neconyd | 906ba3abcc08f25d316ab851b62692d0303a14fac89042f83571b149b060b01d

General

Target

906ba3abcc08f25d316ab851b62692d0303a14fac89042f83571b149b060b01d_NeikiAnalytics.exe
Size

35KB
MD5

588626f4578da9a19ed9f04361c5b350
SHA1

a0f04dbe854bb98cdd8ba493f69c0515d5d94b0f
SHA256

906ba3abcc08f25d316ab851b62692d0303a14fac89042f83571b149b060b01d
SHA512

05a6436e2d93888c31ae90cc98658c6d931f74e3c462dbf19b4ea4529428d4751195d22a4d0cabc36df5668b566f6d680875c48a282feee601a448def1cd8136
SSDEEP

768:26vjVmakOElpmAsUA7DJHrhto2OsgwAPTUrpiEe7HpB:N8Z0kA7FHlO2OwOTUtKjpB

Score

10^/10

neconyd trojan upx

Malware Config

Extracted

Family

neconyd

C2

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

Processes:

omsecor.exeomsecor.exeomsecor.exe

pid process

2184 omsecor.exe
1636 omsecor.exe
2516 omsecor.exe

pid	process
2184	omsecor.exe
1636	omsecor.exe
2516	omsecor.exe

Loads dropped DLL 6 IoCs

Processes:

906ba3abcc08f25d316ab851b62692d0303a14fac89042f83571b149b060b01d_NeikiAnalytics.exeomsecor.exeomsecor.exe

pid	process
3056	906ba3abcc08f25d316ab851b62692d0303a14fac89042f83571b149b060b01d_NeikiAnalytics.exe
3056	906ba3abcc08f25d316ab851b62692d0303a14fac89042f83571b149b060b01d_NeikiAnalytics.exe
2184	omsecor.exe
2184	omsecor.exe
1636	omsecor.exe
1636	omsecor.exe

UPX packed file 17 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/3056-0-0x0000000000400000-0x000000000042D000-memory.dmp	upx
C:\Users\Admin\AppData\Roaming\omsecor.exe	upx
behavioral1/memory/2184-12-0x0000000000400000-0x000000000042D000-memory.dmp	upx
behavioral1/memory/3056-9-0x0000000000400000-0x000000000042D000-memory.dmp	upx
behavioral1/memory/2184-13-0x0000000000400000-0x000000000042D000-memory.dmp	upx
behavioral1/memory/2184-15-0x0000000000400000-0x000000000042D000-memory.dmp	upx
behavioral1/memory/2184-17-0x0000000000400000-0x000000000042D000-memory.dmp	upx
behavioral1/memory/2184-20-0x0000000000400000-0x000000000042D000-memory.dmp	upx
\Windows\SysWOW64\omsecor.exe	upx
behavioral1/memory/2184-24-0x00000000003B0000-0x00000000003DD000-memory.dmp	upx
behavioral1/memory/1636-35-0x0000000000400000-0x000000000042D000-memory.dmp	upx
behavioral1/memory/2184-31-0x0000000000400000-0x000000000042D000-memory.dmp	upx
\Users\Admin\AppData\Roaming\omsecor.exe	upx
behavioral1/memory/2516-44-0x0000000000400000-0x000000000042D000-memory.dmp	upx
behavioral1/memory/2516-46-0x0000000000400000-0x000000000042D000-memory.dmp	upx
behavioral1/memory/2516-48-0x0000000000400000-0x000000000042D000-memory.dmp	upx
behavioral1/memory/2516-50-0x0000000000400000-0x000000000042D000-memory.dmp	upx

Drops file in System32 directory 1 IoCs

Processes:

omsecor.exe

description ioc process

File created C:\Windows\SysWOW64\omsecor.exe omsecor.exe

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

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

906ba3abcc08f25d316ab851b62692d0303a14fac89042f83571b149b060b01d_NeikiAnalytics.exeomsecor.exeomsecor.exe

description	pid	process	target process
PID 3056 wrote to memory of 2184	3056	906ba3abcc08f25d316ab851b62692d0303a14fac89042f83571b149b060b01d_NeikiAnalytics.exe	omsecor.exe
PID 3056 wrote to memory of 2184	3056	906ba3abcc08f25d316ab851b62692d0303a14fac89042f83571b149b060b01d_NeikiAnalytics.exe	omsecor.exe
PID 3056 wrote to memory of 2184	3056	906ba3abcc08f25d316ab851b62692d0303a14fac89042f83571b149b060b01d_NeikiAnalytics.exe	omsecor.exe
PID 3056 wrote to memory of 2184	3056	906ba3abcc08f25d316ab851b62692d0303a14fac89042f83571b149b060b01d_NeikiAnalytics.exe	omsecor.exe
PID 2184 wrote to memory of 1636	2184	omsecor.exe	omsecor.exe
PID 2184 wrote to memory of 1636	2184	omsecor.exe	omsecor.exe
PID 2184 wrote to memory of 1636	2184	omsecor.exe	omsecor.exe
PID 2184 wrote to memory of 1636	2184	omsecor.exe	omsecor.exe
PID 1636 wrote to memory of 2516	1636	omsecor.exe	omsecor.exe
PID 1636 wrote to memory of 2516	1636	omsecor.exe	omsecor.exe
PID 1636 wrote to memory of 2516	1636	omsecor.exe	omsecor.exe
PID 1636 wrote to memory of 2516	1636	omsecor.exe	omsecor.exe

C:\Users\Admin\AppData\Local\Temp\906ba3abcc08f25d316ab851b62692d0303a14fac89042f83571b149b060b01d_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\906ba3abcc08f25d316ab851b62692d0303a14fac89042f83571b149b060b01d_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3056

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:2184

C:\Windows\SysWOW64\omsecor.exe
C:\Windows\System32\omsecor.exe
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1636

C:\Users\Admin\AppData\Roaming\omsecor.exe
C:\Users\Admin\AppData\Roaming\omsecor.exe
4⤵
- Executes dropped EXE
PID:2516

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\omsecor.exe
Filesize
35KB

MD5
053b729e78affbb4bd339dc79a4de862

SHA1
b04fc3bf6278e1c246d9eca096369d8f70d5a94b

SHA256
29f31b0d523c5160b99363ea7f812f4402ee9f92ee3bb3879dc875eb15af10b0

SHA512
f4f94e7927cd741282ce3b5b46e26f6730441f60b83d5b757e97572dc21b2ce3315ca717837dcc5fc79edc1c55b136a848de6c112e524cd94d1829bf4989494b

Download Submit
\Users\Admin\AppData\Roaming\omsecor.exe
Filesize
35KB

MD5
7745fdaf0e88f7073c52f540885ee9f1

SHA1
fe6ee5c3a9bbb17a5e8bc067fa5fafdcb73b82c7

SHA256
991ab0cc199dda19b78eba787d3dd8f9462bde9b9fa9da50d909e4c6085942d1

SHA512
5948e19e7d43d4dbcf3ada424fbfcece54982800321f3a04b1303465d43eca01c3bb06b6859fad111d2984f18d02306271784d78a133dc006e214fcf9292eff9

Download Submit
\Windows\SysWOW64\omsecor.exe
Filesize
35KB

MD5
84aeaf23c0d084873616e6946fa0c469

SHA1
e7b629d022502f8a2eaca32f03c570fc412f319e

SHA256
763ae70e2b5009bc34580f2cc36c21baa23c47ebccdcdf842f84d723bc159c6f

SHA512
e7ebb7fb6cf0ae2405d1ee7f1310fbcd755142268b6297dc6cc924b8fbcbd99c0caa3e56a86bf4c39d14fb852dad2b7590ce2c0a17e4a66471aec73b2f9e448e

Download Submit
memory/1636-35-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2184-24-0x00000000003B0000-0x00000000003DD000-memory.dmp

Filesize
180KB

Download
memory/2184-15-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2184-17-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2184-20-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2184-13-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2184-31-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2184-12-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2516-44-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2516-46-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2516-48-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2516-50-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/3056-0-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/3056-9-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads