Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_588f556ddf00b1a4e5d0956171bc2858_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_588f556ddf00b1a4e5d0956171bc2858_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-02-03_588f556ddf00b1a4e5d0956171bc2858_cryptolocker
-
Size
46KB
-
MD5
588f556ddf00b1a4e5d0956171bc2858
-
SHA1
12c4a4e7c17258f598b877b707ed7c200c9887c6
-
SHA256
7ba8614edaa8974f658932905b3a48ca12777662a55240d87587186c3faaf4bf
-
SHA512
079682da1e862ce9481412f30e9ad2b754912aa52cdcaa27f13cff807b0f1c3749009f8e2ca5919b54e97af18f80dcd4cd1c72a92733be0a5e9f74d968060b55
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws/:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1R
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 2024-02-03_588f556ddf00b1a4e5d0956171bc2858_cryptolocker
Files
-
2024-02-03_588f556ddf00b1a4e5d0956171bc2858_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