Behavioral task
behavioral1
Sample
3faaec55a538494d503f76a2b2d1f492.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3faaec55a538494d503f76a2b2d1f492.exe
Resource
win10v2004-20231222-en
General
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Target
3faaec55a538494d503f76a2b2d1f492
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Size
2KB
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MD5
3faaec55a538494d503f76a2b2d1f492
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SHA1
5a9fa532d5df25c8836f535c3f66a5e148388d77
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SHA256
e622040671e05f087364cafc581cb0c7d108eb95fedbbeb4b248ba62cc28f415
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SHA512
44bee98c62ed810178909d5f88662d80750b701b01b91188b018476ef295d36406952ad8ece55c04e852badf1f63b7c4309b3860d9a2e728c10d8a828385fabd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3faaec55a538494d503f76a2b2d1f492
Files
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3faaec55a538494d503f76a2b2d1f492.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 17.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE