Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_24084fa1f4e13ebf34b382a49a721a15_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_24084fa1f4e13ebf34b382a49a721a15_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-03-11_24084fa1f4e13ebf34b382a49a721a15_cryptolocker
-
Size
90KB
-
MD5
24084fa1f4e13ebf34b382a49a721a15
-
SHA1
e9efbac63d934b33beeb1f2b0387e8e4d2cad550
-
SHA256
82ddbb57b1df9aed7f0346e1c2dacbda83850fa35e7d5cfc85eefd51e405db4f
-
SHA512
62cb6c31a2f318ec42b8c73d6d1e904c62c9a30fdac3d2c6894a7989025b11b5b41d8350227245c183946bafa5b37f94ae3b6922b062d10ef1009dbdce2cee1d
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgy:V6a+pOtEvwDpjtzW
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 2024-03-11_24084fa1f4e13ebf34b382a49a721a15_cryptolocker
Files
-
2024-03-11_24084fa1f4e13ebf34b382a49a721a15_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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