neconyd | aa69c0e2a0bfc94d014b1fa0fac463d2c4db3b1998a19ac546f6124c2f0eeebe

Analysis

max time kernel
121s
max time network
129s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
20/05/2024, 00:37

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General

Target
706c96ef2f50e22a23524c700d8788a0_NeikiAnalytics.exe
Size 76KB
Sample240520-ayppwabe91
SHA256 aa69c0e2a0bfc94d014b1fa0fac463d2c4db3b1998a19ac546f6124c2f0eeebe
MD5 706c96ef2f50e22a23524c700d8788a0
SHA1 7cf44ff9a24e173cb866fd5f70c2f0cfc8446b79
SHA512 4f105f09d199060ab788f6c67261ce3ad2bc9c20bf6cde9e6cfe6a7be58d6e6ba5da084fbf94b8af60da63fd5c1b5bb0254abd3696683468cd85829e77827ef2
SSDEEP 1536:0d9dseIOcE93dIvYvZEyF4EEOF6N4yS+AQmZTl/5011:MdseIOKEZEyFjEOFqTiQm5l/5011
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

neconyd trojan

Malware Config

Extracted

Family

neconyd

http://ow5dirasuek.com/
http://mkkuei4kdsz.com/
http://lousta.net/

Signatures

Neconyd
Neconyd is a trojan written in C++.
trojan neconyd

Executes dropped EXE 3 IoCs

pid	Process
2120	omsecor.exe
2276	omsecor.exe
1956	omsecor.exe

Loads dropped DLL 6 IoCs

pid	Process
2220	706c96ef2f50e22a23524c700d8788a0_NeikiAnalytics.exe
2220	706c96ef2f50e22a23524c700d8788a0_NeikiAnalytics.exe
2120	omsecor.exe
2120	omsecor.exe
2276	omsecor.exe
2276	omsecor.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\omsecor.exe	omsecor.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2220 wrote to memory of 2120	2220	706c96ef2f50e22a23524c700d8788a0_NeikiAnalytics.exe	28
PID 2220 wrote to memory of 2120	2220	706c96ef2f50e22a23524c700d8788a0_NeikiAnalytics.exe	28
PID 2220 wrote to memory of 2120	2220	706c96ef2f50e22a23524c700d8788a0_NeikiAnalytics.exe	28
PID 2220 wrote to memory of 2120	2220	706c96ef2f50e22a23524c700d8788a0_NeikiAnalytics.exe	28
PID 2120 wrote to memory of 2276	2120	omsecor.exe	32
PID 2120 wrote to memory of 2276	2120	omsecor.exe	32
PID 2120 wrote to memory of 2276	2120	omsecor.exe	32
PID 2120 wrote to memory of 2276	2120	omsecor.exe	32
PID 2276 wrote to memory of 1956	2276	omsecor.exe	33
PID 2276 wrote to memory of 1956	2276	omsecor.exe	33
PID 2276 wrote to memory of 1956	2276	omsecor.exe	33
PID 2276 wrote to memory of 1956	2276	omsecor.exe	33

C:\Users\Admin\AppData\Local\Temp\706c96ef2f50e22a23524c700d8788a0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\706c96ef2f50e22a23524c700d8788a0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2220
- C:\Users\Admin\AppData\Roaming\omsecor.exe
  C:\Users\Admin\AppData\Roaming\omsecor.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:2120
- - C:\Windows\SysWOW64\omsecor.exe
    C:\Windows\System32\omsecor.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:2276
  - - C:\Users\Admin\AppData\Roaming\omsecor.exe
      C:\Users\Admin\AppData\Roaming\omsecor.exe
      4⤵
      Executes dropped EXE
      PID:1956

Network

MITRE ATT&CK Matrix

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Downloads

omsecor.exe

Path C:\Users\Admin\AppData\Roaming\omsecor.exe
Size 76KB
SHA256 8334c2c133b872ef3dfa01f8bed531f1f6c7b1d26478206925018bba2e7237b6
MD5 20e8bed9e68c38b88094f5f83c479997
SHA1 2d9dd064010a88b0eb2e4064306d03471c61f9b7
SHA512 f009588cba82af36b7f50fd7adee641d802c676c2b025d7f35f2479e519bad9f87a9bbfe74941468677398f0159876211d950606c1eba6c49ef67dc1e69674a0
SSDEEP 1536:Id9dseIOcE93dIvYvZEyF4EEOF6N4yS+AQmZTl/5011:4dseIOKEZEyFjEOFqTiQm5l/5011
MD5 SHA1 SHA512 SSDEEP

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omsecor.exe

Path \Users\Admin\AppData\Roaming\omsecor.exe
Size 76KB
SHA256 93ec7342cc4f1ea4dc2d18fc986c23151b7ebf48436d8dcf9eb47bd1a555783e
MD5 f3bb2cb15f052ef337541416e2b818df
SHA1 854174c27427c16ffcb21d94ae7199b870a97dc9
SHA512 c9484dd7bd1d2d8a80e49aab5ecc90eb60924f9246bbd5e09f2d88b77778b84b9b0429ad64ebb4f6215994237fc24fcd5556e18541d2847f99fe3efe7ba79764
SSDEEP 1536:fd9dseIOcE93dIvYvZEyF4EEOF6N4yS+AQmZTl/5011:XdseIOKEZEyFjEOFqTiQm5l/5011
MD5 SHA1 SHA512 SSDEEP

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omsecor.exe

Path \Windows\SysWOW64\omsecor.exe
Size 76KB
SHA256 19729763b77dd061dd94f74dd78073d16a2bfa7493bdda4fcb45e932e28a1485
MD5 fe0a4105723cc43552e5f41bf64ebe51
SHA1 83bb927ea6500c603fefd3959f2d8d18cf31aecc
SHA512 13faca7c45499833e11e4acd26118657b45a45bb1158df4adeb9534cd4ec932302a2a6153568ac481067b6abdfdacd8871335478ffe3cdf2c5ca0b70910656f6
SSDEEP 1536:vd9dseIOcE93dIvYvZEyF4EEOF6N4yS+AQmZTl/5011:HdseIOKEZEyFjEOFqTiQm5l/5011
MD5 SHA1 SHA512 SSDEEP

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memory/1956-40-0x0000000000400000-0x000000000042A000-memory.dmp

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memory/1956-37-0x0000000000400000-0x000000000042A000-memory.dmp

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memory/2120-17-0x0000000000370000-0x000000000039A000-memory.dmp

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memory/2120-24-0x0000000000400000-0x000000000042A000-memory.dmp

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memory/2120-12-0x0000000000400000-0x000000000042A000-memory.dmp

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memory/2120-11-0x0000000000400000-0x000000000042A000-memory.dmp

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memory/2220-0-0x0000000000400000-0x000000000042A000-memory.dmp

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memory/2220-8-0x0000000000400000-0x000000000042A000-memory.dmp

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memory/2276-25-0x0000000000400000-0x000000000042A000-memory.dmp

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memory/2276-34-0x00000000003A0000-0x00000000003CA000-memory.dmp

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memory/2276-35-0x0000000000400000-0x000000000042A000-memory.dmp

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memory/2276-39-0x00000000003A0000-0x00000000003CA000-memory.dmp

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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