General
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Target
MegaDUP.exe
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Size
907KB
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MD5
30a11f18ff51c28962b610c64159cb13
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SHA1
27f8e093479cd15a9b3e44967a81dada4331307b
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SHA256
23da6246fcd9a93ea5a3e2e320c4a6cfa27173e42a9a8215f537bb660ad0702a
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SHA512
8170174a270db4089c879805f4b9569c04504d59698d05081db25d31754bbf7f8b63399ecdd5b3fc54b43c230bd3886b4eeadccdd4e53a69bf168f4a4cbe9408
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SSDEEP
12288:xTEYAsROAsrt/uxduo1jB0Y96qvqAMnSy/SQ0TxvesHunNxujYcTkaeSPsL:xwT7rC6qvqAyN/ZgxvFHunNkjYcYssL
Malware Config
Signatures
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Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
resource yara_rule sample disable_win_def -
Detects Eternity stealer 1 IoCs
resource yara_rule sample eternity_stealer -
Eternity family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource MegaDUP.exe
Files
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MegaDUP.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: 271KB - Virtual size: 270KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.eter0 Size: 453KB - Virtual size: 453KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.eter1 Size: 177KB - Virtual size: 177KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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