Behavioral task
behavioral1
Sample
2024-10-15_6f7dc3486eadbba28d5afd59927b08f6_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-10-15_6f7dc3486eadbba28d5afd59927b08f6_cryptolocker
-
Size
47KB
-
MD5
6f7dc3486eadbba28d5afd59927b08f6
-
SHA1
04b0894fc90107c2f4ed6b44460b350b0b89fb41
-
SHA256
d4e7be4917ddef52430dae0afe1cab9e9e82d7fa7ca66f802f37dd82f6ca9b5c
-
SHA512
14b9daa277d56bd9f68c681d2bca597776a7b5546ebb0dfd86ae2f15a567854909d4c8b08f1714617b301451a68423b3eebb64ef1a3883cea2f17fba5c831660
-
SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqO6iP:bODOw9acifH+YziP
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-15_6f7dc3486eadbba28d5afd59927b08f6_cryptolocker
Files
-
2024-10-15_6f7dc3486eadbba28d5afd59927b08f6_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