Static task
static1
Behavioral task
behavioral1
Sample
2024-04-08_903a8872503a6721de3325159337b4b1_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-08_903a8872503a6721de3325159337b4b1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-08_903a8872503a6721de3325159337b4b1_cryptolocker
-
Size
38KB
-
MD5
903a8872503a6721de3325159337b4b1
-
SHA1
f0c792da0e3e3aa228afb8cfded7fec479d3c2a0
-
SHA256
a6e67353e765346d25faf51b599e5d2061f82859830517cafe9687cb7a1efac8
-
SHA512
56fc8d782a9d4c3362d85adc1adb78a684a9edad072333cf67b95e6224a7fcae6f163b04ef5a3dde3842832c3857d16a4b006ec794ee29b700420e3096680b60
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenUV:ZzFbxmLPWQMOtEvwDpjLeE
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-08_903a8872503a6721de3325159337b4b1_cryptolocker
Files
-
2024-04-08_903a8872503a6721de3325159337b4b1_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ