Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_0d3783da278763311b7d6ea96afe8980_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-04-05_0d3783da278763311b7d6ea96afe8980_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-05_0d3783da278763311b7d6ea96afe8980_cryptolocker
-
Size
121KB
-
MD5
0d3783da278763311b7d6ea96afe8980
-
SHA1
fbdad69ad0478f4131f8bd1ac04117ff8bdc9d1b
-
SHA256
db30cb8942f5254f675a282860cfbe078b2206ee98943d8532f89db49e5e4d1c
-
SHA512
89c063ada4c1e19a62b36e6b471155a7f464efc2d2ac52043fd463d624973b15ba06352a31f11d2d1366763fc133e1545fdbd29663e83528fde01116ce0daf1b
-
SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTKjug:gUj+AIMOtEvwDpjNbwQEIPlemUhYajV
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 2024-04-05_0d3783da278763311b7d6ea96afe8980_cryptolocker
Files
-
2024-04-05_0d3783da278763311b7d6ea96afe8980_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