Behavioral task
behavioral1
Sample
2024-09-09_e049a81115f21b362c3f81d4ec18d8ea_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-09-09_e049a81115f21b362c3f81d4ec18d8ea_cryptolocker
-
Size
59KB
-
MD5
e049a81115f21b362c3f81d4ec18d8ea
-
SHA1
bb0c35626415fdfda21646702d84e471b18f07fa
-
SHA256
50db9d84df888d45a94856f22be5196cc2c2fb4fbae63dc630770fa8e206fada
-
SHA512
2c4d9e82f2d0dbb87f7688d8c78a3e04bf24b6a38f68bc3ce2cb4bc9e890a2c369728c0ec1c614f67e4c90714f73c5e8424413647ba4ff1887cb2862cd191df4
-
SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlgcSSD:bP9g/xtCS3Dxx0WD
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-09_e049a81115f21b362c3f81d4ec18d8ea_cryptolocker
Files
-
2024-09-09_e049a81115f21b362c3f81d4ec18d8ea_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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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