Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_e2e1fce21bf31975e33c456d1b5df5cd_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_e2e1fce21bf31975e33c456d1b5df5cd_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-18_e2e1fce21bf31975e33c456d1b5df5cd_cryptolocker
-
Size
52KB
-
MD5
e2e1fce21bf31975e33c456d1b5df5cd
-
SHA1
1ea4ffa87b496ea0336818b523dafc49dbed3c18
-
SHA256
f0a96d00696fb4cac50f45f8725ad8343f75ba150911812a5944905c9e5fe273
-
SHA512
8b884a51ef4789e1ed8320cc4f3efc627741dec4b576b103a2ef501f59a7b662d31f25ce1d4365c893f8f2676d36192df9d163b106e20a8264d395621acdcabc
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5YS:ZVxkGOtEvwDpjc/
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 2024-02-18_e2e1fce21bf31975e33c456d1b5df5cd_cryptolocker
Files
-
2024-02-18_e2e1fce21bf31975e33c456d1b5df5cd_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