Behavioral task
behavioral1
Sample
2024-10-01_f60397bb8fee4d6fdd7060dfa4d06911_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-10-01_f60397bb8fee4d6fdd7060dfa4d06911_cryptolocker
-
Size
61KB
-
MD5
f60397bb8fee4d6fdd7060dfa4d06911
-
SHA1
15dbb175626c5b2f6e2da5c36685a171ab468d3b
-
SHA256
db752ca91165b9cca2519c0c7eb4371bb0f93ae8b02e71b71d3692ce827dabb0
-
SHA512
b0e0fbab605d6d58b5182989b697fcc13794343c26d18551059204b711b0fd9c62f37f31ffd42799a64fdfef009f229ea35533596b08627ba30dc00c651c9333
-
SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP6pU2b:H6QFElP6n+gou9cvMOtEvwDpjCpVXHb
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-01_f60397bb8fee4d6fdd7060dfa4d06911_cryptolocker
Files
-
2024-10-01_f60397bb8fee4d6fdd7060dfa4d06911_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: 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