Analysis
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max time kernel
120s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
22-12-2024 09:05
General
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Target
fa3033bc4fcf33c37ea7f9b3ecb945cf9105ebc6349f11c1b01c200009a20a17N.exe
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Size
29KB
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MD5
c5070c258aa466d37dc3e19b24890f30
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SHA1
f74612565d5f46f51cf201593b5ffe62c53ee183
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SHA256
fa3033bc4fcf33c37ea7f9b3ecb945cf9105ebc6349f11c1b01c200009a20a17
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SHA512
5654cb095248ab79ce0ce3118a2516acdf1c01174072342c52f8778b33b6aeeee7299910f43374658779a64ce661f29ee95cd1db7e355d688250da66a7009585
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/4h3:AEwVs+0jNDY1qi/qQV
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\fa3033bc4fcf33c37ea7f9b3ecb945cf9105ebc6349f11c1b01c200009a20a17N.exe"C:\Users\Admin\AppData\Local\Temp\fa3033bc4fcf33c37ea7f9b3ecb945cf9105ebc6349f11c1b01c200009a20a17N.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
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
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Filesize
312B
MD5c15952329e9cd008b41f979b6c76b9a2
SHA153c58cc742b5a0273df8d01ba2779a979c1ff967
SHA2565d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
SHA5126aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
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Filesize
312B
MD55431b34b55fc2e8dfe8e2e977e26e6b5
SHA187cf8feeb854e523871271b6f5634576de3e7c40
SHA2563d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432
SHA5126f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c
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Filesize
29KB
MD558059a939ea8a073934ea6c6e85870d4
SHA154431964a8b5dd14c0b1251a73fa50c295489125
SHA256f63da3a8c5a6af2811eff0698f1192f8f0762f2bc52783b9b2ea4d0a0564e913
SHA512f5edefbdfd34f779d5a6c42709b2dd0db95d474c4f6a89ac24ed00015224cdb8f7ddf14a45968c30461c3df1c2eee9ab0b9294e2ba764db6354381fe409ac878
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Filesize
29KB
MD5b1a8d7cf608662d1bba214e1e09b75f7
SHA1f56a97929564d103795d4995103f066e811a834d
SHA256f73e97ef56df027a42cdb3bbcd1f85a1df5cfc36fa70a89af3eb78613d8cbe56
SHA51242a4d6f5a37a9e500159a6a3a405fa6af2797f2f3f7672809794ac50f1ec811c25669028993fea9aca3ff5e03bc860aab85ce70734c0cb30ab3f4a4492e3052a
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Filesize
320B
MD555b44605ddfcdd33b01974408ece346f
SHA143c8a24b6a9dfa779103a461c434bcd90873fd48
SHA256496ea97662dc3e933cf94c829babd06d45500333003e08afb06da8bd12ec81ec
SHA5128d87726a07069107bb6b56b03f78090e4844dedfb938d859af76144513e360efb2f0e759e9b98803aeebed702b5ac022b68710231af71c7d04d2caa3ce55150b
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Filesize
320B
MD51491b546ab9cab57c99cef9f2f1117d8
SHA1be21dbb531e186d8769a956573d7d42dc2042315
SHA256b0691e0bbe358c681f2c26dffd300b66ff4c75f1e17bb417df92a95e7bcda7e0
SHA512210922aa2ef69002a52d6e41e01edb54616dfaef72132d9377e1f4e2ccd66e06df9f726f982877423fac0d1dac9e00b2929b024a5c46e2dde7b68e6ed2df98a2
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Filesize
320B
MD5e1f997547d447a50eab72fd223d06421
SHA175ee17e7910680fcf6bcee9df8633f42c28ab932
SHA256b4b4ad055c4f8c39a38d32a4cd4042a1753293649f6860d10ed6cb5ad4e7cc25
SHA512d34d5549c5a8c984b4815cccc3b15561dc691381a4fdcbcd3fd2843d56431eb4187e60e522a5c97c230eef5c54a099c1b72383d9d1a04c80c3df7af50a2b47a9
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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
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
-
Filesize
64KB
-
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
-
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