Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_4f769a489c0eb7296ce9b2ab11b6d07b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_4f769a489c0eb7296ce9b2ab11b6d07b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-14_4f769a489c0eb7296ce9b2ab11b6d07b_cryptolocker
-
Size
68KB
-
MD5
4f769a489c0eb7296ce9b2ab11b6d07b
-
SHA1
28c7f52de67e2268ed17fea6c661a1ef828a633c
-
SHA256
bea2b95e81d05c023ea3ec160d9984d1d26d539abbca0a32177096490c254cd2
-
SHA512
bb628ddcf7e2c59dc64b47e86ad85b07d8e1d87e21e0fe323d31d658ebc6fe2929088717b30aa767606f6f02e8037f372917863359703587ce043b3249ad80ca
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUj:DW60sllyWOtEvwDpjwF85N
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-14_4f769a489c0eb7296ce9b2ab11b6d07b_cryptolocker
Files
-
2024-03-14_4f769a489c0eb7296ce9b2ab11b6d07b_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ