Behavioral task
behavioral1
Sample
92b1f2ee516e87aff3e8ef41ae051276a9cb1002ccd788a15e527df458631a70.exe
Resource
win7-20240705-en
General
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Target
92b1f2ee516e87aff3e8ef41ae051276a9cb1002ccd788a15e527df458631a70.exe
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Size
595KB
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MD5
ee2875f921602d7f7f26f0b788f1b3f7
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SHA1
3690ccea99c4399ef2990ca3dc3d79eb29666794
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SHA256
92b1f2ee516e87aff3e8ef41ae051276a9cb1002ccd788a15e527df458631a70
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SHA512
85c813d764baba7a8a9f246cfa26208a886c64c1df8cca3863e8898342382a4dd7a0734b34fc904fb6637f1dec215da92a714d01c1fb430a811933dfd99275e5
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SSDEEP
12288:6YV6MorX7qzuC3QHO9FQVHPF51jgcEQ433ZwrXUuunukKlkA:pBXu9HGaVHOwrXUuepDA
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 92b1f2ee516e87aff3e8ef41ae051276a9cb1002ccd788a15e527df458631a70.exe unpack001/out.upx
Files
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92b1f2ee516e87aff3e8ef41ae051276a9cb1002ccd788a15e527df458631a70.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 768KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 345KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 249KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 256KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ