Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_1102c34010e3bc0d4ce4d63e614a89b8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_1102c34010e3bc0d4ce4d63e614a89b8_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-22_1102c34010e3bc0d4ce4d63e614a89b8_cryptolocker
-
Size
66KB
-
MD5
1102c34010e3bc0d4ce4d63e614a89b8
-
SHA1
9449710cf2b00fc094814be7c8df89aff1dd8ef6
-
SHA256
90ad5f979dc3eaafca0249c87369ad9c2943763ddd392783aeac62cbbf8982da
-
SHA512
37d67fe4accab44f5682690db249cc76576a288694e50a2a19214e91698accc5442fba2c93511c4fc242c944f863c542faeaf9d9edf9ac7543bf76a4c74ca40c
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVH:ZVxkGOtEvwDpjcawd
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 2024-02-22_1102c34010e3bc0d4ce4d63e614a89b8_cryptolocker
Files
-
2024-02-22_1102c34010e3bc0d4ce4d63e614a89b8_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