Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_b3de2cf804aa59c30a441d2e65ad111c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_b3de2cf804aa59c30a441d2e65ad111c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-14_b3de2cf804aa59c30a441d2e65ad111c_cryptolocker
-
Size
37KB
-
MD5
b3de2cf804aa59c30a441d2e65ad111c
-
SHA1
25f3ed71aec5df1ff9d88fce67301ffcd541b0fa
-
SHA256
df39b5e4e8897bcadc4556f9160b85f1889dc17e2db67d4aaa518a8ac9162a35
-
SHA512
f946e241b1864425d613e34f114e5fa00fcfa06d3468ec1edcf436dad0417523ededd43592682548a867e384e3adae899609465de05c5e7ba481c9a014a8387a
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenA4:ZzFbxmLPWQMOtEvwDpjLed
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 2024-02-14_b3de2cf804aa59c30a441d2e65ad111c_cryptolocker
Files
-
2024-02-14_b3de2cf804aa59c30a441d2e65ad111c_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