Behavioral task
behavioral1
Sample
26531d9dee28705cfbd7f6c6402f9dba424e75f7bc4b23ea5c15b99be4aaefb1.exe
Resource
win7-20240221-en
General
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Target
26531d9dee28705cfbd7f6c6402f9dba424e75f7bc4b23ea5c15b99be4aaefb1
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Size
114KB
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MD5
31d40253f4f1a1b63235f95174b0b5c5
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SHA1
5adae62596d834eea6a3f99d7f46dc476bf0b7ee
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SHA256
26531d9dee28705cfbd7f6c6402f9dba424e75f7bc4b23ea5c15b99be4aaefb1
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SHA512
f25e2718341079c5110d96583c612f61489a3feae27ad9f2e0145d2c83d2a716dd7bf5d587a3a8c70aeb701c734b99a14e9657f991cc6962a2a2396d86778b46
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SSDEEP
3072:xhOmTsF93UYfwC6GIout03Fv9KdYGUgeLR:xcm4FmowdHoS03F2Y9FR
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 26531d9dee28705cfbd7f6c6402f9dba424e75f7bc4b23ea5c15b99be4aaefb1
Files
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26531d9dee28705cfbd7f6c6402f9dba424e75f7bc4b23ea5c15b99be4aaefb1.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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data1 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE