Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_82df31cd112402fa651863e161fb7529_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_82df31cd112402fa651863e161fb7529_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-23_82df31cd112402fa651863e161fb7529_cryptolocker
-
Size
38KB
-
MD5
82df31cd112402fa651863e161fb7529
-
SHA1
fa9c021b7716a76a61fefda72369bcde71ffaac9
-
SHA256
98fda05c0a4bb7ce9cea8ae0389b5056038cf5399892e607c75594aa8d3ca046
-
SHA512
2f3e2c0b46921c4f7b40eb94bcb5405bef05a8d22469dbe0d200b8960307594c8dd6f3960f038548aced352d71900fb8265f71aa854d07d779983ac23ddc7eed
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLARHW:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLz
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-23_82df31cd112402fa651863e161fb7529_cryptolocker
Files
-
2024-02-23_82df31cd112402fa651863e161fb7529_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ