Behavioral task
behavioral1
Sample
b57b924576f4e9faa1c9d8d1430c2b8d.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b57b924576f4e9faa1c9d8d1430c2b8d.exe
Resource
win10v2004-20240226-en
General
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Target
b57b924576f4e9faa1c9d8d1430c2b8d
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Size
2.9MB
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MD5
b57b924576f4e9faa1c9d8d1430c2b8d
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SHA1
f5d2acf4f481651ba0e06cae31123067d486e07e
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SHA256
4e769fba19ec839bfeae7fcabb9836b22a3fec11c8eb0143f8452f825059a06b
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SHA512
171d1e742b751d3b498266979510ea3166ece57f87b5d200a403d521b078fb47ff18a6e819a4db165d0ba15efb06fdf39ee8f31e08fa4f46e3e6480f1bb2c1bf
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SSDEEP
49152:vyFSxEXm/IiszG6xQGDpN74NH5HUyNRcUsCVOzetdZJ:agxEXm/ILzjx1p4HBUCczzM3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b57b924576f4e9faa1c9d8d1430c2b8d
Files
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b57b924576f4e9faa1c9d8d1430c2b8d.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: - Virtual size: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE