Static task
static1
Behavioral task
behavioral1
Sample
2024-04-26_769369ef17473fca7d55e80517fb0fc4_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-26_769369ef17473fca7d55e80517fb0fc4_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-26_769369ef17473fca7d55e80517fb0fc4_cryptolocker
-
Size
49KB
-
MD5
769369ef17473fca7d55e80517fb0fc4
-
SHA1
8c67c342e274d78d0aaf27134879896f763f02f5
-
SHA256
3fa7a25f4c96b8be65d4407a15c9ddfaa685e2f9bd1055dd8c1649256cee5468
-
SHA512
cd3f02cae56968beeca16d336ee95d7857988bbd64ff918f56fcf6f789e644770080387ffa53a870172b0bac925684bbcd8e93ef4aa8edb793963257c7de3603
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8+: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 2024-04-26_769369ef17473fca7d55e80517fb0fc4_cryptolocker
Files
-
2024-04-26_769369ef17473fca7d55e80517fb0fc4_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