Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_9663dccb8854b1db37f988c70b02c01c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_9663dccb8854b1db37f988c70b02c01c_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-22_9663dccb8854b1db37f988c70b02c01c_cryptolocker
-
Size
38KB
-
MD5
9663dccb8854b1db37f988c70b02c01c
-
SHA1
bae7ceffd301f5abd2b08f6b7b1346d35ee246c7
-
SHA256
660dc8c550ba5ec23a39ddeae8d4f1171b253230c9498125381e05f3b4e4f137
-
SHA512
20ed50d344ad77528b68fd00817c9df4209c78d058fea72f034b516302a2fab751bd480a541687a103c4b3fd2c85758e6331f76b19f49c1b5294437ef486f7b9
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLJG:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLk
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 2024-02-22_9663dccb8854b1db37f988c70b02c01c_cryptolocker
Files
-
2024-02-22_9663dccb8854b1db37f988c70b02c01c_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ