Behavioral task
behavioral1
Sample
302f6a2f6f4f714477b2dc3ad440a0ae_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
302f6a2f6f4f714477b2dc3ad440a0ae_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
302f6a2f6f4f714477b2dc3ad440a0ae_cryptolocker_JC.exe
-
Size
70KB
-
MD5
302f6a2f6f4f714477b2dc3ad440a0ae
-
SHA1
aed57b544a75ba2e52107af999925be163863bf8
-
SHA256
8708157cb2062592f6277d4469cfe2600a29e2faa3fe1a98a50f8dcab9ccf907
-
SHA512
784de5b7c0a8b35e7c399c08fad7120683adce90e08cc3ccd3c05be3bbc20be04e3a23c5dd715bd8f9aaef84d91765df784a9d8c30128aa679abba3cedfba204
-
SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOA+i:T6a+rdOOtEvwDpjNo
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 302f6a2f6f4f714477b2dc3ad440a0ae_cryptolocker_JC.exe
Files
-
302f6a2f6f4f714477b2dc3ad440a0ae_cryptolocker_JC.exe.exe windows 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE