Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_c4320252024d84157ed10f06ab2e13ef_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_c4320252024d84157ed10f06ab2e13ef_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-24_c4320252024d84157ed10f06ab2e13ef_cryptolocker
-
Size
77KB
-
MD5
c4320252024d84157ed10f06ab2e13ef
-
SHA1
692c923ab9eae005db4758ab98a30c09198bc529
-
SHA256
7ff6ac308a73b767e6e5dc5d4214131912c7aaa9260c6a7340b82f5137dfc47a
-
SHA512
a5e0a3fc7607d2cc1437990c7f829e47bb0eefc44dd18010f099eaf966e732e40428c0eb99716a21667aac51503794ac76993afec1e17dae04649c068f3515be
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT5:ZVxkGOtEvwDpjcaxw
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-24_c4320252024d84157ed10f06ab2e13ef_cryptolocker
Files
-
2024-02-24_c4320252024d84157ed10f06ab2e13ef_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ