265cf4adc6b9bd39781975fe87cc4b624b9072f7de86cfaf8b86cde0536e7184

Analysis

max time kernel
133s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
04/05/2024, 03:28

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General

Target

2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Size

288KB
MD5

40ced9916caf6ee35620737a15d6985f
SHA1

49ee48f38b9a41124de984dd31a6f2b9d7cccbcc
SHA256

265cf4adc6b9bd39781975fe87cc4b624b9072f7de86cfaf8b86cde0536e7184
SHA512

e599c34873c24c75ed29273e704e662511f9e2955f1923855da2489e7ceb5f978efc43ee23689297fcb0dbb27d2b602575bed5c137fa9da0dd59e979bfaab6c9
SSDEEP

6144:XQ+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:XQMyfmNFHfnWfhLZVHmOog

Score

7^/10

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-1-5-21-3726321484-1950364574-433157660-1000\Control Panel\International\Geo\Nation	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe

Executes dropped EXE 2 IoCs

pid	Process
5084	winit32.exe
5016	winit32.exe

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

System Information Discovery
T1082

Modifies registry class 30 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\.exe\shell	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\.exe\shell\runas	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\ntdriver	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\ntdriver\Content-Type = "application/x-msdownload"	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\ntdriver\shell	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\.exe\shell\runas\command	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\.exe\shell\runas\command\ = "\"%1\" %*"	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\Local Settings	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\ntdriver\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Posix\\winit32.exe\" /START \"%1\" %*"	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\ntdriver\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\.exe	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\ntdriver\shell\open	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\.exe\Content-Type = "application/x-msdownload"	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Posix\\winit32.exe\" /START \"%1\" %*"	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\ntdriver\DefaultIcon	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\ntdriver\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\.exe\DefaultIcon\ = "%1"	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\ntdriver\DefaultIcon\ = "%1"	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\.exe\DefaultIcon	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\.exe\shell\open\command	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\ntdriver\ = "Application"	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\ntdriver\shell\runas\command	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\.exe\shell\open	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\ntdriver\shell\runas	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\ntdriver\shell\runas\command\ = "\"%1\" %*"	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\.exe\ = "ntdriver"	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\ntdriver\shell\open\command	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000_Classes\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	5084	winit32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4664 wrote to memory of 5084	4664	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe	84
PID 4664 wrote to memory of 5084	4664	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe	84
PID 4664 wrote to memory of 5084	4664	2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe	84
PID 5084 wrote to memory of 5016	5084	winit32.exe	85
PID 5084 wrote to memory of 5016	5084	winit32.exe	85
PID 5084 wrote to memory of 5016	5084	winit32.exe	85

C:\Users\Admin\AppData\Local\Temp\2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe
"C:\Users\Admin\AppData\Local\Temp\2024-05-04_40ced9916caf6ee35620737a15d6985f_mafia_nionspy.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4664
- C:\Users\Admin\AppData\Roaming\Microsoft\Posix\winit32.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Posix\winit32.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\Posix\winit32.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:5084
- - C:\Users\Admin\AppData\Roaming\Microsoft\Posix\winit32.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Posix\winit32.exe"
    3⤵
    - Executes dropped EXE
    PID:5016

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
288KB

MD5
5849552840bbb5129ca1ba83bab35bc0

SHA1
111ce881cd93caab2891115259f50df26f4bdcb5

SHA256
c3ed88ed699b1b73a64685732fb59f5abf9a05ce6cca4060c690bfcf075cef78

SHA512
567e96bc349d3ca376925ffdd5db992c53c83f94ba8dc9f4e8f6035dd743909fd31fc9791e292dc4d86882843547a42f09114f924c0ea30a7668d1d029fb994c

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