Behavioral task
behavioral1
Sample
2024-05-12_49b801be856a9a21ba43f4c9d28c3d6b_ransomlock.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-12_49b801be856a9a21ba43f4c9d28c3d6b_ransomlock.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-12_49b801be856a9a21ba43f4c9d28c3d6b_ransomlock
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Size
172KB
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MD5
49b801be856a9a21ba43f4c9d28c3d6b
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SHA1
4ac45075974c186c5e8f9a267bc37c34915ce309
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SHA256
1b75fe5875db665196e91dd7ef204eddae9185e8beb0e5b5ad79a44124f7df19
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SHA512
4ad5f5c96a33c29603980bf279baf4aa4b10dffafd3e35b037995fad5122c5843627f992586f964a768f9b61205aaf45fff1a5ff6a67817f5fc4e541545546de
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SSDEEP
3072:HPbK7UKAgecpy2NyFwtTJ9Bvd1tOyna/D:vcbeky2NYWfNW
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-12_49b801be856a9a21ba43f4c9d28c3d6b_ransomlock
Files
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2024-05-12_49b801be856a9a21ba43f4c9d28c3d6b_ransomlock.exe windows:4 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 312KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE