Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_82f7ff7fdd02dac5af353ed27fea3642_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-27_82f7ff7fdd02dac5af353ed27fea3642_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-01-27_82f7ff7fdd02dac5af353ed27fea3642_cryptolocker
-
Size
73KB
-
MD5
82f7ff7fdd02dac5af353ed27fea3642
-
SHA1
1a3b8dd874e9a87d8d41de21c155eafd7bc4dec6
-
SHA256
13b9ed6cf1660cd7aa41f36dd1b116055cb550f9e913bab9cc081e53f8f884b4
-
SHA512
023be0927861a35bcd0660f24ee34d223be899dca30651c926442d9f24321e9539b31d12364c906c3d4903a108108063a58490bae294c21b025ef1ef3a001977
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Ku4:ZVxkGOtEvwDpjcac
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 2024-01-27_82f7ff7fdd02dac5af353ed27fea3642_cryptolocker
Files
-
2024-01-27_82f7ff7fdd02dac5af353ed27fea3642_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