Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_4335038033382a0264d34e311c1096ab_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_4335038033382a0264d34e311c1096ab_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-13_4335038033382a0264d34e311c1096ab_cryptolocker
-
Size
77KB
-
MD5
4335038033382a0264d34e311c1096ab
-
SHA1
7f5a0809667eff0db7fbc65ba6b950963aed6038
-
SHA256
c937defdade0271f47bc728e98cab0e67b53022e89f2e713306ba35d85159789
-
SHA512
01c48ef64058f197d25ec3cb22d1f803090cd7117bc55b910188f8425fee49adbfd5a6ed7add07da5dc7be51f5493e74fa9d9a12a05bb78fadb0dc0e74795c5a
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTgH:ZVxkGOtEvwDpjcax7
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 2024-03-13_4335038033382a0264d34e311c1096ab_cryptolocker
Files
-
2024-03-13_4335038033382a0264d34e311c1096ab_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