Behavioral task
behavioral1
Sample
2024-10-06_196bff0b0c3d5b4386eb7a9fad678950_cryptolocker.exe
Resource
win7-20240704-en
General
-
Target
2024-10-06_196bff0b0c3d5b4386eb7a9fad678950_cryptolocker
-
Size
79KB
-
MD5
196bff0b0c3d5b4386eb7a9fad678950
-
SHA1
bc4ebb3d008ce3478f911b28745296f4f331da10
-
SHA256
68bb701bedbf78eb3382914719a9e8968aaad777fb08dff833b73995111af03b
-
SHA512
8a0d306f7d3bf21c784cdfbe69a25c0c3fb7fbcddd7553574ac73a260d677af977e858ce19f3f6e05067b04ca9be5d06e240bb905b6853e24cf85d5a22aedfe3
-
SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOTdSWCPRMoVE:T6a+rdOOtEvwDpjNj
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-06_196bff0b0c3d5b4386eb7a9fad678950_cryptolocker
Files
-
2024-10-06_196bff0b0c3d5b4386eb7a9fad678950_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_CODE
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