Behavioral task
behavioral1
Sample
2024-10-10_51d6b264a2d55aa62b78d87b3bb1d6e0_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-10-10_51d6b264a2d55aa62b78d87b3bb1d6e0_cryptolocker
-
Size
54KB
-
MD5
51d6b264a2d55aa62b78d87b3bb1d6e0
-
SHA1
eb67b58f9ced8ed3080d89b5beb8f98395db8f33
-
SHA256
eef0794f37acdc3edd4441ce4e3ac7d78edc8abc89c80ee4abd7eae9ede306ed
-
SHA512
71b23168814417947bab0eb8a6be0e6ad18494ab1d1434d1cf8ad8eafaf85cf2a9b0cd5999d09368d15a800e07b197f4b3181ef8710b8a00297ce37dfe153455
-
SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFPT:b7/y28wZEjbnouy8G76iH/NLpJ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_51d6b264a2d55aa62b78d87b3bb1d6e0_cryptolocker
Files
-
2024-10-10_51d6b264a2d55aa62b78d87b3bb1d6e0_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