Static task
static1
Behavioral task
behavioral1
Sample
S-400 RAT v3.0.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
S-400 RAT v3.0.exe
Resource
win10v2004-20240802-en
General
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Target
S-400 RAT v3.0.exe
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Size
10.7MB
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MD5
a39a575da05f3dddeda3508b992f41ee
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SHA1
1cfb7c32b81d22d6bded1bcfe07e6b86769df7f0
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SHA256
69d72335bc69e00572e589826b8b8bcce4596df75c6f8ceae6f1c6745af3ef95
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SHA512
2bae0dcbeb9f28c2f20ad5e5103eaf4d6824d4a7f33f59e57f9ac151c898089f919c6e5ef980a56d4025ee32812ce985be0b3d7799ca72f1851caffae749683a
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SSDEEP
98304:/WZ2Pm4Jyohom4JyP0H0ouruYXn6bX2gso4TQqW0KRXdLbnm4Jy:/Wkv/hivDpbXxCQqWlPX
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource S-400 RAT v3.0.exe
Files
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S-400 RAT v3.0.exe.exe windows:4 windows x86 arch: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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 9.2MB - Virtual size: 9.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1.5MB - Virtual size: 1.5MB
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