Static task
static1
Behavioral task
behavioral1
Sample
2024-05-29_575d413389a430764dca46edb07bc05c_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-29_575d413389a430764dca46edb07bc05c_cryptolocker.exe
Resource
win10v2004-20240426-en
General
-
Target
2024-05-29_575d413389a430764dca46edb07bc05c_cryptolocker
-
Size
97KB
-
MD5
575d413389a430764dca46edb07bc05c
-
SHA1
c3a16e67180206d23c354392e009fb943598dee3
-
SHA256
16e733d27319fb8ec715601b5dacb6c5df9fba0ab75f7796e031ceabbec1d394
-
SHA512
bf50260f059b5b3e7f5c633175a9d555eacf135480bbe0eb7b8b4079ae83bb5a0b3a4bed288bf5cc218e31d886e427b7fa9176b7a5e2d52c3dd86e0f38c8b903
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0z:V6a+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 2024-05-29_575d413389a430764dca46edb07bc05c_cryptolocker
Files
-
2024-05-29_575d413389a430764dca46edb07bc05c_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