Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_3c523d24da09395413c8ccf45b22687e_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-13_3c523d24da09395413c8ccf45b22687e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-13_3c523d24da09395413c8ccf45b22687e_cryptolocker
-
Size
72KB
-
MD5
3c523d24da09395413c8ccf45b22687e
-
SHA1
aa5688c409d844f81f2d3549727f91f4b3be4c40
-
SHA256
044bb46eb1d93a1391a508bc3a7f0595fd20d3e4d54929f9aa6ed1044e372e64
-
SHA512
98c4cace26804aab5161d1d1a8c4bbe19f764fa46b7c8d5937e9ed9aeeb598d494669daf536be2d6a030bde8b7c2c7f37d9fc400fb28fa25dbbad431563198df
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU1T4:DW60sllyWOtEvwDpjwF85Y
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 2024-03-13_3c523d24da09395413c8ccf45b22687e_cryptolocker
Files
-
2024-03-13_3c523d24da09395413c8ccf45b22687e_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