Behavioral task
behavioral1
Sample
2024-10-02_c0c0f0383e1766725e13feef7e68a941_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-02_c0c0f0383e1766725e13feef7e68a941_cryptolocker
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Size
46KB
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MD5
c0c0f0383e1766725e13feef7e68a941
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SHA1
79066b2490b16a4ad1adf6f7cf79410408a0bbdb
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SHA256
49c0b13197177551e0f55a2b2bab34a56aeca7f4e78998b53929744897ec0929
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SHA512
c5ce564c33c33a992005b4b9856459151ae7aa95254d940918355c9d1cb745c942f390d77ecc3bf62ac7701e86c52dd4db73094952a9de3539e28a7b43fb31fa
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqE:bODOw9acifH+YE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-02_c0c0f0383e1766725e13feef7e68a941_cryptolocker
Files
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2024-10-02_c0c0f0383e1766725e13feef7e68a941_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: 16KB - Virtual size: 28KB
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: 8KB - 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