Behavioral task
behavioral1
Sample
4ec2a8fa96ab093c552f3f9778dd96b0.exe
Resource
win7-20231215-en
General
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Target
4ec2a8fa96ab093c552f3f9778dd96b0.exe
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Size
402KB
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MD5
4ec2a8fa96ab093c552f3f9778dd96b0
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SHA1
c5726f76dd7391631d1a453ca6f42b31aadf4b9c
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SHA256
87919fe9aa69d97f1ec213d73b03850f8be336879d798b79f49c0f0c5dbd6b75
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SHA512
b30f99652831f133c5197e452d7b008826f076759d1234846c9cc19f7e4f0508179fea4070a4d4263b170237da19543d956d355f922f75e13e73d30bde37eef2
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SSDEEP
6144:CmaKVBGmE84IMNv55giU0pKiFYHxfx15RvOagakZBxkTN2gmeGcFnVQb/DAYbDgj:7SmLAuEY71fviagATFmebVQDcYc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4ec2a8fa96ab093c552f3f9778dd96b0.exe
Files
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4ec2a8fa96ab093c552f3f9778dd96b0.exe.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 620KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 370KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE