Static task
static1
Behavioral task
behavioral1
Sample
2024-06-01_9bd65614614ef3da97ff8ee9340691d2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-01_9bd65614614ef3da97ff8ee9340691d2_cryptolocker.exe
Resource
win10v2004-20240426-en
General
-
Target
2024-06-01_9bd65614614ef3da97ff8ee9340691d2_cryptolocker
-
Size
39KB
-
MD5
9bd65614614ef3da97ff8ee9340691d2
-
SHA1
1d9d48b5d7ed1aa5a68a49423771eeaf4ac561a9
-
SHA256
5ffe4b388aa302e97e9c5be499a28b714343a30ff4dc9aa16e9995dc3830047f
-
SHA512
303fb10cda9ba0b633e2d93a325845b7ad73dd67880827db35de08eaf1cf206595c4f35ef70e6ee2b3e74d5d234605805fd4aef3f132da4f2dd509bea53cadeb
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axZmGKf:V6QFElP6n+gMQMOtEvwDpjyaYa/mlf
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 2024-06-01_9bd65614614ef3da97ff8ee9340691d2_cryptolocker
Files
-
2024-06-01_9bd65614614ef3da97ff8ee9340691d2_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