Static task
static1
Behavioral task
behavioral1
Sample
2024-02-01_66b9e574fec7cd90d79b86c67417574e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-01_66b9e574fec7cd90d79b86c67417574e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-01_66b9e574fec7cd90d79b86c67417574e_cryptolocker
-
Size
38KB
-
MD5
66b9e574fec7cd90d79b86c67417574e
-
SHA1
2019ba1ecf9482650469cced00571286e67fbf61
-
SHA256
e949023c6529249970030134a0ba147e403c57246bedff048bfb532dc72559c3
-
SHA512
437e0f81172af88e0e36b02eb7b1dc3d12d66437d27609372099e3ee1faed78e751701fcc98d38a02efe741aa30eb220b01b8b77a957d5c008ab854245cd9086
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQLI3JnoehFOz:V6QFElP6n+gMQMOtEvwDpjeJQy1hoz
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 2024-02-01_66b9e574fec7cd90d79b86c67417574e_cryptolocker
Files
-
2024-02-01_66b9e574fec7cd90d79b86c67417574e_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