Behavioral task
behavioral1
Sample
bfefbca4d598a7b5fdfbc3f392bdcd68.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bfefbca4d598a7b5fdfbc3f392bdcd68.exe
Resource
win10v2004-20240226-en
General
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Target
bfefbca4d598a7b5fdfbc3f392bdcd68
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Size
3.9MB
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MD5
bfefbca4d598a7b5fdfbc3f392bdcd68
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SHA1
2be2c3ad7f62ef41e091b6ab8da68a3c558728c6
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SHA256
71f337c8ab4a7aac3df62338876cf6998d01b08aed80c903d758780b95de306b
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SHA512
113aba295ca4116f20bf5a98b38d7f1940d9711496592a7f7c77996cc8c5b1bae2de3e3667758d257722e02db76090e862b74b33cd1870b65ef30ec45d378a9e
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SSDEEP
98304:5OBGy7qUHaaA9zyULG+fdTYrwQsvzGA9zyULG+60PM+8sZd5/B1eA9zyULG+fdT5:goyOK6zLqcYsnHzLq0pZd5/vvzLqcYsq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bfefbca4d598a7b5fdfbc3f392bdcd68
Files
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bfefbca4d598a7b5fdfbc3f392bdcd68.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