Static task
static1
Behavioral task
behavioral1
Sample
2024-04-19_995941d9ba16271e4caa2c4a61ed0b34_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-04-19_995941d9ba16271e4caa2c4a61ed0b34_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-19_995941d9ba16271e4caa2c4a61ed0b34_cryptolocker
-
Size
40KB
-
MD5
995941d9ba16271e4caa2c4a61ed0b34
-
SHA1
67f60bb2446ff36ceb50926fced92361f406b8ec
-
SHA256
8c74f6acf65eb6770659cb8e41a1c69bd449002b906dfa78c404a476e960bee6
-
SHA512
a9305e83d75b15cc080ab3f717ef32abaf99ff9a82ff674033c025ef9a92281808284449c254d4ea608e94c017b0020a7cda88f6522c3a69c0a378984f808d37
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vFG:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLE
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-19_995941d9ba16271e4caa2c4a61ed0b34_cryptolocker
Files
-
2024-04-19_995941d9ba16271e4caa2c4a61ed0b34_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ