Behavioral task
behavioral1
Sample
4a131b59fe55c2cf4134a51626d18d63.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4a131b59fe55c2cf4134a51626d18d63.exe
Resource
win10v2004-20231222-en
General
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Target
4a131b59fe55c2cf4134a51626d18d63
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Size
2.9MB
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MD5
4a131b59fe55c2cf4134a51626d18d63
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SHA1
c59499c18ad91b1078d0a3a4e303c180ad147498
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SHA256
6fda7b776e7f2116668763cd51e4f1bbb14c7ca7885cd9d3a2a0756f30e207a6
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SHA512
87755e1ad2fcf640f8c1685c616ee9bb6264e0b427b646d8ff379dd1b892b90c09010e2754e55343578ebdb1cce9cfa8f958e16599b882d41091ab071c9832cd
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SSDEEP
49152:OzZzC+6YYLdrFMZji/aP4M338dB2IBlGuuDVUsdxxjeQZwxPYRKs:F+6YY7ui/agg3gnl/IVUs1jePs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a131b59fe55c2cf4134a51626d18d63
Files
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4a131b59fe55c2cf4134a51626d18d63.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