toxiceye | aff7268f7d07ff44b8e5c331bf9b95db52c66b8490b7f9d8d5c2440b1f161801

General

Target

TelegramRAT.exe
Size

111KB
MD5

43b7c93356db3b366d065d484d12cf0d
SHA1

cbefe3ef152e12104c16cedc1de739086b37494d
SHA256

aff7268f7d07ff44b8e5c331bf9b95db52c66b8490b7f9d8d5c2440b1f161801
SHA512

b63d5a168d10bd0523c14d758127250e0208c3a0f95e4596224e3f5976016129d3203dbdda6b6c4a1f6678cb04fb27bc833c0efd1436b1ae1e7e2dfa203d4563
SSDEEP

1536:C+bAQAsnqLoM91qQIwxHxZxdyyKDWfybhDqI64QWqzCrAZuucvDT:FbKsnwo0RZxjQbxqH4QWqzCrAZuu8T

Score

10^/10

toxiceye discovery rat trojan

Malware Config

Extracted

Family

toxiceye

C2

https://api.telegram.org/bot7742822790:AAHkizf3bilCkIqp8NNVcbWObKSVKo8Xifo/sendMessage?chat_id=7053620590

Signatures

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

Deletes itself 1 IoCs

pid	Process
2452	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2480	rat.exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

discovery

Process Discovery

T1057

pid	Process
2744	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

evasion

pid	Process
2416	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
2712	schtasks.exe
476	schtasks.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2480	rat.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2480	rat.exe
2480	rat.exe
2480	rat.exe
2480	rat.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2736	TelegramRAT.exe
Token: SeDebugPrivilege	2744	tasklist.exe
Token: SeDebugPrivilege	2480	rat.exe
Token: SeDebugPrivilege	2480	rat.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2480	rat.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2736 wrote to memory of 2712	2736	TelegramRAT.exe	30
PID 2736 wrote to memory of 2712	2736	TelegramRAT.exe	30
PID 2736 wrote to memory of 2712	2736	TelegramRAT.exe	30
PID 2736 wrote to memory of 2452	2736	TelegramRAT.exe	32
PID 2736 wrote to memory of 2452	2736	TelegramRAT.exe	32
PID 2736 wrote to memory of 2452	2736	TelegramRAT.exe	32
PID 2452 wrote to memory of 2744	2452	cmd.exe	34
PID 2452 wrote to memory of 2744	2452	cmd.exe	34
PID 2452 wrote to memory of 2744	2452	cmd.exe	34
PID 2452 wrote to memory of 2584	2452	cmd.exe	35
PID 2452 wrote to memory of 2584	2452	cmd.exe	35
PID 2452 wrote to memory of 2584	2452	cmd.exe	35
PID 2452 wrote to memory of 2416	2452	cmd.exe	36
PID 2452 wrote to memory of 2416	2452	cmd.exe	36
PID 2452 wrote to memory of 2416	2452	cmd.exe	36
PID 2452 wrote to memory of 2480	2452	cmd.exe	37
PID 2452 wrote to memory of 2480	2452	cmd.exe	37
PID 2452 wrote to memory of 2480	2452	cmd.exe	37
PID 2480 wrote to memory of 476	2480	rat.exe	39
PID 2480 wrote to memory of 476	2480	rat.exe	39
PID 2480 wrote to memory of 476	2480	rat.exe	39
PID 2480 wrote to memory of 1780	2480	rat.exe	41
PID 2480 wrote to memory of 1780	2480	rat.exe	41
PID 2480 wrote to memory of 1780	2480	rat.exe	41

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⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2736
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "Chrome Update" /tr "C:\Users\ToxicEye\rat.exe"
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:2712
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp6401.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmp6401.tmp.bat
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2452
- - C:\Windows\system32\tasklist.exe
    Tasklist /fi "PID eq 2736"
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:2744
- - C:\Windows\system32\find.exe
    find ":"
    3⤵
    PID:2584
- - C:\Windows\system32\timeout.exe
    Timeout /T 1 /Nobreak
    3⤵
    - Delays execution with timeout.exe
    PID:2416
- - C:\Users\ToxicEye\rat.exe
    "rat.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2480
  - - C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "Chrome Update" /tr "C:\Users\ToxicEye\rat.exe"
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:476
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2480 -s 1708
      4⤵
      PID:1780

Network

MITRE ATT&CK Enterprise v15

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

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp6401.tmp.bat

Filesize
188B

MD5
eb5b584a0379fc1cbd264c0b24480db7

SHA1
9b587c3eabfa9aaa550d544a82e4aa1aa7858d78

SHA256
cb86019425e5c5556ba5af8454227625c2517faa043260213c5935d036f562b7

SHA512
0690053f5c329917ed4ee53eecf3ad001f36d5785c949486bfe0be04a82725ff1efbe0391a5a19987d56d1c6b05835b7aea2cc862a8794261fe777f5c7b22581

Download Submit
C:\Users\ToxicEye\rat.exe

Filesize
111KB

MD5
43b7c93356db3b366d065d484d12cf0d

SHA1
cbefe3ef152e12104c16cedc1de739086b37494d

SHA256
aff7268f7d07ff44b8e5c331bf9b95db52c66b8490b7f9d8d5c2440b1f161801

SHA512
b63d5a168d10bd0523c14d758127250e0208c3a0f95e4596224e3f5976016129d3203dbdda6b6c4a1f6678cb04fb27bc833c0efd1436b1ae1e7e2dfa203d4563

Download Submit
memory/2480-10-0x0000000001000000-0x0000000001022000-memory.dmp

Filesize
136KB

Download
memory/2736-0-0x000007FEF5693000-0x000007FEF5694000-memory.dmp

Filesize
4KB

Download
memory/2736-1-0x00000000009E0000-0x0000000000A02000-memory.dmp

Filesize
136KB

Download
memory/2736-2-0x000007FEF5690000-0x000007FEF607C000-memory.dmp

Filesize
9.9MB

Download
memory/2736-6-0x000007FEF5690000-0x000007FEF607C000-memory.dmp

Filesize
9.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads