Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_8d603ea830ffd5dbe53add331dfce229_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_8d603ea830ffd5dbe53add331dfce229_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-12_8d603ea830ffd5dbe53add331dfce229_cryptolocker
-
Size
126KB
-
MD5
8d603ea830ffd5dbe53add331dfce229
-
SHA1
517a4caa0e7374e3ab57391e6150bbff6e35632d
-
SHA256
f6e69a2f59ed3038f8e41fd8f04f2aad767122dc9d7fa7ad4978c02316185769
-
SHA512
d52d73e70f41d6f0bcd255e5ab65028abbe406536a06aca1a4adf83240ac6112ca1ca4323d3efef5fb27f7b090f56525dc7b2732ddbcac6e95ca5651a9d5040a
-
SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpZ:vCA9OtEvwDpj1
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 2024-02-12_8d603ea830ffd5dbe53add331dfce229_cryptolocker
Files
-
2024-02-12_8d603ea830ffd5dbe53add331dfce229_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE