Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_309c6395d7d6a0e9f92d003bace7a661_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-18_309c6395d7d6a0e9f92d003bace7a661_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-18_309c6395d7d6a0e9f92d003bace7a661_cryptolocker
-
Size
74KB
-
MD5
309c6395d7d6a0e9f92d003bace7a661
-
SHA1
93aadc24cd74207317f8a4fa8cb6b5546cc37427
-
SHA256
6563a9d29ded93532980eaeb3feeb794fa043ccfc3ec09a6c43f1234271fb56b
-
SHA512
4b98c7c416eb1f22de7c911b48817fb9c9ff950d01893641ba0e99bd126386bcf41d28c78517d3348f992bc142d87912c69115f899546750579275fc74859a8b
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUfK:ZVxkGOtEvwDpjcajK
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 2024-02-18_309c6395d7d6a0e9f92d003bace7a661_cryptolocker
Files
-
2024-02-18_309c6395d7d6a0e9f92d003bace7a661_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