Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_07f37efaeb9294a6856ec4c5701fd2b6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_07f37efaeb9294a6856ec4c5701fd2b6_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-08_07f37efaeb9294a6856ec4c5701fd2b6_cryptolocker
-
Size
66KB
-
MD5
07f37efaeb9294a6856ec4c5701fd2b6
-
SHA1
b2298da4f6337ccbf74d936b0d1fa9d29de5286c
-
SHA256
0f41884cff30b20656b42bb2d103156fa69d668f286669665339b7a0b7b1cab9
-
SHA512
397200a1796b1b4b2ce2e346974299c0c6cb21be586bc3f0508966670750ae09295eabe1d595ce9b2d0343a16d9a45eb3c9a98d1c8749550ba60eb84bab76528
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVt:ZVxkGOtEvwDpjcawH
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-08_07f37efaeb9294a6856ec4c5701fd2b6_cryptolocker
Files
-
2024-03-08_07f37efaeb9294a6856ec4c5701fd2b6_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ