Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_792a5b0e732b178caa5b4a71e472726a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_792a5b0e732b178caa5b4a71e472726a_cryptolocker.exe
Resource
win10v2004-20240220-en
General
-
Target
2024-02-20_792a5b0e732b178caa5b4a71e472726a_cryptolocker
-
Size
69KB
-
MD5
792a5b0e732b178caa5b4a71e472726a
-
SHA1
d92518f2a52eaf1d1a8ee06c57e4aea57a16d0a2
-
SHA256
6dcb82da8533ed7d186d3973afea7742daab767690c97a0e20169dec92eddd34
-
SHA512
5a1b8e2e8a096ee9d61f74f6750d6e9f5664c61bbb93ba773f0cedb07adbe7ff4d1d1fd2c75bbe66a6256f712e0b0e613d1e0165032cb844a5523109e0ab8820
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUs9: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 2024-02-20_792a5b0e732b178caa5b4a71e472726a_cryptolocker
Files
-
2024-02-20_792a5b0e732b178caa5b4a71e472726a_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