Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_33cfd7a80eb042cdff230c7f531ec2d3_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-06_33cfd7a80eb042cdff230c7f531ec2d3_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-06_33cfd7a80eb042cdff230c7f531ec2d3_cryptolocker
-
Size
75KB
-
MD5
33cfd7a80eb042cdff230c7f531ec2d3
-
SHA1
cb420c6a5df7ecca738261855c7ea6e1eb9348be
-
SHA256
d29d7dee43a55e43845ce9bbef286e9c8466f2eed94959ddaeb95ece9edfdd3f
-
SHA512
d98c0940cb7b174c21722b935fe64e68fdce6ed940fe0aa119dd3b5a56d353e33727f09f566c0c0b9e8a0652a680e6d05b3e3fbe8bd435e6e39c8de6fd6d7f2c
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Kujde:ZVxkGOtEvwDpjca4
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 2024-03-06_33cfd7a80eb042cdff230c7f531ec2d3_cryptolocker
Files
-
2024-03-06_33cfd7a80eb042cdff230c7f531ec2d3_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