Static task
static1
Behavioral task
behavioral1
Sample
2024-04-17_41941e02fc77e43456eaf72748d861e1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-17_41941e02fc77e43456eaf72748d861e1_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-17_41941e02fc77e43456eaf72748d861e1_cryptolocker
-
Size
75KB
-
MD5
41941e02fc77e43456eaf72748d861e1
-
SHA1
7e452001445ce90b74e8e8843490920e42f46606
-
SHA256
6a80ba5ca3b2e935c1cd658cbee453e243bee49bf37f5ac55b2ced96c39e1267
-
SHA512
124748560093f1461cbbd72b148d48d327ead031224e73b445cfe9c8551e0ec347d1c5cefe0f399f993d04cfa1f83c40d11f610bc8e8fc263d05d4561bb7bf26
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Ku3o:ZVxkGOtEvwDpjcas
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 2024-04-17_41941e02fc77e43456eaf72748d861e1_cryptolocker
Files
-
2024-04-17_41941e02fc77e43456eaf72748d861e1_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