Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_112761778cd7411fc20733597c2e8934_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_112761778cd7411fc20733597c2e8934_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-11_112761778cd7411fc20733597c2e8934_cryptolocker
-
Size
124KB
-
MD5
112761778cd7411fc20733597c2e8934
-
SHA1
94f92ae602961ea8141032c72c30a0e676bf128d
-
SHA256
159e50ee02b731d4d05f9c41c08c7c7cae3556c22d52b32a85191001799fdc25
-
SHA512
ea9b49b09e249ec1455ce926b7ec985cf7637f777b5d8f5f11e437f96ad8d3bff550775265e7f08a8f85e44d7d228a1801a3af5ae0dfde21fff1a7a9a130e10b
-
SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4qZ:vCA9OtEvwDpjL
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 2024-03-11_112761778cd7411fc20733597c2e8934_cryptolocker
Files
-
2024-03-11_112761778cd7411fc20733597c2e8934_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE