Analysis
-
max time kernel
120s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
07/12/2024, 09:37
General
-
Target
a1fd97a57241f4a5d4dc578b78fa1adcf56dbfea000af42dfee962850157aa20N.exe
-
Size
29KB
-
MD5
4fa4ab105606130a5ce8f216fead6e10
-
SHA1
63ec2511a5f09ea65c3296243de7273d31213d45
-
SHA256
a1fd97a57241f4a5d4dc578b78fa1adcf56dbfea000af42dfee962850157aa20
-
SHA512
8a7cc915926bf92ee66d2f462517bc2018a1d224e44718dc85dfe50c8fb7aa6c8a61491d22aeb164b19c33f0ccc9d85937afa05caac4027bad1f2d57118d0479
-
SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/n:AEwVs+0jNDY1qi/qP
Malware Config
Signatures
-
Detects MyDoom family 7 IoCs
-
MyDoom
MyDoom is a Worm that is written in C++.
-
Mydoom family
-
Executes dropped EXE 1 IoCs
-
Adds Run key to start application 2 TTPs 2 IoCs
-
UPX packed file 23 IoCs
Detects executables packed with UPX/modified UPX open source packer.
-
Drops file in Windows directory 3 IoCs
-
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.
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\a1fd97a57241f4a5d4dc578b78fa1adcf56dbfea000af42dfee962850157aa20N.exe"C:\Users\Admin\AppData\Local\Temp\a1fd97a57241f4a5d4dc578b78fa1adcf56dbfea000af42dfee962850157aa20N.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
-
Filesize
304B
MD5267ddfdbb8d492b25de208d84b290f1c
SHA19f57d9f19f25549e1232489a0c101a92e851de2f
SHA256ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586
SHA5120709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3
-
Filesize
29KB
MD55858c2f3431b2b9980b1670675a8fc63
SHA1e3aca50b6157d3a7a24f6647daa83c4da99ed4cd
SHA2561ce5a55d535d6d1d993928aa69c5815ce4b0a3e2b3a6005e4ddaaab523b50587
SHA51218738bee8fdcffc52cccdb17802216d5386509e00b09c356baaf84ff5f6f27bdb6f0d3673ef7155f51ea74edf7f2eee4fed289684d48cb56c326beaab475ea5e
-
Filesize
352B
MD550b76129559953b9a699c4da009a30d9
SHA12bef2d3f1e7db164f7d4bcb9b3feb2fee74ce919
SHA256c25bd9561eb6da19dc7b98193356964fb5f4bd2ae6439fc48e3274326dd499bc
SHA512a559834c89de4580c71484338f37ac06ebc5e7e5ec2d2a6f0f6eff951c7bb245bf0f0b7482ae99c72a1f6b21cb10be6c65ee7eefa7bd383aa9bf84b623c39a3c
-
Filesize
352B
MD53f6119fb2b9e840c499473ebe5b4ddbc
SHA1abc256221b223df840fbb203a33e73a871c34a04
SHA25665a290113d7c719820c71d2afd184186aa40b5746161d69e990aa9dc2e3585e5
SHA512a8ea9dbb4ea0e7fedbe7b65a9a0c10baf11b6d33a32cefa80bcdab661a80bab28e0d4efbed7dd11f5f93e25511bed0e2940982f3472de81835bbf6d21330362b
-
Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
32KB
-
Filesize
32KB
-
Filesize
32KB
-
Filesize
32KB
-
Filesize
32KB
-
Filesize
32KB
-
Filesize
32KB
-
Filesize
32KB
-
Filesize
32KB
-
Filesize
32KB
-
Filesize
32KB
-
Filesize
32KB
-
Filesize
32KB