Behavioral task
behavioral1
Sample
attachment-2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
attachment-2.exe
Resource
win10v2004-20231215-en
General
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Target
64b7d8f7d9d9e788f48224ceac0b9f06
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Size
47KB
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MD5
64b7d8f7d9d9e788f48224ceac0b9f06
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SHA1
d2d541ebfc1e223cd30d658bcad453b8afccd794
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SHA256
7bf86fc688db650146fda9a241f143d5bc00f3c0876735ad0148f26498a7ac34
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SHA512
c435f6520f8de1168dc5e985d372f2fd582734977a6c9eae6469518215fcaf88d049b28c052842afb999dd955befc2c3320d3a7e488efed4c3f40c9f8e290ac6
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SSDEEP
768:ASM8TE63QxgLOKVm1wvYItKK24IYBxGtCWUJXaCguNwzwVWu:PJEz+LO2mmvvKK2DYatCtJXaCguN8wVD
Malware Config
Signatures
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resource yara_rule static1/unpack001/attachment-2 upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/attachment-2
Files
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64b7d8f7d9d9e788f48224ceac0b9f06.eml
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attachment-2.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: - Virtual size: 252KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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email-html-1.txt.html