Behavioral task
behavioral1
Sample
2024-09-03_1c4b56cbbbf642cfe666af8a14cad728_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-09-03_1c4b56cbbbf642cfe666af8a14cad728_cryptolocker
-
Size
91KB
-
MD5
1c4b56cbbbf642cfe666af8a14cad728
-
SHA1
8634a71cbd4a80fcdb2bb78d20d146cf550f474b
-
SHA256
b146fa229ac657f7c3d898d38067e6e59fb1ded682a57eb53cd3276bcc0762cc
-
SHA512
70303fdf6baf3ec8754accc60061cae5d3ab0b31b70a54895de4602d3a05860235ed5f26f7687f13573992cc8f5eedf67ba24314f6bc110914173fb72069d5f6
-
SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAeO:n6a+1SEOtEvwDpjYYvQd2Pf
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-03_1c4b56cbbbf642cfe666af8a14cad728_cryptolocker
Files
-
2024-09-03_1c4b56cbbbf642cfe666af8a14cad728_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: 11KB - 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