Analysis
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max time kernel
60s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
27-12-2024 20:01
General
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Target
73aa60a6934a503658c4f7df4ba463ac1fc1dbddce00dd9dfe9e8ddfb6e8fbe2.exe
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Size
6.5MB
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MD5
c92d7a2fac3a4e82d3c44a7105b2b36e
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SHA1
cd3ee7e3072fd3a34db3cc486dc060675d7d31b5
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SHA256
73aa60a6934a503658c4f7df4ba463ac1fc1dbddce00dd9dfe9e8ddfb6e8fbe2
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SHA512
006cc7cc74ac097fa18e6585bb77729977cece28ea8950c3c29b4f2604632009fc0f425f9fcb91109494bd668b00404c013bae035f45d4b5e491f6f44ad775fd
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SSDEEP
98304:RF8QUitE4iLqaPWGnEv7/IJsiC5sop7cTx:RFQWEPnPBnEAsiC592Tx
Malware Config
Signatures
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Banload
Banload variants download malicious files, then install and execute the files.
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Banload family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
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Renames multiple (107) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Drops file in Program Files directory 24 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 1 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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Modifies registry class 9 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\73aa60a6934a503658c4f7df4ba463ac1fc1dbddce00dd9dfe9e8ddfb6e8fbe2.exe"C:\Users\Admin\AppData\Local\Temp\73aa60a6934a503658c4f7df4ba463ac1fc1dbddce00dd9dfe9e8ddfb6e8fbe2.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
6.6MB
MD5398988f8914ecf86b7a417ac1507fd60
SHA15064664bdda5fcd115a420a325100f7c7e10f452
SHA2564d7be4c1ffeb47a785ac90c9ce8f11fd14a232ae8b94ab5dd595fe0019375625
SHA512cfedd7af4b7823538232ad6de75499503bd8ab2e3026bc57a9715c838eaf5db6a19e42440b87fb19e7015e25b901ff9cf1ada6017231adf603939219d94eb28e
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Filesize
6.6MB
MD5edefc5994e13a691144c6bea79f86453
SHA111664ac0c0064a0fa893031b5da3b2669eacbe9a
SHA2561edc996656e4e1458710affcbad948767df7be6e5229b47f93dea787966bb747
SHA51229d1fb1041fdefa8ffeea09815c3eea968f2842d000c3dd8d5ac61236cd16a07111019bd831806a4f5dad6545a91106ec47baa10719af8e9a3a985e305f680bf
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Filesize
2.1MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.1MB
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Filesize
2.0MB