Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_b680a01cfa07f1e6c0ea7d83d2588f3a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_b680a01cfa07f1e6c0ea7d83d2588f3a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-02-29_b680a01cfa07f1e6c0ea7d83d2588f3a_cryptolocker
-
Size
67KB
-
MD5
b680a01cfa07f1e6c0ea7d83d2588f3a
-
SHA1
6364f54127a2c0ef91591891c80dbb27163918f2
-
SHA256
9af7e548e35e20d1ae4cc3e29a9f6072f6415995a689e010085bf904c30ad037
-
SHA512
e2422606dbcb7224f5cf211e909ed2034c94d415d1e058bc7d02c356fabfc35761f94815ed26235b4dd09f7afba56037d617ec94e68c16c178ac2f850c352da9
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUs7:DW60sllyWOtEvwDpjwF85K
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 2024-02-29_b680a01cfa07f1e6c0ea7d83d2588f3a_cryptolocker
Files
-
2024-02-29_b680a01cfa07f1e6c0ea7d83d2588f3a_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