Static task
static1
Behavioral task
behavioral1
Sample
2024-04-06_1531e49c525f7202f1f25087ef623771_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-06_1531e49c525f7202f1f25087ef623771_cryptolocker.exe
Resource
win10v2004-20240319-en
General
-
Target
2024-04-06_1531e49c525f7202f1f25087ef623771_cryptolocker
-
Size
70KB
-
MD5
1531e49c525f7202f1f25087ef623771
-
SHA1
a4d88523be6730cb9ad06fd35c979134c455c54f
-
SHA256
c794dacb7d7425b3ba5b99da9fba1c5647a3e93a5196155c7d35cc78512b48c2
-
SHA512
543c6984e61c17c300c9735199675bd4d4fff76c5abf44702aecf29eed657dfca7fa04f7d37bfb602d0a0d82c47bd3266ac71fdb19268fe88c241a59ec03c403
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUHh:DW60sllyWOtEvwDpjwF85/
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-06_1531e49c525f7202f1f25087ef623771_cryptolocker
Files
-
2024-04-06_1531e49c525f7202f1f25087ef623771_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ