Analysis
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max time kernel
120s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
31-12-2024 05:21
General
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Target
48b837eb180bbdbc88ab3ec1a5674dddcd3d93631a85834519a0d2f7ddd82374N.exe
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Size
29KB
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MD5
897ed34a34e2c8254a56d827359f0100
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SHA1
3b11124ee55e15c61b501b89dc687101cc816464
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SHA256
48b837eb180bbdbc88ab3ec1a5674dddcd3d93631a85834519a0d2f7ddd82374
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SHA512
0f71076cf581682b2b2ea2ec19fd4b3fc47944cbb27bee7dfceb9d98577fbbdc131a4db7ef8a160ba6f289952f4142e85d46a5c48d17353d13a1c881899bfefd
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/u:AEwVs+0jNDY1qi/qG
Malware Config
Signatures
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Detects MyDoom family 7 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 22 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\48b837eb180bbdbc88ab3ec1a5674dddcd3d93631a85834519a0d2f7ddd82374N.exe"C:\Users\Admin\AppData\Local\Temp\48b837eb180bbdbc88ab3ec1a5674dddcd3d93631a85834519a0d2f7ddd82374N.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
29KB
MD56c70a1e5b9ae6ceeb253c4d4775106ef
SHA1556800ca74ee744729bb403669ea84fee5f35786
SHA256b8110b3863fe048138965d1949c3f92b7e2a6c881bc490bde8002aba96ae6299
SHA5120dd66b869cf30db9d3dfef8e161c62e8744fdfd52512fd6d8fcbaeb6aaa732fce8f9428fd78a925244095fbcfb13f6d6c3e988d1b0286dd62007d8459c50d59b
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Filesize
320B
MD590529897a5e66fd37d6e18c4e71b3988
SHA1db699295530936d2bc66182d7589f47387c6b1af
SHA256e149e6308d5dec707c983ce5ae6e215d10842d096e070965c789ab1680b903ca
SHA5125c797d7dc4a3f99366a3f2a3731aab91e2d0f67698f6a6147aad1c727b2082070b33b4f6280906197cd5c656e2207ba21769c2ff55ca26ff7ff21394f244007e
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Filesize
320B
MD500a1631782b5da38599c5538bbc99055
SHA146daf1a42dfebb728fd3364b0433356a3186ce65
SHA256e9e4c1c745c0e00d8e78b79d741c47b46d84ce0314ff5b4904aea562285076af
SHA512380d1ec36f9e425cd07c65a499bd0dedb8c5cb7a3735b05948a9f4eb59fcb0f1579ca57d524037be32cabff20d21ebe46d84eaf1f9b40df21f0a34940efec795
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
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Filesize
64KB
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Filesize
64KB
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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
32KB
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Filesize
32KB
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Filesize
32KB
-
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