Static task
static1
Behavioral task
behavioral1
Sample
2024-04-08_223f58ed80c27578be1d76198fcd1499_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-08_223f58ed80c27578be1d76198fcd1499_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-08_223f58ed80c27578be1d76198fcd1499_cryptolocker
-
Size
76KB
-
MD5
223f58ed80c27578be1d76198fcd1499
-
SHA1
efd275acb29dbe0553f0bb436232afb8308f8987
-
SHA256
9b2c0fc004885da13055801e38db939a23e66593fd1d5d2377125cd9da252033
-
SHA512
0beefff2b67af97930d166b8a2e825e5ece923c11b6f075b76b691ed7cdbee104dd27037e5d939b5fbb12adf4340b07013e0bb416cfd9189ebd76a70b5a2cc54
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuA5b:ZVxkGOtEvwDpjca8
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 2024-04-08_223f58ed80c27578be1d76198fcd1499_cryptolocker
Files
-
2024-04-08_223f58ed80c27578be1d76198fcd1499_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