Behavioral task
behavioral1
Sample
2024-09-19_30241d46dbe946af3272e7cadc24b35f_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-09-19_30241d46dbe946af3272e7cadc24b35f_cryptolocker
-
Size
58KB
-
MD5
30241d46dbe946af3272e7cadc24b35f
-
SHA1
c5a498399ddd4fd9120ff45909ff3512f94fb342
-
SHA256
8db3d77dea183a811687966214a99d7d156d76c66246d5c8adf97fd312873634
-
SHA512
0c153b6062fff6d5320f108f3dd4bdf742998af7ede0cf96a7616d2606db031fd3dcadf1cc46f80117710f594ab3dd2fc87f2003f44068b8a82693db83a9d532
-
SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlYrw:bP9g/xtCS3Dxx0LE
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-19_30241d46dbe946af3272e7cadc24b35f_cryptolocker
Files
-
2024-09-19_30241d46dbe946af3272e7cadc24b35f_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