Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_705fb9988fb48c86c86b4f6cee6c2f3d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_705fb9988fb48c86c86b4f6cee6c2f3d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-19_705fb9988fb48c86c86b4f6cee6c2f3d_cryptolocker
-
Size
38KB
-
MD5
705fb9988fb48c86c86b4f6cee6c2f3d
-
SHA1
ac081f68aba7b8f1d321b18956dd5863dd8e02f1
-
SHA256
2da274ec1b9f20c6e82e3140032fd67e5ddb8eecd33a5c63ad28131e9f745601
-
SHA512
f0ab3e8781fd157dbcfea23e37916dc0560ed11ed9368fc4cbadaa1c6ea16c16e8b7e79e47668d167ced2923d50a16dc8e36102c9d10578a7a488faa2c3fd3a6
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axbW:V6QFElP6n+gMQMOtEvwDpjyaYaw
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 2024-03-19_705fb9988fb48c86c86b4f6cee6c2f3d_cryptolocker
Files
-
2024-03-19_705fb9988fb48c86c86b4f6cee6c2f3d_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