growtopia | 32d38e1eae86466254658d5a91a8bca983706b3aec35148012cb0a50f550a74f

General

Target

Eternity.exe
Size

40.8MB
MD5

40f0212fa97e2fe44ee0fbffae0c96b5
SHA1

e11664504e7b3ab905de8069e6fb5b1159aec002
SHA256

32d38e1eae86466254658d5a91a8bca983706b3aec35148012cb0a50f550a74f
SHA512

2eeebc345f202033762cfa1e5ae4a2b2f477dad7e7019e5aff7b3aff98d0a9ee7c2223a94dfb6cc1a6fd66eb0290adee3baa1fda8d99658253c005ca11f425f5
SSDEEP

786432:gHvsyBy7Mu30RSVRAaAeQc98NmhJQ8mZoJRWUmx2qmE:gUyCMrUVKa/bhJQ8mZorV+

Score

10^/10

growtopia discovery stealer

Malware Config

Signatures

Growtopia
Growtopa is an opensource modular stealer written in C#.
stealer growtopia
Growtopia family
growtopia

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1468	3408	WerFault.exe	82

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	Eternity.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3408	Eternity.exe
Token: SeDebugPrivilege	3388	taskmgr.exe
Token: SeSystemProfilePrivilege	3388	taskmgr.exe
Token: SeCreateGlobalPrivilege	3388	taskmgr.exe

Suspicious use of FindShellTrayWindow 17 IoCs

pid	Process
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe

Suspicious use of SendNotifyMessage 16 IoCs

pid	Process
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe
3388	taskmgr.exe

C:\Users\Admin\AppData\Local\Temp\Eternity.exe
"C:\Users\Admin\AppData\Local\Temp\Eternity.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3408
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3408 -s 1344
  2⤵
  - Program crash
  PID:1468

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3408 -ip 3408
1⤵
PID:4832

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3388

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3388-11-0x000001DB7DF10000-0x000001DB7DF11000-memory.dmp

Filesize
4KB

Download
memory/3388-23-0x000001DB7DF10000-0x000001DB7DF11000-memory.dmp

Filesize
4KB

Download
memory/3388-22-0x000001DB7DF10000-0x000001DB7DF11000-memory.dmp

Filesize
4KB

Download
memory/3388-21-0x000001DB7DF10000-0x000001DB7DF11000-memory.dmp

Filesize
4KB

Download
memory/3388-20-0x000001DB7DF10000-0x000001DB7DF11000-memory.dmp

Filesize
4KB

Download
memory/3388-19-0x000001DB7DF10000-0x000001DB7DF11000-memory.dmp

Filesize
4KB

Download
memory/3388-18-0x000001DB7DF10000-0x000001DB7DF11000-memory.dmp

Filesize
4KB

Download
memory/3388-17-0x000001DB7DF10000-0x000001DB7DF11000-memory.dmp

Filesize
4KB

Download
memory/3388-12-0x000001DB7DF10000-0x000001DB7DF11000-memory.dmp

Filesize
4KB

Download
memory/3388-13-0x000001DB7DF10000-0x000001DB7DF11000-memory.dmp

Filesize
4KB

Download
memory/3408-5-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/3408-10-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/3408-9-0x000000000B610000-0x000000000B61A000-memory.dmp

Filesize
40KB

Download
memory/3408-8-0x000000000B320000-0x000000000B3B2000-memory.dmp

Filesize
584KB

Download
memory/3408-7-0x000000000B830000-0x000000000BDD4000-memory.dmp

Filesize
5.6MB

Download
memory/3408-6-0x0000000009DE0000-0x000000000B180000-memory.dmp

Filesize
19.6MB

Download
memory/3408-0-0x000000007503E000-0x000000007503F000-memory.dmp

Filesize
4KB

Download
memory/3408-4-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/3408-3-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/3408-2-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/3408-1-0x00000000006B0000-0x0000000002F40000-memory.dmp

Filesize
40.6MB

Download

Analysis

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