Static task
static1
Behavioral task
behavioral1
Sample
2024-06-11_0ab5e6bc36aba58a34740cfd824e378e_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-06-11_0ab5e6bc36aba58a34740cfd824e378e_cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-06-11_0ab5e6bc36aba58a34740cfd824e378e_cryptolocker
-
Size
66KB
-
MD5
0ab5e6bc36aba58a34740cfd824e378e
-
SHA1
24cb952eca434d6646ff23f60375233ff4079bcc
-
SHA256
1f42905d23bbb8d8ef5ff6446abc94ea067c7ba6887b9bc22bf961552a501fad
-
SHA512
ddfb0e2495b6761f3c8ed8df7c67a96dfacb9bb0691a63672d22ece8f75f7b061dd0a25a8599ad0d9deedc97e1900afb56352edddf97c219fc094f4c59cfd7fc
-
SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsijBH:BbdDmjr+OtEvwDpjM80
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 2024-06-11_0ab5e6bc36aba58a34740cfd824e378e_cryptolocker
Files
-
2024-06-11_0ab5e6bc36aba58a34740cfd824e378e_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