Behavioral task
behavioral1
Sample
b4f2ba7817cef0891d6624a1bf53ac77.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4f2ba7817cef0891d6624a1bf53ac77.exe
Resource
win10v2004-20240226-en
General
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Target
b4f2ba7817cef0891d6624a1bf53ac77
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Size
2.6MB
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MD5
b4f2ba7817cef0891d6624a1bf53ac77
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SHA1
9cb69b4410b7cb45a0d73c269c0b09a3df42584d
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SHA256
a1c657f082ffdb19e2c0181c7a47c72568aead517dcc0bb39199e23b8e53d52e
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SHA512
d4cb9091dfe64bbca6c554c575300c3a069145528c338daccc24ca52ff22af04cb913b1ec1a6a78de31182d44850529796f1381747dfdde233b9ad66639645f1
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SSDEEP
49152:TEy1BFp7jOuWvks4YbUeZgQlrH/neKpGnZeNivEHuQ9xIwEvwWay3:Tb1BzXYl3oZPy8w+3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4f2ba7817cef0891d6624a1bf53ac77
Files
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b4f2ba7817cef0891d6624a1bf53ac77.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: 7.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 208KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE