4da0fcdee13fbfc04a9d73087b436a24330a848a1220157888501c60e90ad317

Analysis

max time kernel
121s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/09/2024, 09:31

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General

Target

2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Size

344KB
MD5

c24f8d00cdf0de8f1c8186c50461be11
SHA1

183a4e8069525f77085987cea834b0d894786fc4
SHA256

4da0fcdee13fbfc04a9d73087b436a24330a848a1220157888501c60e90ad317
SHA512

740dec3009c4b962a488e032f12e4094d864d094d2a088810573bcc587b443ab1c1bd13dfcab688a5dead33be40a65bf040c281cb8936ef0157e9b43a30a3781
SSDEEP

6144:HTz+WrPFZvTXb4RyW42vFlOloh2E+7pYUozDBRm1+gmN:HTBPFV0RyWl3h2E+7pYm0

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Control Panel\International\Geo\Nation	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe

Executes dropped EXE 2 IoCs

pid	Process
388	SearchIndexerDB.exe
208	SearchIndexerDB.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SearchIndexerDB.exe

Modifies registry class 30 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\cmos\ = "Application"	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\cmos\DefaultIcon	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\.exe\DefaultIcon	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\.exe\shell	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\cmos\Content-Type = "application/x-msdownload"	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\.exe\ = "cmos"	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\.exe\shell\open	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\cmos\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\.exe\shell\open\command	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\cmos\shell\runas\command\ = "\"%1\" %*"	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\.exe\shell\runas	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\cmos\DefaultIcon\ = "%1"	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\cmos\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_x86_64\\SearchIndexerDB.exe\" /START \"%1\" %*"	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\.exe\Content-Type = "application/x-msdownload"	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\.exe\shell\runas\command\ = "\"%1\" %*"	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\cmos\shell\open	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\cmos\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\cmos\shell\runas	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_x86_64\\SearchIndexerDB.exe\" /START \"%1\" %*"	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\.exe\shell\runas\command	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\cmos\shell\open\command	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\cmos\shell	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\Local Settings	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\cmos	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\cmos\shell\runas\command	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\.exe	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\.exe\DefaultIcon\ = "%1"	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	388	SearchIndexerDB.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4876 wrote to memory of 388	4876	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe	86
PID 4876 wrote to memory of 388	4876	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe	86
PID 4876 wrote to memory of 388	4876	2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe	86
PID 388 wrote to memory of 208	388	SearchIndexerDB.exe	87
PID 388 wrote to memory of 208	388	SearchIndexerDB.exe	87
PID 388 wrote to memory of 208	388	SearchIndexerDB.exe	87

C:\Users\Admin\AppData\Local\Temp\2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe
"C:\Users\Admin\AppData\Local\Temp\2024-09-04_c24f8d00cdf0de8f1c8186c50461be11_mafia_nionspy.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4876
- C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\SearchIndexerDB.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\SearchIndexerDB.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\SearchIndexerDB.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:388
- - C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\SearchIndexerDB.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\SearchIndexerDB.exe"
    3⤵
    - Executes dropped EXE
    PID:208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\SearchIndexerDB.exe

Filesize
344KB

MD5
591793076787a3d2b31cb4ee8ab45069

SHA1
cf4cc524fa770b03106537be2ea4d6adcca46ee8

SHA256
f001664d1d1053fc30ec8d0e46191a6cdd8e6c912ebc171cda48ae684bcf81f9

SHA512
692eab94a3c3408d4b0896caafa66758c6eec43f3bfc5860d69db5e1348c8efc352693b498fa5285943aa2dbbc67071008df46eb80324d854ec0fc29c6eb4275

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