Static task
static1
Behavioral task
behavioral1
Sample
2024-05-26_366c1f44a3ab6c5012efd72af4b1d213_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-26_366c1f44a3ab6c5012efd72af4b1d213_cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-05-26_366c1f44a3ab6c5012efd72af4b1d213_cryptolocker
-
Size
50KB
-
MD5
366c1f44a3ab6c5012efd72af4b1d213
-
SHA1
fc2dd7fd7984fda8e5d6d883ff88082595d48f53
-
SHA256
2567ca5c9fc0779422aedb003660aff7bf816877f18792c83331bd73b20c61d6
-
SHA512
886653b3c728139d6cf7849696eec326de6a772ec94ff96beeb5cdac3bc41bf34a8084fcc2636627f763f0c1caa4d3e59b6369b8068352d3894cba50c82c2a4f
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoccK:qmbhXDmjr5MOtEvwDpj5cDtKkQZQY
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-26_366c1f44a3ab6c5012efd72af4b1d213_cryptolocker
Files
-
2024-05-26_366c1f44a3ab6c5012efd72af4b1d213_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE