Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_fe13390c05581cdcc7f92bbe2cab6cc0_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-26_fe13390c05581cdcc7f92bbe2cab6cc0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-26_fe13390c05581cdcc7f92bbe2cab6cc0_cryptolocker
-
Size
75KB
-
MD5
fe13390c05581cdcc7f92bbe2cab6cc0
-
SHA1
5c4da85b03b2ef7176e27473fe1acad67b0fed42
-
SHA256
22b38213ca9fb53188723683a57427c8a485aa077bc190f5fd67dda27d11caee
-
SHA512
81a36be4ca06eb7988c7ddc6122b6ed6e77ea82dac2113eba15e022ed826bb68171649775746d1bb5bd8340a4b922129254a0b9ce0d467142de68d5f5f7395e2
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTsY:ZVxkGOtEvwDpjcaxQ
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-26_fe13390c05581cdcc7f92bbe2cab6cc0_cryptolocker
Files
-
2024-03-26_fe13390c05581cdcc7f92bbe2cab6cc0_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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ