Behavioral task
behavioral1
Sample
2024-10-10_46b612b6b392a2b7b9117ebb1287c200_cryptolocker.exe
Resource
win7-20240729-en
General
-
Target
2024-10-10_46b612b6b392a2b7b9117ebb1287c200_cryptolocker
-
Size
54KB
-
MD5
46b612b6b392a2b7b9117ebb1287c200
-
SHA1
cc00a2869613c4e6c3c7aaffa777db5ee78f3523
-
SHA256
905ea2aace4b9c5d3f225aba38bc92d5565ab253ca8b529d9f31d59a356dc5d2
-
SHA512
0c74d5deb3dbeb78e9867709981d86d8fc67ba70b0a8e6897d525dc856093461e7faeb0e2aed181507364ee0b8da74f37a6806d5774a4defdcd88dc64cf3508a
-
SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFPM:b7/y28wZEjbnouy8G76iH/NLpS
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_46b612b6b392a2b7b9117ebb1287c200_cryptolocker
Files
-
2024-10-10_46b612b6b392a2b7b9117ebb1287c200_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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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