Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_00d9ee28eff170f2befef7db9d5ed29a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_00d9ee28eff170f2befef7db9d5ed29a_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-01-24_00d9ee28eff170f2befef7db9d5ed29a_cryptolocker
-
Size
44KB
-
MD5
00d9ee28eff170f2befef7db9d5ed29a
-
SHA1
3d71411ffa16d143054f094da7112de4c9623aaf
-
SHA256
0775f0e8c13210115eaded79fcae38f90204550299a4c07cc033d735920fc733
-
SHA512
c4b2a42bc4f42fd9a5c94b2d429e29b5a1dda5f813790be99fa147506c7817d25a684853023b628c57ce434e1c8c64da8cc255988d12c282f5c8a0be2b54a928
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Moso:qmbhXDmjr5MOtEvwDpj5cDtKkQZQOo
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 2024-01-24_00d9ee28eff170f2befef7db9d5ed29a_cryptolocker
Files
-
2024-01-24_00d9ee28eff170f2befef7db9d5ed29a_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