Behavioral task
behavioral1
Sample
2024-01-09_0030db8fa1e768e00e627a1659a30cdc_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_0030db8fa1e768e00e627a1659a30cdc_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-09_0030db8fa1e768e00e627a1659a30cdc_cryptolocker
-
Size
118KB
-
MD5
0030db8fa1e768e00e627a1659a30cdc
-
SHA1
5e2807fe34c369779a74c2de16ae94512ee82be6
-
SHA256
3da13d68a1049d0aade59b8d7a10ff313c7e2d5fd8a8598bda1c8036883b2ebe
-
SHA512
ca3bad8a09381e7b9c27e153f013639013257b3857d6390c9e4a90743e7022092a5768c3221c5c9ecf56feabb304991eb5b159eaf4ac2a1eca20da04c21c9f06
-
SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbN/PKwNgpwqWsviOy:z6a+CdOOtEvwDpjczX
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_0030db8fa1e768e00e627a1659a30cdc_cryptolocker
Files
-
2024-01-09_0030db8fa1e768e00e627a1659a30cdc_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE