Static task
static1
Behavioral task
behavioral1
Sample
2024-05-11_79fab486d34c9c0b4a8a8d07444e3783_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-11_79fab486d34c9c0b4a8a8d07444e3783_cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-05-11_79fab486d34c9c0b4a8a8d07444e3783_cryptolocker
-
Size
41KB
-
MD5
79fab486d34c9c0b4a8a8d07444e3783
-
SHA1
5322727c44b5b7518ce3a82bca460ea9e81b5c4a
-
SHA256
091a1e613028f1cbcb0bdc6451c16a5f7a39193f6acc91308a84f177a651b165
-
SHA512
e89f561e7f812c39863981f5e7b0b1c93a8b9e946f0ddc9d74e2bf5ca4adb6c7ec488c09fc2b8431f54757a3cd8686385766b78044139f451d71d6a06b62b360
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDb7xG:ZzFbxmLPWQMOtEvwDpjLeJAsKcb78
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 2024-05-11_79fab486d34c9c0b4a8a8d07444e3783_cryptolocker
Files
-
2024-05-11_79fab486d34c9c0b4a8a8d07444e3783_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