Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_67ee01fe087cb700f2a0007a54a9b521_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-18_67ee01fe087cb700f2a0007a54a9b521_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-18_67ee01fe087cb700f2a0007a54a9b521_cryptolocker
-
Size
42KB
-
MD5
67ee01fe087cb700f2a0007a54a9b521
-
SHA1
fe00bbcceda2d4a087450d119bb94deeda026844
-
SHA256
fd0490df7733f8f1fbec51d15001d61298382a7d140a39016171525615edf953
-
SHA512
70a649e62ed4be0051c44fb3449c1e316a8c098691b5300f0a8c0b27c051647428558bf595e27f193f2843aec8c77642c85fa8b5427f5b6ddc7b858527878b44
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2XU:V6QFElP6n+gMQMOtEvwDpjyaHaXe
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 2024-02-18_67ee01fe087cb700f2a0007a54a9b521_cryptolocker
Files
-
2024-02-18_67ee01fe087cb700f2a0007a54a9b521_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ