba0569df6c0573
SHA1bb210e8b69e7540f69490c448c3fbfd24151f310
SHA256485f0f862246d1cc325ff95cb04c1e8f8c15c185684f917a1e2d8452d1a46a21
SHA5124acc60a694c3cfee2607e03d59fb5308157d2dd77b68aaca8c6d8919a6edb8396168c8681f391573a065726883e56cb0113e79f731c3532eb7b833c6b927f9fe
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Filesize
1KB
MD58eae1b359351e57138044dc55e5cc801
SHA15bcdf2973fc3eacacf920230123d47d70145de66
SHA2565e3d798b4ce712b736ca4a8abfd331e2aae356d1b08e5b53d4ce1ac5d316c154
SHA51216c5f98a42f5fe9a9070dbe00cf03fcc6ec1b9331228f8419b16885afaaecf41204638f2888ecd2a8ae94d80419db61429a37938edb741bf9a2c88725891fd26
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
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Filesize
32KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
32KB
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Filesize
32KB
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Filesize
64KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB