Behavioral task
behavioral1
Sample
NEAS.7f548b8385fd6035eb663f8efaaf18d0_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.7f548b8385fd6035eb663f8efaaf18d0_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.7f548b8385fd6035eb663f8efaaf18d0_JC.exe
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Size
788KB
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MD5
7f548b8385fd6035eb663f8efaaf18d0
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SHA1
4bc790b7bf1012bdf5c5365dda9ffa76a33e1fea
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SHA256
44724597e505f44077efdb07e7a19ac9d9d127e66ea8ffc715f9ce1b07c2381c
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SHA512
1ba8939b2652964e29e7f4b1a9f0576ab066123241f31cf34d118f8023f494d5c061d695cb06244fd5f328808a286b69c8cc06b4aea0be8bddbc287b3963db35
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SSDEEP
24576:sSLrwF6MnFALeafGgZEP+XFcdMiwYVHy8H8q8U:sVF3nFALxxb1cdMkVHd8qt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.7f548b8385fd6035eb663f8efaaf18d0_JC.exe
Files
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NEAS.7f548b8385fd6035eb663f8efaaf18d0_JC.exe.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tn Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.f Size: 512B - Virtual size: 4KB