Behavioral task
behavioral1
Sample
ef3b2c7fdf53a8a1bd0197ba4e1b59b124cab34b881d52a5cf5a91efdbc01601.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
ef3b2c7fdf53a8a1bd0197ba4e1b59b124cab34b881d52a5cf5a91efdbc01601.exe
Resource
win10v2004-20240226-en
General
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Target
ef3b2c7fdf53a8a1bd0197ba4e1b59b124cab34b881d52a5cf5a91efdbc01601
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Size
471KB
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MD5
a172ab4b482483dcd80be1eee601b317
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SHA1
8996b24a9bcefcb3f7211afb1b443b36b8e36996
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SHA256
ef3b2c7fdf53a8a1bd0197ba4e1b59b124cab34b881d52a5cf5a91efdbc01601
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SHA512
355a437a7f1ce7d8bc7405df71bc3ceff4f515334ef8ba98da21221160b85b6a8047eee82b625a041f7741db8ef0764d12143800ad0e58797482c39efefaf131
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SSDEEP
6144:vhbZ5hMTNFf8LAurlEzAX7oAwfSZ4sXUzQIlJZl48W:ZtXMzqrllX7XwfEIlJZ23
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef3b2c7fdf53a8a1bd0197ba4e1b59b124cab34b881d52a5cf5a91efdbc01601
Files
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ef3b2c7fdf53a8a1bd0197ba4e1b59b124cab34b881d52a5cf5a91efdbc01601.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: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE