ef9402b441644ff25e57fbe3e9da15584d20752153d2d06a801009a69dd1c6fa

Analysis

max time kernel
125s
max time network
126s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
19/08/2023, 13:27

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General

Target

40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Size

274KB
MD5

40a616a43a96915cc4432f45ee823449
SHA1

c552302d9e469ce76fbc2f8c6be51d977f62719f
SHA256

ef9402b441644ff25e57fbe3e9da15584d20752153d2d06a801009a69dd1c6fa
SHA512

7f72a14fed8e6e3aed4de89fcf76f294170d7380ac2d8245737cb6b1b84c9c2c9d06008170669a1a59664b9a192413fe1795c7b1349227e04f2a49f4fad3808d
SSDEEP

6144:lYvZ6brUj+bvqHXSpWr2Kqz83Oad3Jg4PlPDIQ+KLzDDg:lYvEbrUjp3SpWggd3JBPlPDIQ3g

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2808	winit32.exe
1812	winit32.exe

Loads dropped DLL 3 IoCs

pid	Process
688	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
688	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
688	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 28 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\.exe\DefaultIcon\ = "%1"	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*"	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\ntdriver\shell\open	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\ntdriver\shell\runas	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\.exe\shell	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_amd64\\winit32.exe\" /START \"%1\" %*"	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\ntdriver	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\ntdriver\shell\open\command	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\.exe\ = "ntdriver"	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\ntdriver\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_amd64\\winit32.exe\" /START \"%1\" %*"	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\.exe\shell\runas\command	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\.exe\shell\runas\command\ = "\"%1\" %*"	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*"	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\ntdriver\DefaultIcon	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\ntdriver\shell\runas\command\ = "\"%1\" %*"	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\.exe	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\.exe\Content-Type = "application/x-msdownload"	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\.exe\shell\runas	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\ntdriver\shell\runas\command	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\.exe\DefaultIcon	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\.exe\shell\open	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\ntdriver\ = "Application"	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\ntdriver\DefaultIcon\ = "%1"	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\ntdriver\shell	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\.exe\shell\open\command	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\ntdriver\Content-Type = "application/x-msdownload"	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\ntdriver\shell\open\command\IsolatedCommand = "\"%1\" %*"	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\ntdriver\shell\runas\command\IsolatedCommand = "\"%1\" %*"	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2808	winit32.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 688 wrote to memory of 2808	688	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe	28
PID 688 wrote to memory of 2808	688	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe	28
PID 688 wrote to memory of 2808	688	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe	28
PID 688 wrote to memory of 2808	688	40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe	28
PID 2808 wrote to memory of 1812	2808	winit32.exe	29
PID 2808 wrote to memory of 1812	2808	winit32.exe	29
PID 2808 wrote to memory of 1812	2808	winit32.exe	29
PID 2808 wrote to memory of 1812	2808	winit32.exe	29

C:\Users\Admin\AppData\Local\Temp\40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe
"C:\Users\Admin\AppData\Local\Temp\40a616a43a96915cc4432f45ee823449_mafia_nionspy_JC.exe"
1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:688
- C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\winit32.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\winit32.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\winit32.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2808
- - C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\winit32.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\winit32.exe"
    3⤵
    - Executes dropped EXE
    PID:1812

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\winit32.exe

Filesize
274KB

MD5
b09cc4a41de30d0efd5b00388e1a8a13

SHA1
4459e993e52a1e646f6cf6a523dad2f05e90712d

SHA256
f9c6497c5620cfdebbde456ab5babf3334d7184b234624a0c1c146bfd57d33a7

SHA512
a323b0c90278eb772c0b38a11a97ae06be78001061a1d6bc3635e81b962c94a9e2c35365d696c061c0023a36a8621cf1317b2a51363f0d869f0f5b510090efda

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\winit32.exe

Filesize
274KB

MD5
b09cc4a41de30d0efd5b00388e1a8a13

SHA1
4459e993e52a1e646f6cf6a523dad2f05e90712d

SHA256
f9c6497c5620cfdebbde456ab5babf3334d7184b234624a0c1c146bfd57d33a7

SHA512
a323b0c90278eb772c0b38a11a97ae06be78001061a1d6bc3635e81b962c94a9e2c35365d696c061c0023a36a8621cf1317b2a51363f0d869f0f5b510090efda

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\winit32.exe

Filesize
274KB

MD5
b09cc4a41de30d0efd5b00388e1a8a13

SHA1
4459e993e52a1e646f6cf6a523dad2f05e90712d

SHA256
f9c6497c5620cfdebbde456ab5babf3334d7184b234624a0c1c146bfd57d33a7

SHA512
a323b0c90278eb772c0b38a11a97ae06be78001061a1d6bc3635e81b962c94a9e2c35365d696c061c0023a36a8621cf1317b2a51363f0d869f0f5b510090efda

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\winit32.exe

Filesize
274KB

MD5
b09cc4a41de30d0efd5b00388e1a8a13

SHA1
4459e993e52a1e646f6cf6a523dad2f05e90712d

SHA256
f9c6497c5620cfdebbde456ab5babf3334d7184b234624a0c1c146bfd57d33a7

SHA512
a323b0c90278eb772c0b38a11a97ae06be78001061a1d6bc3635e81b962c94a9e2c35365d696c061c0023a36a8621cf1317b2a51363f0d869f0f5b510090efda

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\winit32.exe

Filesize
274KB

MD5
b09cc4a41de30d0efd5b00388e1a8a13

SHA1
4459e993e52a1e646f6cf6a523dad2f05e90712d

SHA256
f9c6497c5620cfdebbde456ab5babf3334d7184b234624a0c1c146bfd57d33a7

SHA512
a323b0c90278eb772c0b38a11a97ae06be78001061a1d6bc3635e81b962c94a9e2c35365d696c061c0023a36a8621cf1317b2a51363f0d869f0f5b510090efda

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\winit32.exe

Filesize
274KB

MD5
b09cc4a41de30d0efd5b00388e1a8a13

SHA1
4459e993e52a1e646f6cf6a523dad2f05e90712d

SHA256
f9c6497c5620cfdebbde456ab5babf3334d7184b234624a0c1c146bfd57d33a7

SHA512
a323b0c90278eb772c0b38a11a97ae06be78001061a1d6bc3635e81b962c94a9e2c35365d696c061c0023a36a8621cf1317b2a51363f0d869f0f5b510090efda

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\winit32.exe

Filesize
274KB

MD5
b09cc4a41de30d0efd5b00388e1a8a13

SHA1
4459e993e52a1e646f6cf6a523dad2f05e90712d

SHA256
f9c6497c5620cfdebbde456ab5babf3334d7184b234624a0c1c146bfd57d33a7

SHA512
a323b0c90278eb772c0b38a11a97ae06be78001061a1d6bc3635e81b962c94a9e2c35365d696c061c0023a36a8621cf1317b2a51363f0d869f0f5b510090efda

Download Submit