Behavioral task
behavioral1
Sample
bfa3fa5af90e2ad571c2e87983081c6f.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
bfa3fa5af90e2ad571c2e87983081c6f.exe
Resource
win10v2004-20231215-en
General
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Target
bfa3fa5af90e2ad571c2e87983081c6f
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Size
133KB
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MD5
bfa3fa5af90e2ad571c2e87983081c6f
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SHA1
2f42e2b0a9f376b32f7067295f55f73c98b06af8
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SHA256
394321e2f684cfe7041e38b9e422711a625157bddac98b532d0a6081f6d7bbbe
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SHA512
04aaccbd04b4f2a2f0bad0685d6cec328feb150dd9cd3dbf91794f7bf658c5079c03b724ce31c9fadeef38de0706a53536b0ddfaf987f9fdaaddc650df407c8c
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SSDEEP
3072:kXXNCJ2rug7gofg/eJRYHp7Mn2fw7J1oLyTstc2FUTXVYWQ:o9O7v/eX5r7J1oLyTsVYX3Q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bfa3fa5af90e2ad571c2e87983081c6f
Files
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bfa3fa5af90e2ad571c2e87983081c6f.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: 396KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 131KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE