Static task
static1
Behavioral task
behavioral1
Sample
2024-06-04_0bb277efb7a76ee8c5b105632f00683c_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-06-04_0bb277efb7a76ee8c5b105632f00683c_cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-06-04_0bb277efb7a76ee8c5b105632f00683c_cryptolocker
-
Size
44KB
-
MD5
0bb277efb7a76ee8c5b105632f00683c
-
SHA1
bbba46b162b011355c0a6d128d23bc793e2cf296
-
SHA256
d018f5a1c193d956fb4e80d0a0196cd2441314ed5e9232e438eea98cc1cc1d9c
-
SHA512
0b3d71509b7f705d2dea937be0ac81a0bc61a711054618d3434d0f2321d212182ca8eb5f35aff86535e720eaa04cf4ecf9fd9b6e9bd2a5a22607933f85bced90
-
SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/aDt:6j+1NMOtEvwDpjrRy
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 2024-06-04_0bb277efb7a76ee8c5b105632f00683c_cryptolocker
Files
-
2024-06-04_0bb277efb7a76ee8c5b105632f00683c_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