Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_381bf90fda361b5d6b9ae5a127d582cb_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_381bf90fda361b5d6b9ae5a127d582cb_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-14_381bf90fda361b5d6b9ae5a127d582cb_cryptolocker
-
Size
61KB
-
MD5
381bf90fda361b5d6b9ae5a127d582cb
-
SHA1
e4d675f4fa51462880455b02113777512debf428
-
SHA256
603e48fa175913c179ee4e9cdd84c9e278655cb4ba0ada564b3dd91ef2689e36
-
SHA512
3b7bc3bdc638b5c1d42e47d719ad7d659142238a17f92ed412071c6c130d192e7cf5fcc1824231a6acd28d3fa066f91c96d48519ef9cb3dd328244ba85fa1f15
-
SSDEEP
1536:/zFbxmLPeQMOtEvwDpjs86Sj/WprgJN6tZdOyJ36uZ:/VxkuOtEvwDpjlaL
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 2024-03-14_381bf90fda361b5d6b9ae5a127d582cb_cryptolocker
Files
-
2024-03-14_381bf90fda361b5d6b9ae5a127d582cb_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
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE