Static task
static1
Behavioral task
behavioral1
Sample
2024-05-04_f7bc93a432a1d189e820972fe26f6a99_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-04_f7bc93a432a1d189e820972fe26f6a99_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-05-04_f7bc93a432a1d189e820972fe26f6a99_cryptolocker
-
Size
39KB
-
MD5
f7bc93a432a1d189e820972fe26f6a99
-
SHA1
f09745d9ed4ef96de30976dfdef7b4603b52a9f1
-
SHA256
8223b82889cdf689f64b7fdea9299d8356e1e7150a706c01f034f99562d5c9d3
-
SHA512
f00f969517d261f06daf5d63bf8ceccc7b405f06eace01a455b0092b70fe122dd1e5d582447ffbb7dede7dc65bbd130ac40624734be64fc8d2e0357d22edf3f3
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD+6:ZzFbxmLPWQMOtEvwDpjLeJAsKc7
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 2024-05-04_f7bc93a432a1d189e820972fe26f6a99_cryptolocker
Files
-
2024-05-04_f7bc93a432a1d189e820972fe26f6a99_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