Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_03568146a4791cc296cd16c3e7a96c91_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-14_03568146a4791cc296cd16c3e7a96c91_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-14_03568146a4791cc296cd16c3e7a96c91_cryptolocker
-
Size
46KB
-
MD5
03568146a4791cc296cd16c3e7a96c91
-
SHA1
bca9325fe23764eb0ad3e7f4db71cbe48254d484
-
SHA256
a9d745931cb7d24f47637574eae56c02ca2d84cd12cdd80ea2ab8f1bd9d0da15
-
SHA512
23108962d8f08d444e6c5c4fa4f3bd7669df9ae17f9d501ef108b5e9a227185baea6009f67a7eca3c446969c814c36387a38f799a3d38efb109e3941d91f91e1
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mofn:qmbhXDmjr5MOtEvwDpj5cDtKkQZQhn
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-14_03568146a4791cc296cd16c3e7a96c91_cryptolocker
Files
-
2024-02-14_03568146a4791cc296cd16c3e7a96c91_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE