Behavioral task
behavioral1
Sample
XWorm V4.1.exe
Resource
win10v2004-20230220-en
General
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Target
XWorm V4.1.exe
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Size
16.1MB
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MD5
ed4b2bfaab042b706f8033b911c2c662
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SHA1
1a6e90f8617bc9ed856a0bf261c36f15dc8f8f60
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SHA256
53c1ef69f9babde3d2dbd822edc3cf33de4bb7e9bb8d21e418a386edb5694b54
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SHA512
ee8db1a2b5a0d81cda1ac766827d3defd5ed699c5e0b74777de922e64ab2b9e43f91ecbe6a449e5fcd62160f0909a3a0ed6b1bdf70f72d7ba6fe941b54009fd8
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SSDEEP
196608:1YYSTFTqtzJ3jwi+mF4yxIdLH1ETeyXknzFW66S/gIxzqWDbDn:9yLL1ETeVWSmWDbDn
Malware Config
Signatures
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Obfuscated with Agile.Net obfuscator 1 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
resource yara_rule sample agile_net -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource XWorm V4.1.exe
Files
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XWorm V4.1.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 16.0MB - Virtual size: 16.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 106KB - Virtual size: 106KB
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