Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
14/01/2024, 03:37
Static task
static1
Behavioral task
behavioral1
Sample
5a2c5e4d0be6406b96b96ec26d96e892.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5a2c5e4d0be6406b96b96ec26d96e892.exe
Resource
win10v2004-20231222-en
General
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Target
5a2c5e4d0be6406b96b96ec26d96e892.exe
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Size
1.2MB
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MD5
5a2c5e4d0be6406b96b96ec26d96e892
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SHA1
84c814842a8b958f294cc61a30e9159f17705e42
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SHA256
89a21f3ca6cb9e3d18b04d8c2f2d2d8f2975ae16bedfe5d56ae0df8a55734f53
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SHA512
b63936f515ba0d7c2e3afafef46ded27cf271d1cb29bc1b2cb047628d942039126b1bfd36bca09b3e54529ae2b0c026df10221956004baa4d2cea58855a61265
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SSDEEP
24576:7zXKqa8SEijjC+37liXbLbklmfB6/tbQdSmKBQXj3LdRWi:7z6qaakjC+3srLAKB61bQd3KaXb/Wi
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1912 mzhv.exe -
Loads dropped DLL 1 IoCs
pid Process 2024 5a2c5e4d0be6406b96b96ec26d96e892.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files (x86)\quqvjfw\mzhv.exe 5a2c5e4d0be6406b96b96ec26d96e892.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2024 wrote to memory of 1912 2024 5a2c5e4d0be6406b96b96ec26d96e892.exe 28 PID 2024 wrote to memory of 1912 2024 5a2c5e4d0be6406b96b96ec26d96e892.exe 28 PID 2024 wrote to memory of 1912 2024 5a2c5e4d0be6406b96b96ec26d96e892.exe 28 PID 2024 wrote to memory of 1912 2024 5a2c5e4d0be6406b96b96ec26d96e892.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\5a2c5e4d0be6406b96b96ec26d96e892.exe"C:\Users\Admin\AppData\Local\Temp\5a2c5e4d0be6406b96b96ec26d96e892.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2024 -
C:\Program Files (x86)\quqvjfw\mzhv.exe"C:\Program Files (x86)\quqvjfw\mzhv.exe"2⤵
- Executes dropped EXE
PID:1912
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
811KB
MD52ef14cfd7cbc57bb062ae69dd1e0c853
SHA10890fd6c4cf9ec603bf60a1a2b45b13d0606ed55
SHA256a6745a17085744906fd68e54dde0d7c95adf5443bacbe494dab39905d62f4a4f
SHA512fab2e24611e411687828634da4d3abff3d5dd8e1f69dc0b1f76932bcc292d8d1b5a1e07d447229064344006ccaa24d9a355164c6aec1cd2e18675dd0b2d7c877
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Filesize
1.2MB
MD5d4c69f28495ff8caadfca1eaaf3f4bd8
SHA125f0727231f9cda20359fbbf41e584d291cec7ae
SHA2569c9bf8ac1517632dc9cc23d71aaabbf298dab08d00e2e2563c7020b0e3a9a9dd
SHA51286f2ff336a7d4a8fb7c9e75b5d326f393f8ae86a050a0e215ae572708f0e3d9970ec0d34ec4e66bfbc9f495cb6910c1df36b2d07ab7c718ea443af570fe9c78a