Behavioral task
behavioral1
Sample
b0bfbc4dc70de3dd17f6b53bd4dddec0178390caa0beb5ce5e438636f164a9e5.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
b0bfbc4dc70de3dd17f6b53bd4dddec0178390caa0beb5ce5e438636f164a9e5.exe
Resource
win11-20240412-en
General
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Target
b0bfbc4dc70de3dd17f6b53bd4dddec0178390caa0beb5ce5e438636f164a9e5
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Size
266KB
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MD5
d9e05c0dc22f8cb55299ae089b1efc39
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SHA1
ad16f0aefd057095eeb12c9569a217e0c7b40e58
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SHA256
b0bfbc4dc70de3dd17f6b53bd4dddec0178390caa0beb5ce5e438636f164a9e5
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SHA512
ab6dec33cba7275f4da895224d84cca421c5c4a7f920f326743541ed3ef7470babf29a3207cbe478f21527d2ef333955089c55bd299b6c914c2db5c58aa0ef2a
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SSDEEP
3072:2NXEGZJWhfNFC4S60+XoLczrVmXJ7taWy/Ei9ZP7aPQ8ug0x3xS6HkL9h9aH01nQ:EXzKdNY49u8rV47tQqMg0x3jm201net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b0bfbc4dc70de3dd17f6b53bd4dddec0178390caa0beb5ce5e438636f164a9e5 unpack001/out.upx
Files
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b0bfbc4dc70de3dd17f6b53bd4dddec0178390caa0beb5ce5e438636f164a9e5.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ