Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_e1d3a3abf860b2c8e04d5c2c0b1a6bce_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_e1d3a3abf860b2c8e04d5c2c0b1a6bce_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-18_e1d3a3abf860b2c8e04d5c2c0b1a6bce_cryptolocker
-
Size
60KB
-
MD5
e1d3a3abf860b2c8e04d5c2c0b1a6bce
-
SHA1
fbfcb12f74d444988b21a7d2d4154cc801c31171
-
SHA256
60e6dcacb733d6735568dbb537f934e8e719facbdd870ac835c624d3a4a10576
-
SHA512
d30ab92fd5c4a26bfa33794b8580427d61385601c837f513ba316496149ee9286eb8a9a0031cfeee50b1abd6439ef77239415a743cc9b518860cb1d3eb5a3d84
-
SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsU:BbdDmjr+OtEvwDpjM8c
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 2024-01-18_e1d3a3abf860b2c8e04d5c2c0b1a6bce_cryptolocker
Files
-
2024-01-18_e1d3a3abf860b2c8e04d5c2c0b1a6bce_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