Behavioral task
behavioral1
Sample
New Client.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
New Client.exe
Resource
win10v2004-20240802-en
General
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Target
New Client.exe
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Size
163KB
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MD5
671a04c68489bbd453f53c9e0a255fc0
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SHA1
839fab8f145eadcfc9fffabb8686a752f540b189
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SHA256
31a47cdd2e33557b1aba5f159a33fd16d88e776cc382388be8f4e56f557e38d4
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SHA512
ed48fbe0d56e66fa8bb5c5fcbf33afbd12ba867bdb9ed9f660d04201278e886c24df68b7d734b9e58c7a3445343ba1f3f3b735cf24dac9705d29fe05c94623ee
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SSDEEP
3072:pSaaa/Pq8cwxfIH3LpdpREez6hjmEhJ9qqbBgmtydZ/zJf:ca8pd07XbBgdzt
Malware Config
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource New Client.exe
Files
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New Client.exe.exe windows:4 windows x86 arch:x86
Password: 1234
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 159KB - Virtual size: 159KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.sdata Size: 1024B - Virtual size: 792B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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