Behavioral task
behavioral1
Sample
bc821fcc5fe9d71a9eeba1360dee4d21.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bc821fcc5fe9d71a9eeba1360dee4d21.exe
Resource
win10v2004-20240226-en
General
-
Target
bc821fcc5fe9d71a9eeba1360dee4d21
-
Size
1.8MB
-
MD5
bc821fcc5fe9d71a9eeba1360dee4d21
-
SHA1
73a59b976402b331b99d29629b2fa2221a04f9d8
-
SHA256
e141e760a98d9df1fb2586f905a96ca28dcef2b5625d3f535140100812824664
-
SHA512
905128456429156b5e1fbda983bfaa0b3536b97e3992163e9991d5679ed4a1dfdccbe8a70191e8f629e09157133d731503b66e426d3628d4c17fe81b3039e417
-
SSDEEP
24576:S6pQPxQ2JyP2r5mJV91xM7RpbwgIvs7NxqUkHA:SCqm2Jpr0nNM7Dus7Nx2g
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bc821fcc5fe9d71a9eeba1360dee4d21
Files
-
bc821fcc5fe9d71a9eeba1360dee4d21.exe windows:4 windows x64 arch:x64
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 616KB - Virtual size: 620KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE