Errors
General
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Target
CashRAT.exe
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Size
483.2MB
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MD5
d40af8478e2ffe4d3ea1a6388fc3fd80
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SHA1
e7273e3df7b6dc63daa27dbac66730b6b6fcb54d
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SHA256
bfe5490db6bed7a2d9650a056b57e086d04fd0d46ac1b6aa9ffbede18436ff45
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SHA512
64991f45ef9d91954f0b08b02fad861f18bd1f86b03a2185d2adc549263eb78c9df76672c8e9b7cfe6fb97903aa701d0ddbdf84351cbeaa27c0809e8a2602470
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SSDEEP
6291456:3FkRA9FkRQfXWi2mBxRSkDqEe1YsPDbSxsZEn8uFGiQT8aBCw:+ZwamhSkeNXMw
Malware Config
Signatures
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AgentTesla payload 1 IoCs
resource yara_rule sample family_agenttesla -
Agenttesla family
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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 -
Detect ZGRat V1 1 IoCs
resource yara_rule sample family_zgrat_v1 -
Nirsoft 1 IoCs
resource yara_rule sample Nirsoft -
Zgrat family
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CustAttr .NET packer 1 IoCs
Detects CustAttr .NET packer in memory.
resource yara_rule sample CustAttr -
.NET Reactor proctector 1 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
resource yara_rule sample net_reactor -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CashRAT.exe
Files
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CashRAT.exe.exe windows:4 windows x86 arch:x86
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_32BIT_MACHINE
Sections
.text Size: 62.2MB - Virtual size: 62.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 42KB - Virtual size: 41KB
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
.enigma1 Size: 420.7MB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.enigma2 Size: 304KB - Virtual size: 304KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE