3e173feadaccb3544092aeb76c4bcd85424718cc583b9f9c5e176fa50af7e2f7

Analysis

max time kernel
123s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
18/02/2024, 02:39

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General

Target

2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Size

327KB
MD5

8e9c11112cc3de712f6e5ed23107fc98
SHA1

018c36cab81588b31aa4fb922b0ddde320e1d9cb
SHA256

3e173feadaccb3544092aeb76c4bcd85424718cc583b9f9c5e176fa50af7e2f7
SHA512

ca4d76e846367d2e87c94cee7cbe03c499682bc6a3d349bc837bc12178ee9ce80832d8d8e5945bd76c45b056a8dbf4ad35827f2e3a8de6774b67fa443a16f544
SSDEEP

6144:D2+JS2sFafI8U0obHCW/2a7XQcsPMjVWrG8KgbPzDh:D2TFafJiHCWBWPMjVWrXK0

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2696	winit32.exe
1376	winit32.exe

Loads dropped DLL 3 IoCs

pid	Process
1092	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
1092	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
1092	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.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-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\ntdriver\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\ntdriver\shell\runas\command	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.exe\DefaultIcon	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.exe\DefaultIcon\ = "%1"	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.exe\shell\open\command	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.exe\shell\runas\command	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\ntdriver\ = "Application"	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\ntdriver\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Sys32\\winit32.exe\" /START \"%1\" %*"	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\ntdriver	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.exe\ = "ntdriver"	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.exe\Content-Type = "application/x-msdownload"	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.exe\shell\runas\command\ = "\"%1\" %*"	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\ntdriver\DefaultIcon\ = "%1"	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.exe\shell\open	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\ntdriver\shell\open\command	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.exe	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\ntdriver\Content-Type = "application/x-msdownload"	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.exe\shell\runas	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\ntdriver\shell	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\ntdriver\shell\runas	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\ntdriver\shell\runas\command\ = "\"%1\" %*"	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\ntdriver\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.exe\shell	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Sys32\\winit32.exe\" /START \"%1\" %*"	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\ntdriver\DefaultIcon	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000_CLASSES\ntdriver\shell\open	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2696	winit32.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1092 wrote to memory of 2696	1092	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe	28
PID 1092 wrote to memory of 2696	1092	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe	28
PID 1092 wrote to memory of 2696	1092	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe	28
PID 1092 wrote to memory of 2696	1092	2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe	28
PID 2696 wrote to memory of 1376	2696	winit32.exe	29
PID 2696 wrote to memory of 1376	2696	winit32.exe	29
PID 2696 wrote to memory of 1376	2696	winit32.exe	29
PID 2696 wrote to memory of 1376	2696	winit32.exe	29

C:\Users\Admin\AppData\Local\Temp\2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe
"C:\Users\Admin\AppData\Local\Temp\2024-02-18_8e9c11112cc3de712f6e5ed23107fc98_mafia_nionspy.exe"
1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1092
- C:\Users\Admin\AppData\Roaming\Microsoft\Sys32\winit32.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Sys32\winit32.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\Sys32\winit32.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2696
- - C:\Users\Admin\AppData\Roaming\Microsoft\Sys32\winit32.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Sys32\winit32.exe"
    3⤵
    - Executes dropped EXE
    PID:1376

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

\Users\Admin\AppData\Roaming\Microsoft\Sys32\winit32.exe

Filesize
327KB

MD5
e9c1690a69b36cb34bf8e129ff87b8c8

SHA1
0e3da39bdb357b9dd21602c8f84a26f3eee524ab

SHA256
7082ec8b29818097677a9d723bd58aec8c5f38d94e138b2cd1df085bdc4cc5de

SHA512
26d9de9b93eeec1b8268f0e018b5c4e0e99c3c62589bbdba0e42ef5c4373a41689a4ce6f00e066fd73603a9643d76a50585cc0aa7e22fd757077a1ae0a4d4c1e

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