Static task
static1
Behavioral task
behavioral1
Sample
2024-04-21_0aff85f02ae7a64840aa6253c57a1af9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-21_0aff85f02ae7a64840aa6253c57a1af9_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-21_0aff85f02ae7a64840aa6253c57a1af9_cryptolocker
-
Size
69KB
-
MD5
0aff85f02ae7a64840aa6253c57a1af9
-
SHA1
2a09507875c03ff1f042594d32647c61a38010e3
-
SHA256
2689188f27d6f839e2f3a3c9554fa26804a8654e981d47e4b557b46f57910def
-
SHA512
2a1f5af6fa92731b3a331b9a10c9b16e9714cec97030d75cff0abda955d5fe3a1111370959e2b11aac5e4df3801b11961c281f5954298b1adc91a356b839221a
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50P:DW60sllyWOtEvwDpjwF85E
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 2024-04-21_0aff85f02ae7a64840aa6253c57a1af9_cryptolocker
Files
-
2024-04-21_0aff85f02ae7a64840aa6253c57a1af9_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