Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_f33db361b05b45010666c3de05b46f15_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_f33db361b05b45010666c3de05b46f15_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-01-29_f33db361b05b45010666c3de05b46f15_cryptolocker
-
Size
45KB
-
MD5
f33db361b05b45010666c3de05b46f15
-
SHA1
6abd5455f6dbf8085f2acd8a1a297ed49789202b
-
SHA256
9598a53b00efb44a992814f68f4f2ab44e51ca8e6d0d3b242d2633c46b8a7ab9
-
SHA512
3a1b3a7ab0f503ae0eb10cf66d3052090017f7f15aeea003a212d646e885570a85759c8f8239cda64bdaf6a55984e319737cecf5ca8f9ebd740c1b3ed5986c0e
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo4qk: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 2024-01-29_f33db361b05b45010666c3de05b46f15_cryptolocker
Files
-
2024-01-29_f33db361b05b45010666c3de05b46f15_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