Static task
static1
Behavioral task
behavioral1
Sample
MasonRansomware.exe
Resource
win10-20240404-en
General
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Target
MasonRansomware.exe
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Size
3.1MB
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MD5
8063c8a8b55b8dbd2067b2e90710671e
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SHA1
a1cec045914096a3c6aa9e66c138f0fb7e4a212b
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SHA256
ca6e55ff3b1a7cc0ab11b25d532233fcbabaf5862556e7a37425d5ba76f535da
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SHA512
3ed6584d45712d068a5e4189d0fdee14826bb6ce5611e4c6e1fa0663c0eb1f1533ec6bea5bc5143af681cb3e3a2ce79e82299b484c82ed47b3cbe707c9f6efc0
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SSDEEP
49152:Kjb7tO0Nd5yWWxVlaroyeH5x7btSze5/v3EffISCFr39+N7UgHVy9FegT9MDQmu2:KjftO0gWWvYrozbP3qfIf+G6AFdeVN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource MasonRansomware.exe
Files
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MasonRansomware.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ