Static task
static1
Behavioral task
behavioral1
Sample
2024-05-11_d3cf4d52ac9a93b42a495c4d560eb6df_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-11_d3cf4d52ac9a93b42a495c4d560eb6df_cryptolocker.exe
Resource
win10v2004-20240426-en
General
-
Target
2024-05-11_d3cf4d52ac9a93b42a495c4d560eb6df_cryptolocker
-
Size
68KB
-
MD5
d3cf4d52ac9a93b42a495c4d560eb6df
-
SHA1
2cabf9c8dad62652726306703a4b7c751fc46bdc
-
SHA256
03be9d6fd87f18824617b6eb95502094e5f1a939c3b978eb3054eec292802681
-
SHA512
f7f9973739b81aeaa62dec6fe67e5a5ff414bd3386a432d7962e47005b1e3163cddde7a7002b1df0486bb0109c8b223519c083faa082bcc93108e5889a417e18
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUw:DW60sllyWOtEvwDpjwF85a
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 2024-05-11_d3cf4d52ac9a93b42a495c4d560eb6df_cryptolocker
Files
-
2024-05-11_d3cf4d52ac9a93b42a495c4d560eb6df_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