Behavioral task
behavioral1
Sample
2024-09-27_442bcadbe3ae6fa1322a32a64168a68c_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-09-27_442bcadbe3ae6fa1322a32a64168a68c_cryptolocker
-
Size
33KB
-
MD5
442bcadbe3ae6fa1322a32a64168a68c
-
SHA1
c4ff957e66e3326ebdd7b3f735fa8719f9c180e9
-
SHA256
1a040e3ccc7ad0522bfc2e2bb8a3350932986a4c0c4fbbd80878974161542ab7
-
SHA512
7ca271da4cac38ea18f7cf32143c06abe1dc8d657997aa9e6338ca26cb0eeff8b77199b04856e81cb37b40db57665f26bd6ed359495f6245a354b5eb66f134a1
-
SSDEEP
768:bROjawZEjbhxnbcuyD7U9kXfn62tH/1/LpP+J:bRO2wZEjbnouy8Gv6iH/NLpc
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-27_442bcadbe3ae6fa1322a32a64168a68c_cryptolocker
Files
-
2024-09-27_442bcadbe3ae6fa1322a32a64168a68c_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
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE