Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_8432f6a25d949a4493e20e8c2a4766a3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_8432f6a25d949a4493e20e8c2a4766a3_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-22_8432f6a25d949a4493e20e8c2a4766a3_cryptolocker
-
Size
45KB
-
MD5
8432f6a25d949a4493e20e8c2a4766a3
-
SHA1
06168774e6f2247e66ef061ae6aa5f5215256c51
-
SHA256
df5dcf4e96b01364c6fb50a028d536a3dca6c2c76ee49d7919cd21691beb27d9
-
SHA512
ec6a1a59243bde2633514794ab1fb477283b6b163f881c2721d513f25354e5a61b4ae59b86b5eef30929e308090899cc8801e3985a954d6d46904f8873afbdde
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsd:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1T
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 2024-02-22_8432f6a25d949a4493e20e8c2a4766a3_cryptolocker
Files
-
2024-02-22_8432f6a25d949a4493e20e8c2a4766a3_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