Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_9bc4b42fba7cedf7a8254805f036cf9d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_9bc4b42fba7cedf7a8254805f036cf9d_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-23_9bc4b42fba7cedf7a8254805f036cf9d_cryptolocker
-
Size
52KB
-
MD5
9bc4b42fba7cedf7a8254805f036cf9d
-
SHA1
9f0e99235d3e74010ad44b13b3b2664ff0c05123
-
SHA256
2fc1b02184f9564fa27de5e6b9fe2507e4e18050bd73cb647b7a2d57d0a4b381
-
SHA512
51f222780cc31577f682890ab539e8f5f4e574c57a5d6091d2285ecf1995b1b6901d2feb4f97c54990f8a04afc6529d1c9eaf80c3e32b42907b0bc043d048b2c
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5A:ZVxkGOtEvwDpjcS
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 2024-02-23_9bc4b42fba7cedf7a8254805f036cf9d_cryptolocker
Files
-
2024-02-23_9bc4b42fba7cedf7a8254805f036cf9d_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