Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_96439c2ba12f222990dbbd76cf8b73fc_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-23_96439c2ba12f222990dbbd76cf8b73fc_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-23_96439c2ba12f222990dbbd76cf8b73fc_cryptolocker
-
Size
39KB
-
MD5
96439c2ba12f222990dbbd76cf8b73fc
-
SHA1
5edde529e0858f6ed33afda89de7f05737fb445c
-
SHA256
635214e5cc5114e63e65f6132c709227c8813e816af4de6b93aa2b84b2afd380
-
SHA512
6ce985ad6f8174d9bd1f0b019d966f152fadbca78c959e9f0b64f4aa9216fe629ac21b72350c62a00d611a7004cff23680e7d198a3a0f65fbb21399af450e088
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axZmG3:V6QFElP6n+gMQMOtEvwDpjyaYa/mE
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 2024-04-23_96439c2ba12f222990dbbd76cf8b73fc_cryptolocker
Files
-
2024-04-23_96439c2ba12f222990dbbd76cf8b73fc_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