Behavioral task
behavioral1
Sample
2024-10-14_6a0e04c07c5ef231749c8b5a410e0d40_cryptolocker.exe
Resource
win7-20240708-en
General
-
Target
2024-10-14_6a0e04c07c5ef231749c8b5a410e0d40_cryptolocker
-
Size
43KB
-
MD5
6a0e04c07c5ef231749c8b5a410e0d40
-
SHA1
3cce393b322fae7b448c241665e14b943813bd40
-
SHA256
cdfa6090eafceb7463b6e0aca725138e56140d10a60c8ec8378347a5ad8994ef
-
SHA512
5d3e7de558e8ec90d75fde1aa04684f0291936a0f5c3dbdc2c6ba021a89368fed167ca64e57a52ea32e3bcc1326a2f95904a3ddd470153fadcbb6961e05b1196
-
SSDEEP
768:bO74zYcgT/EkdCQgpwXFXSqQXfj0xKsmHBdm:bO6YcA/Xk3wXFXSqAJI
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_6a0e04c07c5ef231749c8b5a410e0d40_cryptolocker
Files
-
2024-10-14_6a0e04c07c5ef231749c8b5a410e0d40_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: 16KB - Virtual size: 28KB
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: 8KB - 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