Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_9ea672c992623fde7f5ecbc99009b5df_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_9ea672c992623fde7f5ecbc99009b5df_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-23_9ea672c992623fde7f5ecbc99009b5df_cryptolocker
-
Size
49KB
-
MD5
9ea672c992623fde7f5ecbc99009b5df
-
SHA1
d73525790c3783f17c21e72f746ebb5ef647eb84
-
SHA256
e1d8dd92efd441c1d90048b77d901073fca9c2952739c6868228fe3de2d7488c
-
SHA512
1685c10b19a26d5a506b9b5d8fcb11b72f54772f4d6f10f09fc4bb31f518ab441b3440ddf6ebd2d89d2640464eebc9872345e385f4408b5d8d9edf52b9f86827
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mocj:qmbhXDmjr5MOtEvwDpj5cDtKkQZQC
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 2024-04-23_9ea672c992623fde7f5ecbc99009b5df_cryptolocker
Files
-
2024-04-23_9ea672c992623fde7f5ecbc99009b5df_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