Behavioral task
behavioral1
Sample
6992809effad8f909f35c47df206e684_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
6992809effad8f909f35c47df206e684_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
6992809effad8f909f35c47df206e684_cryptolocker_JC.exe
-
Size
97KB
-
MD5
6992809effad8f909f35c47df206e684
-
SHA1
d62a5dea5e2ea9b1ef95d01d426edbb8a5838815
-
SHA256
8f2cb38cf1cb0682654d6ede7a47c8ae33c15b85ad71c42c0f15eb80faa99845
-
SHA512
555a6d5e1b7aa989bc791ff60bfc00adace59675e8333a8b79ca19d5e39415621295786aa20a1047ad3d9c4a8bd053a394d651db505fcfab292fee3579d7a23d
-
SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6GCQV:1nK6a+qdOOtEvwDpjZV
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6992809effad8f909f35c47df206e684_cryptolocker_JC.exe
Files
-
6992809effad8f909f35c47df206e684_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
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE