Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_0a3da87e90e3c1b011b256ee374b7c48_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-23_0a3da87e90e3c1b011b256ee374b7c48_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-23_0a3da87e90e3c1b011b256ee374b7c48_cryptolocker
-
Size
60KB
-
MD5
0a3da87e90e3c1b011b256ee374b7c48
-
SHA1
f1d3467779c0d6b22889abdadba565e6e729bfa1
-
SHA256
00f1dceda4989cba2ff01e390acadc1dfb2aa7a4dabb38a45bbd406e50fa8090
-
SHA512
ff5a92ac7e5d20e07ac3d449df8795047db082112c2ec1671a3cbb5be5c82e79e8c594b2e6dc872df1575bf8e1118a7095c7f8c9481a056958f328b1e835f345
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+FwNripS:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+grf
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 2024-04-23_0a3da87e90e3c1b011b256ee374b7c48_cryptolocker
Files
-
2024-04-23_0a3da87e90e3c1b011b256ee374b7c48_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