Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_5cc6ea697b5cb2a0ea0ee6f95bf24f81_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-16_5cc6ea697b5cb2a0ea0ee6f95bf24f81_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-16_5cc6ea697b5cb2a0ea0ee6f95bf24f81_cryptolocker
-
Size
39KB
-
MD5
5cc6ea697b5cb2a0ea0ee6f95bf24f81
-
SHA1
cbaa9618b704acac953a6a6f93a30711ef1cce01
-
SHA256
b8452cbdc78dc01afb18ec45f4a685efc11f828dab887041d6b6953f18bafb68
-
SHA512
2a56ad687d3dc43bcd3e9c49985e5fae2ccc2332c15f72126670b255975456089ba99a6b080266246b5895234df04dfa281869c5e5a23fb760ad0d1d6428d164
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTu0:ZzFbxmLPWQMOtEvwDpjLeU3G0
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 2024-03-16_5cc6ea697b5cb2a0ea0ee6f95bf24f81_cryptolocker
Files
-
2024-03-16_5cc6ea697b5cb2a0ea0ee6f95bf24f81_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