Static task
static1
Behavioral task
behavioral1
Sample
2024-05-22_b590bac45655bfe3be0e288e0388af3a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-22_b590bac45655bfe3be0e288e0388af3a_cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-05-22_b590bac45655bfe3be0e288e0388af3a_cryptolocker
-
Size
42KB
-
MD5
b590bac45655bfe3be0e288e0388af3a
-
SHA1
230cf38fcb83c127038a14d46f9bbb2bffa6f3cd
-
SHA256
432713a870d7924cf8481f4a8af18b3b3d0627b98985ea5b923cd7b8c82d23a4
-
SHA512
ac072eada5eef792aa894904fcaafe5bbd3b5456c99a13fa82bb0a056cdcc7645bf975b00b3c4abafa586016b8cededeef1f7d2759f6570ebfdfb7e284bb7688
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDb7xL5:ZzFbxmLPWQMOtEvwDpjLeJAsKcb7T
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-05-22_b590bac45655bfe3be0e288e0388af3a_cryptolocker
Files
-
2024-05-22_b590bac45655bfe3be0e288e0388af3a_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