Behavioral task
behavioral1
Sample
2024-10-05_e0dc609908229a884dfed132fcf9c2e6_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-10-05_e0dc609908229a884dfed132fcf9c2e6_cryptolocker
-
Size
43KB
-
MD5
e0dc609908229a884dfed132fcf9c2e6
-
SHA1
e8d165a6ade910b4e15d1fa6f75db5e28a5313e6
-
SHA256
75ca2c009e4ce4a92f1604e71fa76f282a62dccb1334f9658adbffee588a7f0f
-
SHA512
b731a6c04ba4d986f31866a4fdd01ee179e35b9f618c1e9c5a49509e8bfbc4da3fadd190e0203a83afe81954a58c4cf961ab80fa1759f76d91cad08f0b5a4b2c
-
SSDEEP
768:bO74zYcgT/EkdCQgpwXFXSqQXfj0xKsmHBdZi:bO6YcA/Xk3wXFXSqAJji
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-05_e0dc609908229a884dfed132fcf9c2e6_cryptolocker
Files
-
2024-10-05_e0dc609908229a884dfed132fcf9c2e6_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