Behavioral task
behavioral1
Sample
2024-09-03_016e72c24cd761e616051d5d2db940d6_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-09-03_016e72c24cd761e616051d5d2db940d6_cryptolocker
-
Size
89KB
-
MD5
016e72c24cd761e616051d5d2db940d6
-
SHA1
f8991efaf8b3eb20a85b9db33de88a567551dcfc
-
SHA256
0351bf403f053b1231e1f48c95698b52a607e60cd561c0e71dc00a2452e6dba0
-
SHA512
1d76f34d0c7e7b0b47454ad8320f8398d31eb6bbba8dce6dba033ce8e231477cdeb268dcb2424d450a425baa921184d116c30e02003897425eb619ba4e6f2077
-
SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRMy8tyblE:zCsanOtEvwDpjL
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-03_016e72c24cd761e616051d5d2db940d6_cryptolocker
Files
-
2024-09-03_016e72c24cd761e616051d5d2db940d6_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_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - 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