Behavioral task
behavioral1
Sample
2024-09-02_d68b044b49fb5c8a5b756095f1a9531d_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-09-02_d68b044b49fb5c8a5b756095f1a9531d_cryptolocker
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Size
46KB
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MD5
d68b044b49fb5c8a5b756095f1a9531d
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SHA1
4b4e2fec5713616a8c722f07d746416bc10e4dbf
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SHA256
65addacbbb6b2850f63e45ac16e805165abeff78517d91123ffa9ed8dfc6ea63
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SHA512
5de427c82efcd90c17e76f23b5c876ca56adef7041605866d5f57a4923f8bb853aebf12da79a4454684283bc6b0d0f53b51c02ac4fa9289163d8a7403a4604ed
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqYQ:bODOw9acifH+Yn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-02_d68b044b49fb5c8a5b756095f1a9531d_cryptolocker
Files
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2024-09-02_d68b044b49fb5c8a5b756095f1a9531d_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