Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_91019fd7a9edab2bc270793e33eec51f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_91019fd7a9edab2bc270793e33eec51f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-18_91019fd7a9edab2bc270793e33eec51f_cryptolocker
-
Size
36KB
-
MD5
91019fd7a9edab2bc270793e33eec51f
-
SHA1
a8d6241ac662303e18a2a64ca05fbf6a6bb388ab
-
SHA256
9a5ab2df26b2cd28958e3c99b31bf1857e388b45508f78001f4289e47b36dcf4
-
SHA512
8a6d075dc372225339804515d1b637b73531073648696b99da51a4ba2baedd6437f2ca5c986d79389b8a1e3eb0cf010673ed99824a997acce7024abfa538f1ac
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenR:ZzFbxmLPWQMOtEvwDpjLeR
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 2024-01-18_91019fd7a9edab2bc270793e33eec51f_cryptolocker
Files
-
2024-01-18_91019fd7a9edab2bc270793e33eec51f_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