Behavioral task
behavioral1
Sample
bf1d31af1a6ffbe9d3a336b76cbf7277.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bf1d31af1a6ffbe9d3a336b76cbf7277.exe
Resource
win10v2004-20240226-en
General
-
Target
bf1d31af1a6ffbe9d3a336b76cbf7277
-
Size
133KB
-
MD5
bf1d31af1a6ffbe9d3a336b76cbf7277
-
SHA1
a45435ffcd9b58733f8ecc353ae81f185cb0fb87
-
SHA256
4d27fe3c73e073c7c362812b308d58a69918f74abed61d90e0bd537d448a7183
-
SHA512
ac221031a513a98c0aabdc04cb76c83845fff711e90f87fc8f39efc4b2f53feb7487db1a8ab9619a702b91f0cc5da5501a9031b468164bab88e28606e9ad67f6
-
SSDEEP
3072:g2hHoya5hQ4XAeoPvzqKBPjvvo419djCzLkkAuh+pVw3j5pwoM2kktQ:kyiXAeonO4Pbvo+9dOzwkA+YVw3j5pwR
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf1d31af1a6ffbe9d3a336b76cbf7277
Files
-
bf1d31af1a6ffbe9d3a336b76cbf7277.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