Behavioral task
behavioral1
Sample
Server.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Server.exe
Resource
win10v2004-20241007-en
General
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Target
Server.exe
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Size
287KB
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MD5
ea17b12f90b9d9f940454651bb23ddb2
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SHA1
1f06fc12afcf267d8663bf92e00a09c46b68c849
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SHA256
c178a4227f0869c0ec5b0cc1d1ebff42a82a4b3f23e71c2fdccf5673d1f5e287
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SHA512
62086639d824584da2c269bc31932efe8660732dcd15f071436e794fb8687e2b89c1551d6439dcb0e5f02213bdbdbf078c4b220b39ac64c79e9c98dbf3f632a9
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SSDEEP
3072:Acwb092QAsSdADRq6ty71wtYM77ldY7AXTp2kA:ZuwH77Ppj0kA
Malware Config
Extracted
njrat
0.7d
HacKed
127.0.0.1:8888
a3bfe23a1eca722fceb292fb6eee1294
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reg_key
a3bfe23a1eca722fceb292fb6eee1294
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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.
Processes:
resource Server.exe
Files
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Server.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: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 265KB - Virtual size: 264KB
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