toxiceye | 1ee0f288b931c649d0442590346cb778a3706d74322c24e1714cf124e9f23b68

General

Target

TelegramRAT.exe
Size

111KB
MD5

3cdefec5518d17dd30d6ae5d2b10a7aa
SHA1

d930c4be3e11056a01d88fc204ede07292b70a38
SHA256

1ee0f288b931c649d0442590346cb778a3706d74322c24e1714cf124e9f23b68
SHA512

1f12b82dba779a72be66d513ce72518f79bc97282211685bc9b42f0f1a8c2dd756cb372c44c917b11afcc6a71d581a6747f3acd5d6b54743f6b7b689a8c32f69
SSDEEP

1536:y+bAQAsnqLoM91qQIwxHxZxdyyKDWfCbhDqI64QWEzCrAZuhN7Dg:VbKsnwo0RZxjQbxqH4QWEzCrAZuhZg

Score

10^/10

toxiceye discovery rat trojan

Malware Config

Extracted

Family

toxiceye

C2

https://api.telegram.org/bot7302074945:AAGKx5TnjPyRM_fqN4XQLd4uz-PUp4nl8w4/sendMessage?chat_id=6414125020

Signatures

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

Deletes itself 1 IoCs

pid	Process
2608	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2616	rat.exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

discovery

Process Discovery

T1057

pid	Process
2640	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
2596	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
2844	schtasks.exe
2880	schtasks.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2616	rat.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2616	rat.exe
2616	rat.exe
2616	rat.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2680	TelegramRAT.exe
Token: SeDebugPrivilege	2640	tasklist.exe
Token: SeDebugPrivilege	2616	rat.exe
Token: SeDebugPrivilege	2616	rat.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2616	rat.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2680 wrote to memory of 2844	2680	TelegramRAT.exe	32
PID 2680 wrote to memory of 2844	2680	TelegramRAT.exe	32
PID 2680 wrote to memory of 2844	2680	TelegramRAT.exe	32
PID 2680 wrote to memory of 2608	2680	TelegramRAT.exe	34
PID 2680 wrote to memory of 2608	2680	TelegramRAT.exe	34
PID 2680 wrote to memory of 2608	2680	TelegramRAT.exe	34
PID 2608 wrote to memory of 2640	2608	cmd.exe	36
PID 2608 wrote to memory of 2640	2608	cmd.exe	36
PID 2608 wrote to memory of 2640	2608	cmd.exe	36
PID 2608 wrote to memory of 2700	2608	cmd.exe	37
PID 2608 wrote to memory of 2700	2608	cmd.exe	37
PID 2608 wrote to memory of 2700	2608	cmd.exe	37
PID 2608 wrote to memory of 2596	2608	cmd.exe	38
PID 2608 wrote to memory of 2596	2608	cmd.exe	38
PID 2608 wrote to memory of 2596	2608	cmd.exe	38
PID 2608 wrote to memory of 2616	2608	cmd.exe	39
PID 2608 wrote to memory of 2616	2608	cmd.exe	39
PID 2608 wrote to memory of 2616	2608	cmd.exe	39
PID 2616 wrote to memory of 2880	2616	rat.exe	41
PID 2616 wrote to memory of 2880	2616	rat.exe	41
PID 2616 wrote to memory of 2880	2616	rat.exe	41
PID 2616 wrote to memory of 1608	2616	rat.exe	43
PID 2616 wrote to memory of 1608	2616	rat.exe	43
PID 2616 wrote to memory of 1608	2616	rat.exe	43

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:2680
- 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:2844
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp82E6.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmp82E6.tmp.bat
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2608
- - C:\Windows\system32\tasklist.exe
    Tasklist /fi "PID eq 2680"
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:2640
- - C:\Windows\system32\find.exe
    find ":"
    3⤵
    PID:2700
- - C:\Windows\system32\timeout.exe
    Timeout /T 1 /Nobreak
    3⤵
    - Delays execution with timeout.exe
    PID:2596
- - 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:2616
  - - 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:2880
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2616 -s 1692
      4⤵
      PID:1608

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\tmp82E6.tmp.bat

Filesize
188B

MD5
5f8d7542d0e2fc687fbca298342b2464

SHA1
5f7dae537bfbc4fcfcdd1d9263b391729d557e3e

SHA256
ead2a71c4fa089afd892fe80ad563e777f95f806c76beb3c1931d0c5698d865d

SHA512
61feec2fde4ca8850e5304d69f45b0a1bb69eb94b7784fc0a1b4cecfb03aa893bd3f9ff371091500ac3f48cfc95c084a656cb24a9b0e6110aceef6e134fd7606

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

Filesize
111KB

MD5
3cdefec5518d17dd30d6ae5d2b10a7aa

SHA1
d930c4be3e11056a01d88fc204ede07292b70a38

SHA256
1ee0f288b931c649d0442590346cb778a3706d74322c24e1714cf124e9f23b68

SHA512
1f12b82dba779a72be66d513ce72518f79bc97282211685bc9b42f0f1a8c2dd756cb372c44c917b11afcc6a71d581a6747f3acd5d6b54743f6b7b689a8c32f69

Download Submit
memory/2616-10-0x0000000000E80000-0x0000000000EA2000-memory.dmp

Filesize
136KB

Download
memory/2680-0-0x000007FEF5763000-0x000007FEF5764000-memory.dmp

Filesize
4KB

Download
memory/2680-1-0x0000000000A90000-0x0000000000AB2000-memory.dmp

Filesize
136KB

Download
memory/2680-2-0x000007FEF5760000-0x000007FEF614C000-memory.dmp

Filesize
9.9MB

Download
memory/2680-5-0x000007FEF5760000-0x000007FEF614C000-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