Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_3aae3401c88621f31c8a10745f637e7c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_3aae3401c88621f31c8a10745f637e7c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-08_3aae3401c88621f31c8a10745f637e7c_cryptolocker
-
Size
42KB
-
MD5
3aae3401c88621f31c8a10745f637e7c
-
SHA1
a828babef5720c181884efd21bf0206885eb4d14
-
SHA256
3963ef51b3d6a4665bb6f90ab1f59c579f17ea19e19bf67e66395b5d308089a9
-
SHA512
ef5f03d4f7ab25a0f13f04e3db97f07c4fee153ee04b6bde6d69f5f5c8e75fdb01d5ffa79c3d2e6f3df48fc004de8cd37e9846199cc69c2c19671936d18638aa
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YO6R:V6QFElP6n+gMQMOtEvwDpjyaYaFAzR
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 2024-03-08_3aae3401c88621f31c8a10745f637e7c_cryptolocker
Files
-
2024-03-08_3aae3401c88621f31c8a10745f637e7c_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