Behavioral task
behavioral1
Sample
2024-09-13_cab1db1df80f80e230b043f70572c043_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-09-13_cab1db1df80f80e230b043f70572c043_cryptolocker
-
Size
84KB
-
MD5
cab1db1df80f80e230b043f70572c043
-
SHA1
8803e88f2e1716d89a2d9856f514e17bd407d654
-
SHA256
665bd47cc4969243ea1972c09176644561a2020dd08d2940499f58abbfc7285b
-
SHA512
5a6e2ac85b8b197553a43c8a510a0c0e6070b32ec4a197dcb07a6bc914c90cb3b6d2e466ce3e045208c183e60d9adce44dd3777449b702812d38c11f469c0c51
-
SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJ0tq1kyJS1T:zCsanOtEvwDpjJ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-13_cab1db1df80f80e230b043f70572c043_cryptolocker
Files
-
2024-09-13_cab1db1df80f80e230b043f70572c043_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