Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_253d1ca1d3527a59b64c7eb342cfe222_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_253d1ca1d3527a59b64c7eb342cfe222_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-02-29_253d1ca1d3527a59b64c7eb342cfe222_cryptolocker
-
Size
130KB
-
MD5
253d1ca1d3527a59b64c7eb342cfe222
-
SHA1
d11d6f5800418c677212e34e3fcb8f034fa585cb
-
SHA256
d14793273fd67a0bf63ec88fc5fe7f74bd9982636541965eaaa4ea638ec73b35
-
SHA512
e0029cf86cd458a56574dcd3df817d0ad631608bf0f1caab7a0df53eaef534827028d27ce5eac0d4acd5e2149d6e1928818a0aba6315a00faacab76d816571f0
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1eqV:V6a+pOtEvwDpjtz4
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 2024-02-29_253d1ca1d3527a59b64c7eb342cfe222_cryptolocker
Files
-
2024-02-29_253d1ca1d3527a59b64c7eb342cfe222_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