Static task
static1
Behavioral task
behavioral1
Sample
2024-04-28_2ead784fb19ec79faa1bd868effb824c_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-28_2ead784fb19ec79faa1bd868effb824c_cryptolocker.exe
Resource
win10v2004-20240419-en
General
-
Target
2024-04-28_2ead784fb19ec79faa1bd868effb824c_cryptolocker
-
Size
47KB
-
MD5
2ead784fb19ec79faa1bd868effb824c
-
SHA1
3db1f4e6fbb16eccc2ab5af9709d08b5c7e3acac
-
SHA256
fa99c395c9f22030ea506c93ead529b196ac828f60df701de2f62458bc32da23
-
SHA512
512805605408fcea9b2ea27b24ce6110174a6f3581a529f0e1b0e6d1ceb05142d60fc4513c77e95fce82fbf94bfa8b9fe79350ef40d4f268e19c331ae4ba7b16
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mobp7:qmbhXDmjr5MOtEvwDpj5cDtKkQZQjuI
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 2024-04-28_2ead784fb19ec79faa1bd868effb824c_cryptolocker
Files
-
2024-04-28_2ead784fb19ec79faa1bd868effb824c_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