Static task
static1
Behavioral task
behavioral1
Sample
2024-01-19_ef4af5d47959125507ebcda6b5c54a9c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-19_ef4af5d47959125507ebcda6b5c54a9c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-19_ef4af5d47959125507ebcda6b5c54a9c_cryptolocker
-
Size
58KB
-
MD5
ef4af5d47959125507ebcda6b5c54a9c
-
SHA1
e4157344a7ca6094727d72156f79792db91e4830
-
SHA256
0b1ebbb2739c607d98c61a22b0c14d408026bf30ff726761a051a42128e598cb
-
SHA512
14832a8245159837565362ee341e384b3189d7bd83be954fd7c6f0e52290796190fa1934a4537072238bb9faa17dd387b8f308d09965f25fbc0955d4d0fac852
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lGQ7:ZVxkGOtEvwDpjy
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 2024-01-19_ef4af5d47959125507ebcda6b5c54a9c_cryptolocker
Files
-
2024-01-19_ef4af5d47959125507ebcda6b5c54a9c_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