Static task
static1
Behavioral task
behavioral1
Sample
2024-05-23_7be30b7fb29664099e15989d91247854_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-23_7be30b7fb29664099e15989d91247854_cryptolocker.exe
Resource
win10v2004-20240426-en
General
-
Target
2024-05-23_7be30b7fb29664099e15989d91247854_cryptolocker
-
Size
42KB
-
MD5
7be30b7fb29664099e15989d91247854
-
SHA1
3f1842a0005b56887b1849832c42df2b2ffc5568
-
SHA256
957129a85927fcbaa8999d2de49f62ce244ac08cbf7c46860d60edfbdc8af96f
-
SHA512
75bde01c3033e89b6eac14bbb735a1c00f5b324f254f38bb6ac2ae8115805714b71c866d8a29e49177056a56c7d16913972c85af02a784b66a938f842946514e
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDb7xE:ZzFbxmLPWQMOtEvwDpjLeJAsKcb7u
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 2024-05-23_7be30b7fb29664099e15989d91247854_cryptolocker
Files
-
2024-05-23_7be30b7fb29664099e15989d91247854_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