Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_c1b8a5a135efe3186f0e06abe9aa2c0f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_c1b8a5a135efe3186f0e06abe9aa2c0f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-10_c1b8a5a135efe3186f0e06abe9aa2c0f_cryptolocker
-
Size
99KB
-
MD5
c1b8a5a135efe3186f0e06abe9aa2c0f
-
SHA1
2eb67ff672f6f83285ba753edba2e8d475442de5
-
SHA256
f24eafa56fcfd23b574419d1d4bff6f6769a381e86a8220f51363bd9eb0bb8ae
-
SHA512
0925a6e3a0dd4606942774e38ae31e29d8b4dfdadd02587734fd6d2ebb001e4c1eaa4019b1ba3d18ea07e5ed10e16ca9079c6060b12b8ba8343df5b5f269b236
-
SSDEEP
1536:Z6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp01j:Z6a+pOtEvwDpjtzR
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 2024-03-10_c1b8a5a135efe3186f0e06abe9aa2c0f_cryptolocker
Files
-
2024-03-10_c1b8a5a135efe3186f0e06abe9aa2c0f_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