Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_d266d8a43a93008bb2604bd8a518e824_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-22_d266d8a43a93008bb2604bd8a518e824_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-22_d266d8a43a93008bb2604bd8a518e824_cryptolocker
-
Size
39KB
-
MD5
d266d8a43a93008bb2604bd8a518e824
-
SHA1
6fa56e73c2c2e9b5f9bff62b3c14d527aeeed796
-
SHA256
59a6cbd4c1f9a7af770d20a91f84b42ed754fe67688c3af3770e626d9ef81fa8
-
SHA512
74f4b8bca31b5aa19dc0906b85e35751c9b138b586d9f4b2525c466ae99eb0df8c8abe2ecf81ad5666a92eebb0e0e8949e8bc3e7e0d05406a9e59dcc37092533
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDFl:ZzFbxmLPWQMOtEvwDpjLeJAsKc3
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 2024-04-22_d266d8a43a93008bb2604bd8a518e824_cryptolocker
Files
-
2024-04-22_d266d8a43a93008bb2604bd8a518e824_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