f2def980d32c1b3863389950a3b25226d598913e13ca200c41ea5a8f78470dd5

Analysis

user interaction
yes
max time kernel
14s
max time network
17s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
26/04/2026, 18:08

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General

Target
Fishstrap.exe
Size 14.2MB
Sample260426-wra4sshx6q
SHA256 f2def980d32c1b3863389950a3b25226d598913e13ca200c41ea5a8f78470dd5
MD5 3d02a9364737bbc7cff494b3c982cdaf
SHA1 c7bef163ddf5f3ee5de2fb1dfda1295655291baf
SHA512 28263f26fdc4f5a76a35953b026c99dd9131d5e612e40d27a032ec65656870326e7f5cffb7c788645801652348f74321c50747a229926448e3b1006c9b6ab357
SSDEEP 98304:qYMTsy1asIJJsk+ZmD3XzOYoHwfLk3vSmaR0+Mc4AN0edaAHDfysrTls:qJsyAsIvsk+ZqObAbN0f
TLSH
T1BFE68E8533FC2A35E3B74B35A9B0621E4975BC1AA811D79E2BC4B64D1A72740CCE1B73
MD5 SHA1 SHA512 SSDEEP TLSH

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-1-5-21-745935970-1373868228-562466063-1000\Control Panel\International\Geo\Nation	Fishstrap.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Modifies registry class 18 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox\ = "URL: Roblox Protocol"	Fishstrap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Fishstrap\\Fishstrap.exe\" -player \"%1\""	Fishstrap.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox-player	Fishstrap.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox	Fishstrap.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox-player\shell\open	Fishstrap.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox-player\shell	Fishstrap.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox\shell\open\command	Fishstrap.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox\shell	Fishstrap.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox\shell\open	Fishstrap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox\URL Protocol	Fishstrap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Fishstrap\\Fishstrap.exe"	Fishstrap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox-player\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Fishstrap\\Fishstrap.exe"	Fishstrap.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox\DefaultIcon	Fishstrap.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox-player\DefaultIcon	Fishstrap.exe
Key created	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox-player\shell\open\command	Fishstrap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox-player\ = "URL: Roblox Protocol"	Fishstrap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox-player\URL Protocol	Fishstrap.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000_Classes\roblox-player\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Fishstrap\\Fishstrap.exe\" -player \"%1\""	Fishstrap.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1652	Fishstrap.exe

C:\Users\Admin\AppData\Local\Temp\Fishstrap.exe
"C:\Users\Admin\AppData\Local\Temp\Fishstrap.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:1652

Network

MITRE ATT&CK Enterprise v16

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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