Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_1905cb147558628d431fecefe905ff99_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-03_1905cb147558628d431fecefe905ff99_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-03_1905cb147558628d431fecefe905ff99_cryptolocker
-
Size
46KB
-
MD5
1905cb147558628d431fecefe905ff99
-
SHA1
4cac05f083ab06b377f7971b36f8e1f85161fd8b
-
SHA256
a122d1c243d25228d45673ae1fd0830dd1c8dca6ce0c00c1bdbaed43fb87210b
-
SHA512
d361d8e44b71b9e8b56db045ea219f5bcadd349c25fb581c574d3887d441f5d83ea92144fd14218c6a7ada4135ce4a9323e32ce4f8cc46b191d91de56599088a
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo22S:qmbhXDmjr5MOtEvwDpj5cDtKkQZQJS
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-03_1905cb147558628d431fecefe905ff99_cryptolocker
Files
-
2024-02-03_1905cb147558628d431fecefe905ff99_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE