Behavioral task
behavioral1
Sample
2024-10-15_2145ebbbabafaa5b5cb92247ee477580_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-10-15_2145ebbbabafaa5b5cb92247ee477580_cryptolocker
-
Size
90KB
-
MD5
2145ebbbabafaa5b5cb92247ee477580
-
SHA1
354b500a8ee9da17d68b60e5347e8630aaf0af6e
-
SHA256
9d7fe6d917d472ad4232be1eb9054453cf837de01936530189e26b67f71e77df
-
SHA512
a3fb315225bff504e9501a5e0ca8fd2e818a85c637b2956be49150d1300f57a617766a8b29424a1b59769e54948687bd283392cd1e252b7c7f50487a0cd9f543
-
SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAf:n6a+1SEOtEvwDpjYYvQd2Pf
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-15_2145ebbbabafaa5b5cb92247ee477580_cryptolocker
Files
-
2024-10-15_2145ebbbabafaa5b5cb92247ee477580_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_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