Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_77712dab7321d9d7e9fa6f61095410fe_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_77712dab7321d9d7e9fa6f61095410fe_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-11_77712dab7321d9d7e9fa6f61095410fe_cryptolocker
-
Size
39KB
-
MD5
77712dab7321d9d7e9fa6f61095410fe
-
SHA1
53af16563c1cac6af6c26c81206ee67b2688e258
-
SHA256
69e68cc3fb5cc53bc13ed93d6ec6ff668e0d09ccb41217ccba331bcb5eeb6f23
-
SHA512
101a75b41066d3c3fa41be1035c9e23b141a39b1c6de1d1b748f7c5daaaa81ecaa7e4d2f094a43a25897638b95b4b0b6dfee2c48ad39cf696e97a75fae708dd8
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL8MD:ZzFbxmLPWQMOtEvwDpjLeUtD
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 2024-03-11_77712dab7321d9d7e9fa6f61095410fe_cryptolocker
Files
-
2024-03-11_77712dab7321d9d7e9fa6f61095410fe_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