growtopia | 8d89b8ff2b434f8324499d3f7b90f879e53f0d2f763bd61d934e8d1bd31838d4

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03-10-2024 20:25

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General

Target

8d89b8ff2b434f8324499d3f7b90f879e53f0d2f763bd61d934e8d1bd31838d4N.exe
Size

268KB
MD5

8d8aa54b0c0a3f1f4afb0b75c04a4450
SHA1

e2f282a67ce05ff1940a974051defac4649ab65c
SHA256

8d89b8ff2b434f8324499d3f7b90f879e53f0d2f763bd61d934e8d1bd31838d4
SHA512

1f067acc99ba56176404ed70ec894beb3f4a2abcdddf4783716ef5d14003dad5154059b7abec6d465abf9545994e09a9b7c24c39b96e6442196931f6e25ac6e6
SSDEEP

6144:GvR9o/cALHzDLqiRTON/vY47++t1MC4R/utYa99S2UH8:GvR9ULH3LqiR+X7vdEW6a99E8

Score

10^/10

growtopia discovery stealer

Malware Config

Extracted

Family

growtopia

https://discord.com/api/webhooks/1174126211287502920/XDstkXt2u1d5Lf7d1i20yIzekmk9ugb8Uvw6DAbEeaE8aoHUVbEZLce-uNuES9iumefz

Attributes

payload_url
https://cdn.discordapp.com/attachments/819331742212161576/877226130640343090/newlog.gif

https://cdn.discordapp.com/attachments/819331742212161576/877227264864055327/clipboard.gif

https://cdn.discordapp.com/attachments/819331742212161576/877216643896459294/clipboard.gif

https://cdn.discordapp.com/attachments/819331742212161576/877223646391844904/savedat.gif

https://cdn.discordapp.com/attachments/819331742212161576/877225829988438026/growtopia.gif

https://cdn.discordapp.com/attachments/819331742212161576/877290738235351151/terraria.jpg

https://cdn.discordapp.com/attachments/819331742212161576/877299612392751124/terraria.gif

Signatures

Growtopia
Growtopa is an opensource modular stealer written in C#.
stealer growtopia
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2188 2228 WerFault.exe 8d89b8ff2b434f8324499d3f7b90f879e53f0d2f763bd61d934e8d1bd31838d4N.exe

pid	pid_target	process	target process
2188	2228	WerFault.exe	8d89b8ff2b434f8324499d3f7b90f879e53f0d2f763bd61d934e8d1bd31838d4N.exe

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

Processes:

8d89b8ff2b434f8324499d3f7b90f879e53f0d2f763bd61d934e8d1bd31838d4N.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8d89b8ff2b434f8324499d3f7b90f879e53f0d2f763bd61d934e8d1bd31838d4N.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

8d89b8ff2b434f8324499d3f7b90f879e53f0d2f763bd61d934e8d1bd31838d4N.exe

description	pid	process	target process
PID 2228 wrote to memory of 2188	2228	8d89b8ff2b434f8324499d3f7b90f879e53f0d2f763bd61d934e8d1bd31838d4N.exe	WerFault.exe
PID 2228 wrote to memory of 2188	2228	8d89b8ff2b434f8324499d3f7b90f879e53f0d2f763bd61d934e8d1bd31838d4N.exe	WerFault.exe
PID 2228 wrote to memory of 2188	2228	8d89b8ff2b434f8324499d3f7b90f879e53f0d2f763bd61d934e8d1bd31838d4N.exe	WerFault.exe
PID 2228 wrote to memory of 2188	2228	8d89b8ff2b434f8324499d3f7b90f879e53f0d2f763bd61d934e8d1bd31838d4N.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\8d89b8ff2b434f8324499d3f7b90f879e53f0d2f763bd61d934e8d1bd31838d4N.exe
"C:\Users\Admin\AppData\Local\Temp\8d89b8ff2b434f8324499d3f7b90f879e53f0d2f763bd61d934e8d1bd31838d4N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2228
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2228 -s 548
  2⤵
  - Program crash
  PID:2188

Network

MITRE ATT&CK Enterprise v15

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

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Downloads

memory/2228-0-0x00000000747BE000-0x00000000747BF000-memory.dmp

Filesize
4KB

Download
memory/2228-1-0x00000000008F0000-0x0000000000938000-memory.dmp

Filesize
288KB

Download