Analysis
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max time kernel
120s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
07-12-2024 05:59
General
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Target
b566ec655d6535591d2d03135255d56b97ed80b8fe34b922d16d6922050a6667N.exe
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Size
29KB
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MD5
c2ced8b46fb3654ef46cd95681cd48b0
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SHA1
4a4a719e9d081f58147845bb3db72f5d339904c4
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SHA256
b566ec655d6535591d2d03135255d56b97ed80b8fe34b922d16d6922050a6667
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SHA512
f5702cb0580ac8ebef88c4edd5a89b1bdd9ad6ed7d3a3527083896aca1ebe3ef5a4b70b02ec96a9b13d6fd2e5d335ca1a857c643548e072ff0a3d5c7ea19bf5f
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/l:AEwVs+0jNDY1qi/qN
Malware Config
Signatures
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Detects MyDoom family 8 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 24 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 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\b566ec655d6535591d2d03135255d56b97ed80b8fe34b922d16d6922050a6667N.exe"C:\Users\Admin\AppData\Local\Temp\b566ec655d6535591d2d03135255d56b97ed80b8fe34b922d16d6922050a6667N.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
312B
MD5c15952329e9cd008b41f979b6c76b9a2
SHA153c58cc742b5a0273df8d01ba2779a979c1ff967
SHA2565d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
SHA5126aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
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Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
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Filesize
320B
MD5dbfc4817c5c73e106ea49ecdd9417c0d
SHA142e603da8c864cd28d36ab7f6fbd273324266a4f
SHA256676b9f9093fe6510d41df4543c6b6290eb7ecc61d8139bddf7ffa63f640542f7
SHA51225d8dd0e6028536abe4d94ba9753a53a1bce5b37092eeec536a6b175335a0c65eab10b103c15a49de26ec657a390ad3f53a15a4c6cbdd676231fb7407120c71a
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Filesize
29KB
MD52aa3e3700011f037c04cbdacc6417e9a
SHA1b45212c4c4b5757586abe679a82527bd2a2783ad
SHA256b8596dd50feec4521d65a3d1b49d8d9c9b77d4a09bf69a640da71922c70e217d
SHA51213ab90851e5b0b14f8e5ac3e4a0179cb4e6c622be2a8796239cdc74b7e92b08400816af665f427cc85ecfab8ba74cbab6bb148b7c8eb5c40f2e18c345b640444
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Filesize
352B
MD54ba5fc1eb2a3a1899e050b697897296e
SHA151a7a8cb1f276a81d40764751a7c7a27d4419139
SHA2568b734b4cf1406b2316c2e5fb58066357d6ec71d9e950a581b291f93c4158477c
SHA512b919764d45993dff9e798286a564747e1dd2d60e54fe93d1b678f2ea0e57a2e5803b7d4b46e19066bcc85fb849e25d1cc630e215e55077af7f5e3f32635818dd
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Filesize
352B
MD5d74281c4bd487d16c5793f431b7fc3a4
SHA13bd9c401f54b7341f72a819fe9e7eee9d61b1f37
SHA256d2178e2c33b190602d0226a9412fad3386f702bce2c757c677c8681b35eeac94
SHA5120a33b8ffbf1581bae89c2ca2fa29fe04d455464baadeb6a27175198fcb6c954dc56eac3ea0f47c0a39426fd2085ca9b2c7b5ebaae73bcaaaa04e2070bc44fada
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Filesize
352B
MD53b57df011626451540e96a6b230f84f9
SHA1df9ef5d1bfd4a9d4c3337625acf04bb6d8da6afb
SHA256afbac40b181cd9a75f888cc65c788917f9496d4c104698ae703d03fe7107bc01
SHA51296548ad64a219b88ecca4848615be668c2a421030a66f79da8a2aab4b303c162a84d7654dfbc58a1660451433dd2c639c142ae49f8320cd3464689390645b3bc
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
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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
-
Filesize
32KB
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Filesize
32KB
-
Filesize
32KB
-
Filesize
32KB
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Filesize
32KB
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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
64KB
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Filesize
64KB
-
Filesize
64KB
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Filesize
64KB