Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_c36c125e45cf949b0a2dc598dc0d9135_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-18_c36c125e45cf949b0a2dc598dc0d9135_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-18_c36c125e45cf949b0a2dc598dc0d9135_cryptolocker
-
Size
38KB
-
MD5
c36c125e45cf949b0a2dc598dc0d9135
-
SHA1
4cd77b49048f8ac37f5dc1fe679228ec3f85262b
-
SHA256
45c03ac00a6f608be74ad4d55d7130f3d506b3cfbbfd19927e940805223d251b
-
SHA512
87af2d7bc10cb3d80b59a21fdd9c5fb768427273bf41eb777835ebb23da16abb52082f7a0a7a22ed952ef34bfcf5086e45a527001897d26f7dab7004f727d2e9
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLpG5:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLE
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 2024-04-18_c36c125e45cf949b0a2dc598dc0d9135_cryptolocker
Files
-
2024-04-18_c36c125e45cf949b0a2dc598dc0d9135_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