Static task
static1
Behavioral task
behavioral1
Sample
2024-05-21_5c4fcb4c62faaa99f285532bdcbcf9ba_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-21_5c4fcb4c62faaa99f285532bdcbcf9ba_cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-05-21_5c4fcb4c62faaa99f285532bdcbcf9ba_cryptolocker
-
Size
79KB
-
MD5
5c4fcb4c62faaa99f285532bdcbcf9ba
-
SHA1
6457052095aafd902b4a61658bfc7035cdf7ec9a
-
SHA256
8e38a21577b278b65525f9f47e129e180486dc78f454f352c5b805e719df7019
-
SHA512
1cd6979c58c1930c7fbf6da8c17e61a36cabe01800cf5b3c7f67f605713781033f0ae710e01871d7e873e23fbbccbe941960b264c7ebdc99166627e3c62aded7
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT+b:ZVxkGOtEvwDpjcaxR
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 2024-05-21_5c4fcb4c62faaa99f285532bdcbcf9ba_cryptolocker
Files
-
2024-05-21_5c4fcb4c62faaa99f285532bdcbcf9ba_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