Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_d8bdbe73578b6ec5f53d180d4f67cc49_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-25_d8bdbe73578b6ec5f53d180d4f67cc49_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-25_d8bdbe73578b6ec5f53d180d4f67cc49_cryptolocker
-
Size
64KB
-
MD5
d8bdbe73578b6ec5f53d180d4f67cc49
-
SHA1
1c0ee7343c7f4b844a3a93e93334eb80600f574e
-
SHA256
cea9acbae5e57ecf3451e7bb470609dcd32799e48e6bb1eca59d9745bae193a2
-
SHA512
6eab69f35f001c2da839f398eabefc22913c9a9968e6f8cb6fcb9c106795e3ab3ac6ae90e95800272c6fa4f35d18dff3ff478c35f49dd63ec0fbd380ac085264
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVK:ZVxkGOtEvwDpjcawE
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-25_d8bdbe73578b6ec5f53d180d4f67cc49_cryptolocker
Files
-
2024-01-25_d8bdbe73578b6ec5f53d180d4f67cc49_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ