Static task
static1
Behavioral task
behavioral1
Sample
2024-05-21_01c73a00133a3d224d243790c0f1bffc_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-21_01c73a00133a3d224d243790c0f1bffc_cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-05-21_01c73a00133a3d224d243790c0f1bffc_cryptolocker
-
Size
55KB
-
MD5
01c73a00133a3d224d243790c0f1bffc
-
SHA1
34d628135878efd7bf0eab7fdd2a049a3da368de
-
SHA256
683d83a38bd103e5be876fbdc22e6063e390eae29074e4f564001d37343901e1
-
SHA512
6b7f4a0ed77e0696bc92be6b3db1dab249dab1fc8546832036d242cf6a52aa8ed6b248c6444e32d16badd515cf8b0612e9177d57d33fe7177b650c590f474350
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5UjW:ZVxkGOtEvwDpjcj
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-21_01c73a00133a3d224d243790c0f1bffc_cryptolocker
Files
-
2024-05-21_01c73a00133a3d224d243790c0f1bffc_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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ