Behavioral task
behavioral1
Sample
F.exe
Resource
win7-20240611-en
General
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Target
F.exe
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Size
171KB
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MD5
5ba8d76b5819ca6c221002e36120dd83
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SHA1
cdc2bd179ced9f8cf82183dd7a7f82b796d27c95
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SHA256
fa0e6df3a11cbc22eec4ad28f365968b15ce6bc35c686653b5786eecb4a8a91a
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SHA512
1edc9c1a29239c33caeaa40cc402a67e0eae0f5cda23201c91596b08a896023ac5baa49f892868807fa792e60e75728d0e7ccf7ce3fddf7a840001304fe1c5d4
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SSDEEP
3072:8q6GWgdUpJxFz9dT+/zR4DEM3XB6zn5BO97dQ0zsgTBHijg7Iiap9y0lQYV4Fvtt:8qZby1z9Ml4gM3XBAn5B63YgJiUIi0yj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource F.exe
Files
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F.exe.exe windows:4 windows x86 arch:x86
Headers
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: 660KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 168KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 664B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ