Behavioral task
behavioral1
Sample
2024-09-08_3c2df41c74afc687cb06d9836f1b4cb1_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-09-08_3c2df41c74afc687cb06d9836f1b4cb1_cryptolocker
-
Size
81KB
-
MD5
3c2df41c74afc687cb06d9836f1b4cb1
-
SHA1
6e5e32ee8ffb99a4a3ff59cffca47d8414d718fa
-
SHA256
529a0dd3180b28f01b1b22c6411ef434404d9af054aedab672f30ee2f530b65d
-
SHA512
8ab7b387fe68f3a63237eb5dd148717b3246cee9de8a213a1af83711e922a8b88ca783f1eb6540993f3293f9e10250445cd18761d2421fd1135b1dedddb0fcff
-
SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJ0tq1ky7QeOu:zCsanOtEvwDpj6
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-08_3c2df41c74afc687cb06d9836f1b4cb1_cryptolocker
Files
-
2024-09-08_3c2df41c74afc687cb06d9836f1b4cb1_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_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