Behavioral task
behavioral1
Sample
2024-09-13_c16d598e3802dd98aab82d30edd513e6_cryptolocker.exe
Resource
win7-20240708-en
General
-
Target
2024-09-13_c16d598e3802dd98aab82d30edd513e6_cryptolocker
-
Size
57KB
-
MD5
c16d598e3802dd98aab82d30edd513e6
-
SHA1
c2b3d515e36035f122fe0abb2baa555b2fdde36e
-
SHA256
8ef12fa3ad776a09e7740dff5e89331fff79bcb24439c2163c33dc071272eeb3
-
SHA512
4c57d6d9a7bb4d66ddad733f3e2dcbfc8dcb5f3712da74c59813d30257772a3015a3dc849f1bdc2d5c5a72d95e8515b0c88c46d1408c445e1ad72c8aa7d108c0
-
SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlbQ9mEo:bP9g/xtCS3Dxx0AQU7
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-13_c16d598e3802dd98aab82d30edd513e6_cryptolocker
Files
-
2024-09-13_c16d598e3802dd98aab82d30edd513e6_cryptolocker.exe windows:5 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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE