Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_34760f07029dc88343b5fd439adfa624_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-04_34760f07029dc88343b5fd439adfa624_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-02-04_34760f07029dc88343b5fd439adfa624_cryptolocker
-
Size
58KB
-
MD5
34760f07029dc88343b5fd439adfa624
-
SHA1
5d0088789be720c882f2aba99f37cec844a6a6d7
-
SHA256
a335228deb4337d109faa05e6bdd593b7e4d5690e7d800fcf0c70a09c44a8a2a
-
SHA512
47ca1c7a82e3e029a15fd6e7cdd19bf4a082b364ef2b2ce70513aa704e9480ad16ac668a9c029359cc7a15606cf49ff75418f6f759fb71bb6b06ef3d0a059f8d
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbt7j:V6a+pOtEvwDpjvE
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 2024-02-04_34760f07029dc88343b5fd439adfa624_cryptolocker
Files
-
2024-02-04_34760f07029dc88343b5fd439adfa624_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