Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_fb4fa3130f4190f921e7b10beb036667_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-10_fb4fa3130f4190f921e7b10beb036667_cryptolocker.exe
Resource
win10v2004-20240319-en
General
-
Target
2024-04-10_fb4fa3130f4190f921e7b10beb036667_cryptolocker
-
Size
61KB
-
MD5
fb4fa3130f4190f921e7b10beb036667
-
SHA1
79ea5e2a8b88dc224b722c29ac2bf39eaf8c685b
-
SHA256
941b1e6e3b0d4ad1aa71c079edede05c0894a2220c7561e0126fd21ba7adc08d
-
SHA512
a79c325a8f610421a30baa5202ad20049e246697841cac712395ab6e4ebf251adb12b18ecaa90d7fd2dbea70f73e67095f0dcf14c656e48e1f620a92f577559e
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJT/EZj6:ZVxkGOtEvwDpjcOH
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 2024-04-10_fb4fa3130f4190f921e7b10beb036667_cryptolocker
Files
-
2024-04-10_fb4fa3130f4190f921e7b10beb036667_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