Behavioral task
behavioral1
Sample
a59f21a260dd2743cbefdc0f1dfaf880N.exe
Resource
win7-20240704-en
General
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Target
a59f21a260dd2743cbefdc0f1dfaf880N.exe
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Size
268KB
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MD5
a59f21a260dd2743cbefdc0f1dfaf880
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SHA1
5ad37c5f1b7f6c476d2d4e6f2bc5ee8d104cdaf4
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SHA256
6787799b641ea7034ffcba1e6c0f96d0bf9c4009a28bbc76bc9259bf2fec2be8
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SHA512
946898ed3c7e9f8e10828ef765c88de00845d221c56017ee9d81eb8898089c260eeed4bfc0a9f605bf597d7eaf2ad21b7d0820caf40072dc2386507aa6cd1b32
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SSDEEP
6144:7mVnSUzbF68H3S8+b6uyptXIi9u/mp8saZHRD4v4M84Z9YkF/GeHNHyORQdcIKt/:o68XS8+d8HamysaZHRD44M3ZzF/Gez2s
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a59f21a260dd2743cbefdc0f1dfaf880N.exe
Files
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a59f21a260dd2743cbefdc0f1dfaf880N.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 41KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.imports Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE