Behavioral task
behavioral1
Sample
bbbf5505f6f8d8ae42b26d6d6eab27c3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bbbf5505f6f8d8ae42b26d6d6eab27c3.exe
Resource
win10v2004-20240226-en
General
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Target
bbbf5505f6f8d8ae42b26d6d6eab27c3
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Size
5.8MB
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MD5
bbbf5505f6f8d8ae42b26d6d6eab27c3
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SHA1
d67642be0903745c90dbd8f23691fae86fb0bb53
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SHA256
7511ba6233650e5a058e7490738a2227efb96c8c5867570aa9047e64d333c379
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SHA512
8af92e5a6f24f1579e8d7da58c8a5985cce4c7cda68a9c79426b4fa76b20b004d92cd4a5a76a7e6600020834d809ff621737e577f4628cfb2bd2d8f3f1b83c97
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SSDEEP
98304:naZmODYKnVITAJv4HBUCczzM3lFQ02kPB/E4HBUCczzM3:nUZVIggWCfQ02kP1bWC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bbbf5505f6f8d8ae42b26d6d6eab27c3
Files
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bbbf5505f6f8d8ae42b26d6d6eab27c3.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