dfb8005cea2d5263ea1614239b4d1d9f6b8e34e7c8de3a6aea952d0e474f263e

Analysis

max time kernel
149s
max time network
141s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260130-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260130-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
submitted
16/04/2026, 22:25

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General

Target
FishBot-v2.0.1/FishBot.dll
Size 31KB
Sample260416-2casdacs2k
SHA256 dfb8005cea2d5263ea1614239b4d1d9f6b8e34e7c8de3a6aea952d0e474f263e
MD5 b9a630d6039ab49c7549df916074f6ad
SHA1 2bee1ead036fc1cf593b578ae59234bfd001d21f
SHA512 8e890bc40ef34f62398258e55435f7259ae2cf5ad5942467c81f611e1e1324b763be3d1db777b2379b7f5f9f51ebba2f58d552e1c48e36cada189efca9910fa6
SSDEEP 768:dCsEZMRSoDDjjmhOZClrE6r/SrrKZMlm:UhZMnDHvCl7SrrKSlm
TLSH
T1A4E24B61792240B3E99953F1A426AB7B83F895611FF311C3A3BBBF2F06244D27237459
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4804	5016	WerFault.exe	83

System Location Discovery: System Language Discovery 1 TTPs 1 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	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5008 wrote to memory of 5016	5008	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\FishBot-v2.0.1\FishBot.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5008
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\FishBot-v2.0.1\FishBot.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5016
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5016 -s 580
    3⤵
    - Program crash
    PID:4804

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 5016 -ip 5016
1⤵
PID:4672

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/5016-0-0x0000000000FE0000-0x0000000001076000-memory.dmp

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