Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_1519b1a7b2933aa93315cd210f381e5c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_1519b1a7b2933aa93315cd210f381e5c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-08_1519b1a7b2933aa93315cd210f381e5c_cryptolocker
-
Size
92KB
-
MD5
1519b1a7b2933aa93315cd210f381e5c
-
SHA1
c43cdf183f941f60fad3a46f1a97b5c7698ab0a7
-
SHA256
6ef1aa62f1aca97d3ad0f068302a1418e46d224ddb6d43abd7613e53512eabdf
-
SHA512
0775e9bc39a7f99ad1b8fa3ec86bf8b57fb35469b0f65e7b832a5b363e476bff7f52d770ff45bf50abbcf1291ed2c2914e80ad101b7c215ab254a896ab637e46
-
SSDEEP
1536:Z6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgLw:Z6a+pOtEvwDpjtzo
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_1519b1a7b2933aa93315cd210f381e5c_cryptolocker
Files
-
2024-03-08_1519b1a7b2933aa93315cd210f381e5c_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