Behavioral task
behavioral1
Sample
b45a2345630f6bf4a122a75f730b03b6.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b45a2345630f6bf4a122a75f730b03b6.exe
Resource
win10v2004-20240226-en
General
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Target
b45a2345630f6bf4a122a75f730b03b6
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Size
3.9MB
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MD5
b45a2345630f6bf4a122a75f730b03b6
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SHA1
8acd5abf691d5e0bdfa081dcd13732e31120aa2a
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SHA256
844e712dcd0a1558609cc9632b1b4f4f99a28693b81b34df0acb3d0465d95442
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SHA512
da815186a416cd84939b4c03fb576fb946ebd01e5b3d23c063f63d9b7aaf7f20c6e3c61824547fb3d7a683a6740c2cb5ed550ffa8ec4e0951e6a46f5541096b1
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SSDEEP
98304:VPw3VUiD2i7D3xkOxYwpKIILKxx01+RD2i7D3xkOxYwpKQ1p6aQTkgfo/2kJJD2n:VAHh7FkNqKIIcxHRh7FkNqKQD6/IgfJT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b45a2345630f6bf4a122a75f730b03b6
Files
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b45a2345630f6bf4a122a75f730b03b6.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: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 500KB - Virtual size: 504KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE