General
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Target
fd10ab06cb077d980b0cd2b0f1e6da381ed09860b6a8fb0acf41cc4dbcd6e342
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Size
248KB
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Sample
230218-vhkq7scg79
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MD5
45bd830cddcaaa086370c486ee506812
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SHA1
2b84f19ded87a4f01a40a1fab2d73de308626b72
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SHA256
fd10ab06cb077d980b0cd2b0f1e6da381ed09860b6a8fb0acf41cc4dbcd6e342
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SHA512
1ab6c283fe312ffc584c09c7eac16ee92d301bc4b00a70177d96942b54a88bf3ea004cbdbdcc06a9adc3c9c89208940c0512b739832fe086c4d70c837ce6fc5c
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SSDEEP
3072:9T22vepD6EgvLA5R1ynBJBAjFTKeCrMCe/9HkLm7XxcT7aa4zwNmv3pZhRxpVUqT:ZKRcvLA5RWJATUgxywXC/CUouO
Static task
static1
Behavioral task
behavioral1
Sample
fd10ab06cb077d980b0cd2b0f1e6da381ed09860b6a8fb0acf41cc4dbcd6e342.exe
Resource
win10v2004-20220901-en
Malware Config
Targets
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Target
fd10ab06cb077d980b0cd2b0f1e6da381ed09860b6a8fb0acf41cc4dbcd6e342
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Size
248KB
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MD5
45bd830cddcaaa086370c486ee506812
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SHA1
2b84f19ded87a4f01a40a1fab2d73de308626b72
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SHA256
fd10ab06cb077d980b0cd2b0f1e6da381ed09860b6a8fb0acf41cc4dbcd6e342
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SHA512
1ab6c283fe312ffc584c09c7eac16ee92d301bc4b00a70177d96942b54a88bf3ea004cbdbdcc06a9adc3c9c89208940c0512b739832fe086c4d70c837ce6fc5c
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SSDEEP
3072:9T22vepD6EgvLA5R1ynBJBAjFTKeCrMCe/9HkLm7XxcT7aa4zwNmv3pZhRxpVUqT:ZKRcvLA5RWJATUgxywXC/CUouO
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Detects Smokeloader packer
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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.NET Reactor proctector
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Executes dropped EXE
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Loads dropped DLL
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Uses the VBS compiler for execution
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of SetThreadContext
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