Behavioral task
behavioral1
Sample
2024-09-11_72f5c5fce24969190c7853e2ae1fa26a_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-09-11_72f5c5fce24969190c7853e2ae1fa26a_cryptolocker
-
Size
61KB
-
MD5
72f5c5fce24969190c7853e2ae1fa26a
-
SHA1
8db75be5e65430b8dab2d41d99a558aba893f4de
-
SHA256
7a1eeb195c5862686471ae99db81632481214e1c17f5c622691488e66e241afa
-
SHA512
9044af4bfa86fec7b04b2fdf16a53f706cdb167404960adb0d4fd87fd20e509cc8d67399a9387ce446fe7626c838396dc5f617b5762237bf308003ce3e3845f2
-
SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP3qhZ:H6QFElP6n+gou9cvMOtEvwDpjCpVXhhZ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-11_72f5c5fce24969190c7853e2ae1fa26a_cryptolocker
Files
-
2024-09-11_72f5c5fce24969190c7853e2ae1fa26a_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: 11KB - 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