Behavioral task
behavioral1
Sample
2024-10-14_4e75c6dea428c1b21319db50eb41cf9b_cryptolocker.exe
Resource
win7-20240708-en
General
-
Target
2024-10-14_4e75c6dea428c1b21319db50eb41cf9b_cryptolocker
-
Size
68KB
-
MD5
4e75c6dea428c1b21319db50eb41cf9b
-
SHA1
d23fb3ceebba52a6e8aa7ab38fd03c59669dc001
-
SHA256
10bac4ecd16ba6cb29f022cdf10669452b47edfa183dfffbcfaeb33f4e95bfd7
-
SHA512
0a25fb98f4d07f7518df3c543f38950a7643badc1260767901196ddc933f337cf5c1e3a63757bbd4098fcab9a41506c30fd7f5f263d09076240bc70c236038cb
-
SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj9aYaFAeBy:z6a+CdOOtEvwDpjQk
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_4e75c6dea428c1b21319db50eb41cf9b_cryptolocker
Files
-
2024-10-14_4e75c6dea428c1b21319db50eb41cf9b_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
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