Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_0aea40ee43b76e67e1714e97e5d29168_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_0aea40ee43b76e67e1714e97e5d29168_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-18_0aea40ee43b76e67e1714e97e5d29168_cryptolocker
-
Size
62KB
-
MD5
0aea40ee43b76e67e1714e97e5d29168
-
SHA1
32d7b9c69cad882521ae55f5ba2d52489c1f054a
-
SHA256
0eecfaa8ae778a3f7e8d96fdfd854399f5b1caf839abfc7009a64268d3b173e7
-
SHA512
d6fe650cce00f3031fcd73b9b041f9ffba9ba2c53fc5ce341d8ffa688a90317507750653575f6d59c2b5c65090afa774d4daa8c2be3563da5a027a547894c927
-
SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEISU:6j+1NMOtEvwDpjr8ox8UDE3U
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 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-18_0aea40ee43b76e67e1714e97e5d29168_cryptolocker
Files
-
2024-02-18_0aea40ee43b76e67e1714e97e5d29168_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE