Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_2b6fe1692083ba60bc8d308df1781bdc_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_2b6fe1692083ba60bc8d308df1781bdc_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-02-18_2b6fe1692083ba60bc8d308df1781bdc_cryptolocker
-
Size
56KB
-
MD5
2b6fe1692083ba60bc8d308df1781bdc
-
SHA1
ae968a3f4530dd1c5009107356d71addb82c83be
-
SHA256
4978cea62d691e37bad7f880879eae3378210ea3c33370f9566008cb5df31bbf
-
SHA512
562d4476cd5b4c164a8835a6c36d3c636621f019bc96c363fe27cd464b3e0d55bbd74749e29e67ce22d51e5afcb29766a2dfacfc2568c25183f64160745e9d04
-
SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61j:BbdDmjr+OtEvwDpjM1
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 2024-02-18_2b6fe1692083ba60bc8d308df1781bdc_cryptolocker
Files
-
2024-02-18_2b6fe1692083ba60bc8d308df1781bdc_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