toxiceye | f4897365644f81143f94707c6e0153e3026f83c40c5dd218cf89e110d7d5a724

General

Target

TelegramRAT.exe
Size

146KB
MD5

406a5cb1b15ae669a9f28fdd7301e2f0
SHA1

13f6bc53753e5be52e53ffc6686b5d2b930a46ac
SHA256

f4897365644f81143f94707c6e0153e3026f83c40c5dd218cf89e110d7d5a724
SHA512

f79272832508808cb145309c378883296058365064fb168fc8856d3634364019aa4790bdb93ed660a18f9dc83337b1f76873a4e5e2c196f3974e753c158fb665
SSDEEP

3072:flp6GWVke8WEhv9cQfYEv1c+68cGPKS2ZbZLQAQWXPCrAZuQcEeZcA/1P:flppWV2Ysq+jcGySmbF7

Score

10^/10

toxiceye discovery rat trojan

Malware Config

Extracted

Family

toxiceye

C2

https://api.telegram.org/bot7582691185:AAFMBoknnYf6nr-rXlzotfzCNnqEPGSYrqc/sendMessage?chat_id=8029727797

Signatures

Contains code to disable Windows Defender 2 IoCs

A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

resource	yara_rule
behavioral1/memory/5660-1-0x0000021497860000-0x000002149788A000-memory.dmp	disable_win_def
behavioral1/files/0x0007000000024247-9.dat	disable_win_def

ToxicEye
ToxicEye is a trojan written in C#.
rat trojan toxiceye
Toxiceye family
toxiceye

Checks computer location settings 2 TTPs 2 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-1-5-21-3920955164-3782810283-1225622749-1000\Control Panel\International\Geo\Nation	TelegramRAT.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3920955164-3782810283-1225622749-1000\Control Panel\International\Geo\Nation	total.exe

Executes dropped EXE 1 IoCs

pid	Process
3564	total.exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

discovery

Process Discovery

T1057

pid	Process
1072	tasklist.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
5760	timeout.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
5968	schtasks.exe
3880	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3564	total.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	5660	TelegramRAT.exe
Token: SeDebugPrivilege	1072	tasklist.exe
Token: SeDebugPrivilege	3564	total.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3564	total.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 5660 wrote to memory of 5968	5660	TelegramRAT.exe	95
PID 5660 wrote to memory of 5968	5660	TelegramRAT.exe	95
PID 5660 wrote to memory of 4700	5660	TelegramRAT.exe	97
PID 5660 wrote to memory of 4700	5660	TelegramRAT.exe	97
PID 4700 wrote to memory of 1072	4700	cmd.exe	99
PID 4700 wrote to memory of 1072	4700	cmd.exe	99
PID 4700 wrote to memory of 3332	4700	cmd.exe	100
PID 4700 wrote to memory of 3332	4700	cmd.exe	100
PID 4700 wrote to memory of 5760	4700	cmd.exe	103
PID 4700 wrote to memory of 5760	4700	cmd.exe	103
PID 4700 wrote to memory of 3564	4700	cmd.exe	110
PID 4700 wrote to memory of 3564	4700	cmd.exe	110
PID 3564 wrote to memory of 3880	3564	total.exe	112
PID 3564 wrote to memory of 3880	3564	total.exe	112

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\TelegramRAT.exe
"C:\Users\Admin\AppData\Local\Temp\TelegramRAT.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5660
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "discord" /tr "C:\Users\virustotal\total.exe"
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:5968
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp7E67.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmp7E67.tmp.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4700
- - C:\Windows\system32\tasklist.exe
    Tasklist /fi "PID eq 5660"
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:1072
- - C:\Windows\system32\find.exe
    find ":"
    3⤵
    PID:3332
- - C:\Windows\system32\timeout.exe
    Timeout /T 1 /Nobreak
    3⤵
    - Delays execution with timeout.exe
    PID:5760
- - C:\Users\virustotal\total.exe
    "total.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:3564
  - - C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "discord" /tr "C:\Users\virustotal\total.exe"
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:3880

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

Process Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp7E67.tmp.bat

Filesize
192B

MD5
c08327019042459c3f8bfa5b8fd5c61d

SHA1
4f7b563b420282bf59e9a893055f0e36a14c2df9

SHA256
acbf903aa9bfbd0948df1f5ec6f3a4155445e8b674378dd20b0b01c214ddce3e

SHA512
ef291603fc7374b5e370cee5b6bb7d168f844ac6e61ff94ae981962e0797c1c2fef886c1db6869d4f0cce4ad16106dd1497394d30eac2abada804740c4a3c12b

Download Submit
C:\Users\virustotal\total.exe

Filesize
146KB

MD5
406a5cb1b15ae669a9f28fdd7301e2f0

SHA1
13f6bc53753e5be52e53ffc6686b5d2b930a46ac

SHA256
f4897365644f81143f94707c6e0153e3026f83c40c5dd218cf89e110d7d5a724

SHA512
f79272832508808cb145309c378883296058365064fb168fc8856d3634364019aa4790bdb93ed660a18f9dc83337b1f76873a4e5e2c196f3974e753c158fb665

Download Submit
memory/5660-0-0x00007FFC17BE3000-0x00007FFC17BE5000-memory.dmp

Filesize
8KB

Download
memory/5660-1-0x0000021497860000-0x000002149788A000-memory.dmp

Filesize
168KB

Download
memory/5660-2-0x00007FFC17BE0000-0x00007FFC186A1000-memory.dmp

Filesize
10.8MB

Download
memory/5660-6-0x00007FFC17BE0000-0x00007FFC186A1000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads