Behavioral task
behavioral1
Sample
591b9ca0dea09307a1fcd230bb1c25af48640e38a8abdb5c12cf1cd18db727e7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
591b9ca0dea09307a1fcd230bb1c25af48640e38a8abdb5c12cf1cd18db727e7.exe
Resource
win10v2004-20240419-en
General
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Target
591b9ca0dea09307a1fcd230bb1c25af48640e38a8abdb5c12cf1cd18db727e7
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Size
130KB
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MD5
b5c0ba3923185f4d33a54132159ef6e2
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SHA1
b677ee1d315bff675d97ffe0c4084f96300a2c73
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SHA256
591b9ca0dea09307a1fcd230bb1c25af48640e38a8abdb5c12cf1cd18db727e7
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SHA512
ed05bb43efca95d0e81bfcec1f99cddc98c9cf60eb64d544d08a3fe1134793727313aa5bb2d9bb17b6ee2d28a64f86dae9f40af22046d28eada94ba1b715c14b
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SSDEEP
3072:+nymCAIuZAIuYSMjoqtMHfhf5SGfFpsJOfFpsJd:JmCAIuZAIuDMVtM/XSl
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 591b9ca0dea09307a1fcd230bb1c25af48640e38a8abdb5c12cf1cd18db727e7
Files
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591b9ca0dea09307a1fcd230bb1c25af48640e38a8abdb5c12cf1cd18db727e7.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: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE