Behavioral task
behavioral1
Sample
wbvb.scr
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
wbvb.scr
Resource
win10v2004-20220812-en
General
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Target
85722f6e505ac47e692e07c086fcf4ec
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Size
73KB
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MD5
85722f6e505ac47e692e07c086fcf4ec
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SHA1
de1e2c57425f98809603f267dd035e46f8590a64
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SHA256
caed7210f8c4802c4ba217f2c3650bff373b718c2ee281ef18eb56160067f3fd
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SHA512
a3e495963d3bb44c25a6c0c4ede8a6a89d28176893cba2a94dbc579158f3c8e8488ae8a6514153dbd741fca23c519f945bdf6d5777e35a641cfbc2e7948a2ab8
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SSDEEP
1536:DUML4MpGwdQF+PDlAfAvhJVGgRrDhyHvsz6s1/W/CWqxkvYCc8el:DUMFGE2UBF3RrDEH0z6sBrQg88
Malware Config
Signatures
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resource yara_rule static1/unpack002/wbvb.scr upx
Files
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85722f6e505ac47e692e07c086fcf4ec.eml
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email-plain-1.txt
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wbvb.zip.zip
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wbvb.scr.exe windows 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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
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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out.upx.exe windows 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
.text Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ