Behavioral task
behavioral1
Sample
2024-10-02_1698ee0c3b0932c18d03bfba8626cf8a_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-10-02_1698ee0c3b0932c18d03bfba8626cf8a_cryptolocker
-
Size
64KB
-
MD5
1698ee0c3b0932c18d03bfba8626cf8a
-
SHA1
ad82bc6a68f8e92a6993d7fd80f724aee9f2c6de
-
SHA256
1d641b2a73effe9276bbefc1c08e5c64cb6bd2fe828b9bf1dd55122e8d82971f
-
SHA512
e4c405c08ede9398cf41a417b3414303ef57036c7173cf40a467840b0d149f323658e2c30dd6b5e4cdd119073d3829324a6b189d75a3f6038b7824bbe2c6ffe4
-
SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gbum/kLyMro2GtOOtEvwDpjKvWxHCbSVaFn0jKa:P8mnK6QFElP6n+gymddpMOtEvwDpjYMh
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-02_1698ee0c3b0932c18d03bfba8626cf8a_cryptolocker
Files
-
2024-10-02_1698ee0c3b0932c18d03bfba8626cf8a_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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE