Behavioral task
behavioral1
Sample
b2f83571ce818d8f5dcc296badf50f38df9db5f90a21d16090baa018115bca16.exe
Resource
win7-20240215-en
General
-
Target
b2f83571ce818d8f5dcc296badf50f38df9db5f90a21d16090baa018115bca16
-
Size
380KB
-
MD5
6ca604f3205c56e4c62aebd17a92a8ae
-
SHA1
44576eb009cdcd8c985f29e970c7b1cc6b987ada
-
SHA256
b2f83571ce818d8f5dcc296badf50f38df9db5f90a21d16090baa018115bca16
-
SHA512
559d1af45a9612acb697ab1095452fe1bb117db9b011ed74e42d1781a44e8ba34c0714a662b2a599e623f2fef940c113764dbf71f07eed3c58072c4ddba1e686
-
SSDEEP
6144:kcm4FmowdHoSphraHcpOaKHpSwp9OD0IbswYTU:y4wFHoS3eFaKHpNKbbsweU
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b2f83571ce818d8f5dcc296badf50f38df9db5f90a21d16090baa018115bca16
Files
-
b2f83571ce818d8f5dcc296badf50f38df9db5f90a21d16090baa018115bca16.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
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tkjdelw Size: 40KB - Virtual size: 44KB
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