Static task
static1
Behavioral task
behavioral1
Sample
2024-05-25_9d8ca9c731e651f37fd4d67e27226db1_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-25_9d8ca9c731e651f37fd4d67e27226db1_cryptolocker.exe
Resource
win10v2004-20240426-en
General
-
Target
2024-05-25_9d8ca9c731e651f37fd4d67e27226db1_cryptolocker
-
Size
42KB
-
MD5
9d8ca9c731e651f37fd4d67e27226db1
-
SHA1
a75d2c4bf002aa1df7607aae485f1caca3b4ca37
-
SHA256
89283abb7f69810d303ad35f1faf1633673418db7dd6e9f417d10e033d7c7b39
-
SHA512
d5c4cb398edca6f4b2f51699d462abb879c9999ebc41ac67ab6df4488f85030976b4554f86f1f824caabb76bdd76d2ecce9b7255734a244062361ba942a652a5
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDb7xKMa:ZzFbxmLPWQMOtEvwDpjLeJAsKcb7m
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 2024-05-25_9d8ca9c731e651f37fd4d67e27226db1_cryptolocker
Files
-
2024-05-25_9d8ca9c731e651f37fd4d67e27226db1_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