Static task
static1
Behavioral task
behavioral1
Sample
2024-05-09_313daa68a68444ad7ad298995586807c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-09_313daa68a68444ad7ad298995586807c_cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-05-09_313daa68a68444ad7ad298995586807c_cryptolocker
-
Size
40KB
-
MD5
313daa68a68444ad7ad298995586807c
-
SHA1
1c9f17bffef4316513e1e11f53cf3d05176b7016
-
SHA256
a8f3cb95fa8e9204310c7643cf4d8826d6fa6190d66b1904180b8baee646ae85
-
SHA512
ff9b1cd48006cf057ca983677ed4bc202bf3578cab923dd7edccff9a022d62ff6b3214ac5822ba1e21303067273df2ae5f44a8c18888d2ca36098ab29fd96995
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD+M:ZzFbxmLPWQMOtEvwDpjLeJAsKcR
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 2024-05-09_313daa68a68444ad7ad298995586807c_cryptolocker
Files
-
2024-05-09_313daa68a68444ad7ad298995586807c_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