Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_b498fb8ee63d2eb91238b96ea6e16467_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-12_b498fb8ee63d2eb91238b96ea6e16467_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-12_b498fb8ee63d2eb91238b96ea6e16467_cryptolocker
-
Size
48KB
-
MD5
b498fb8ee63d2eb91238b96ea6e16467
-
SHA1
c1d382dd93c9cf57b9d9a86a711ac7da845f2b0b
-
SHA256
97aa72a2563b7efc413b9ae28dcc7da7b6395aabf834e85dba272e7b0460cf78
-
SHA512
67142ef6bf0c937e6380e1ff008052ce40e234ece5d56e39af8dbb19ba66c86b48066dcda2f6b09888ab847bc866bd0782b2d2136335cd65d4192d4fa9e7fe61
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8X:ZVxkGOtEvwDpjcj
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 2024-03-12_b498fb8ee63d2eb91238b96ea6e16467_cryptolocker
Files
-
2024-03-12_b498fb8ee63d2eb91238b96ea6e16467_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