Behavioral task
behavioral1
Sample
b77746e015e6d5ea7685e91d83423130.exe
Resource
win7-20231215-en
General
-
Target
b77746e015e6d5ea7685e91d83423130
-
Size
784KB
-
MD5
b77746e015e6d5ea7685e91d83423130
-
SHA1
55fba3549c09475f941fa6d198efeeaf90fd8f52
-
SHA256
fbcffcf5e3bb8efb94539b41de06716533eae28a3e335bb9a182da3e556a8c2b
-
SHA512
cb87b02c978be638c04580d3c34b5c5c770b9c5555a933225c62b08fcc211da5b5932ec40e0180b805065731f2c713b08460f11e01616f77968ac3fc7ed34379
-
SSDEEP
24576:9Pqb6mx4zZ/bwyPIf+LqRuRQCCc5NsN9Xe:sbvxKZ/bwX4wuqcwXe
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b77746e015e6d5ea7685e91d83423130
Files
-
b77746e015e6d5ea7685e91d83423130.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: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 783KB - Virtual size: 784KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE