532d1b3fc5d1460fba28b8b0e7bd19f568df8c817f5bb57dc883689c740d2b11

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06/03/2024, 03:40

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General

Target

2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Size

288KB
MD5

5e6c86f09982b2ceb085389b1f132924
SHA1

71322dbc725572fc922826bd82f282b1e595ebeb
SHA256

532d1b3fc5d1460fba28b8b0e7bd19f568df8c817f5bb57dc883689c740d2b11
SHA512

758adabdfefb6b950498732668f62074bb5bf2bf64b783676d598b01d4ea3f4986071c2c64ca9f2d6e29adffab346460dccbf29f7936d6fd3dc999e248730ea9
SSDEEP

6144:zQ+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:zQMyfmNFHfnWfhLZVHmOog

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-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe

Executes dropped EXE 2 IoCs

pid	Process
3656	taskhostsys.exe
808	taskhostsys.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
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\jitc\Content-Type = "application/x-msdownload"	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\jitc\DefaultIcon	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\jitc\shell\runas\command	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\.exe\Content-Type = "application/x-msdownload"	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\.exe\DefaultIcon\ = "%1"	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\.exe\shell\runas\command	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\jitc	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\.exe\shell\runas	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\Local Settings	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\jitc\shell\open	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\jitc\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Posix\\taskhostsys.exe\" /START \"%1\" %*"	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\jitc\shell\open\command	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\jitc\shell	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\.exe	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\.exe\shell\open	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\.exe\shell\runas\command\ = "\"%1\" %*"	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\jitc\shell\runas	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\jitc\shell\runas\command\ = "\"%1\" %*"	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\.exe\ = "jitc"	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\.exe\DefaultIcon	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\.exe\shell	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\jitc\DefaultIcon\ = "%1"	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\jitc\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Posix\\taskhostsys.exe\" /START \"%1\" %*"	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\jitc\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\.exe\shell\open\command	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\jitc\ = "Application"	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	3656	taskhostsys.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3132 wrote to memory of 3656	3132	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe	90
PID 3132 wrote to memory of 3656	3132	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe	90
PID 3132 wrote to memory of 3656	3132	2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe	90
PID 3656 wrote to memory of 808	3656	taskhostsys.exe	91
PID 3656 wrote to memory of 808	3656	taskhostsys.exe	91
PID 3656 wrote to memory of 808	3656	taskhostsys.exe	91

C:\Users\Admin\AppData\Local\Temp\2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-06_5e6c86f09982b2ceb085389b1f132924_mafia_nionspy.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3132
- C:\Users\Admin\AppData\Roaming\Microsoft\Posix\taskhostsys.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Posix\taskhostsys.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\Posix\taskhostsys.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3656
- - C:\Users\Admin\AppData\Roaming\Microsoft\Posix\taskhostsys.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Posix\taskhostsys.exe"
    3⤵
    - Executes dropped EXE
    PID:808

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\taskhostsys.exe

Filesize
288KB

MD5
b620bf7b3c76270e4604d232eff567e0

SHA1
dec3918f7ca62ea107206fba9d0a60ef26e53f9c

SHA256
253434f3ec507e99c4ce2ec062adc59e00c7ad1efb6ce9c43c78b23267397dd2

SHA512
882926382f84f4e38a5dc6e03e2f2a49e2aeeb090459eb755e61e80dfd29959928f0b6bf2355a1bdc97834f2cf386c62a5c7b701bd68a6ab1cc0f58a774cb004

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