Behavioral task
behavioral1
Sample
848e5c3d92aa2de05cb9d12e9ccbe0fd_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
848e5c3d92aa2de05cb9d12e9ccbe0fd_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
848e5c3d92aa2de05cb9d12e9ccbe0fd_cryptolocker_JC.exe
-
Size
66KB
-
MD5
848e5c3d92aa2de05cb9d12e9ccbe0fd
-
SHA1
7400ba6d89bfdd0c087949c3da1549f4c9dcae1b
-
SHA256
7de9ef009debfbef71b1eed5614c68b7afb7ddf23a0a7025905e3b14c2be6de8
-
SHA512
b77605dbb177a9b0a2a44458ce2e4167919e983e5bb201732afddb5640f21f94d2146cf765b1175631c1a39df8aabcb6dda8f09fc804c0b770e868d8637ea478
-
SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYfKhBUzy:1nK6a+qdOOtEvwDpj/
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 848e5c3d92aa2de05cb9d12e9ccbe0fd_cryptolocker_JC.exe
Files
-
848e5c3d92aa2de05cb9d12e9ccbe0fd_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