Behavioral task
behavioral1
Sample
rat.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
rat.exe
Resource
win10v2004-20240426-en
General
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Target
rat.exe
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Size
37KB
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MD5
b6ac6372481d7c6f1bc451a24908c027
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SHA1
916ba233aa63496f3c1e4b2de1f659eaf464d1fb
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SHA256
49eda64e4c43aad7dbabc071fbc465e4fadbacc2047b3816b61eb2f9d4c4d2a9
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SHA512
8f595465a6d836a61bc68c4cd2e2944249d8da44a359357e831cc7629d405d9672463e38bdc391561f3088b60241b4e00284e7375705ce60aa5e6e9daa7f2ac7
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SSDEEP
384:+6QCT0i9XdTe/kCOyU7H4fVADXCSUrAF+rMRTyN/0L+EcoinblneHQM3epzX5Nr3:TVd1CFU7H4SjCvrM+rMRa8NubTt
Malware Config
Extracted
njrat
im523
svchost
127.0.0.1:37383
5f0edea008a4109415956e9eb957dc99
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reg_key
5f0edea008a4109415956e9eb957dc99
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splitter
|'|'|
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource rat.exe
Files
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rat.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: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 576B
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