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
14-11-2024 07:50
General
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Target
4865f13c2be83eec5d699d6da56d33d43e5f66e0927ac43ff8c059189558373e.exe
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Size
29KB
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MD5
482fc7f4700408ec2d4b426419fff8ff
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SHA1
a212729d45c84b31e901f9dd6c79bb99f52684ad
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SHA256
4865f13c2be83eec5d699d6da56d33d43e5f66e0927ac43ff8c059189558373e
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SHA512
a193052bae2065a1114bea3988c9f248895828bdea3614ec6999b8312bfee1c0ed134a5356a2a96ddbc789760f02c4b785a0e0b18cfd3ab0b29cd57c16dad321
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/a:AEwVs+0jNDY1qi/qy
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 23 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\4865f13c2be83eec5d699d6da56d33d43e5f66e0927ac43ff8c059189558373e.exe"C:\Users\Admin\AppData\Local\Temp\4865f13c2be83eec5d699d6da56d33d43e5f66e0927ac43ff8c059189558373e.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
29KB
MD54b79aa160377592a3fb38d04e819031d
SHA14fae3a2c146929fd56d40471621aaaac9e256d66
SHA256a54130202c591cda1f8f9c49687295f176daeb6aeec2251822afc876fcf8a1e9
SHA5123a52b98959a22061e50b1dd257cbcc403ca0e169e5d2730b1be6e0cb2f0197d6016e6300dcfc774e49aeed896c0dfe260bdea2c013cc3e0da6fc7481ae267a07
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Filesize
352B
MD5277642c42340c360547d9a77969ea9d8
SHA125278ce0215c9cd229c9c3639d87b87c8ccc91df
SHA256cf8a4f08be396cc684e2ad5aeeb491c2b7cc98d265a078fad2e2db53992cfa21
SHA512ba39204dbd5ea5ca6ae3e5dcbc861e42f6a8ec7ae29c4f8dc7d7bf943d9fbfceea3de06782f15ba3a94efb072c50a543782ec755fa4d4965ce84640976adccd0
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Filesize
352B
MD56a8308e8a934a3cff66c065651893d7f
SHA1d91c6bb829b6116c12621e8b548bf16034c98ac8
SHA25673aeef048249237a64d8747821292e86dda4652fba49d1bf6b695e6ec3dc7c6b
SHA51232341cb7074a41705da424bb8c8ba4b298ebd7c619a66b2a8f30880985ae431d1641b6fb66a86ec8d58120ad48836b9849b83ec91f0f5ec31403cbbba1dfcc96
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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
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Filesize
64KB
-
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
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Filesize
32KB