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
2720	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2824	rat.exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

discovery

Process Discovery

T1057

pid	Process
2896	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
2736	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
2196	schtasks.exe
2600	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2824	rat.exe
2824	rat.exe
2824	rat.exe
2824	rat.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1064	TelegramRAT.exe
Token: SeDebugPrivilege	2896	tasklist.exe
Token: SeDebugPrivilege	2824	rat.exe
Token: SeDebugPrivilege	2824	rat.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2824	rat.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 1064 wrote to memory of 2196	1064	TelegramRAT.exe	32
PID 1064 wrote to memory of 2196	1064	TelegramRAT.exe	32
PID 1064 wrote to memory of 2196	1064	TelegramRAT.exe	32
PID 1064 wrote to memory of 2720	1064	TelegramRAT.exe	34
PID 1064 wrote to memory of 2720	1064	TelegramRAT.exe	34
PID 1064 wrote to memory of 2720	1064	TelegramRAT.exe	34
PID 2720 wrote to memory of 2896	2720	cmd.exe	36
PID 2720 wrote to memory of 2896	2720	cmd.exe	36
PID 2720 wrote to memory of 2896	2720	cmd.exe	36
PID 2720 wrote to memory of 3028	2720	cmd.exe	37
PID 2720 wrote to memory of 3028	2720	cmd.exe	37
PID 2720 wrote to memory of 3028	2720	cmd.exe	37
PID 2720 wrote to memory of 2736	2720	cmd.exe	38
PID 2720 wrote to memory of 2736	2720	cmd.exe	38
PID 2720 wrote to memory of 2736	2720	cmd.exe	38
PID 2720 wrote to memory of 2824	2720	cmd.exe	39
PID 2720 wrote to memory of 2824	2720	cmd.exe	39
PID 2720 wrote to memory of 2824	2720	cmd.exe	39
PID 2824 wrote to memory of 2600	2824	rat.exe	41
PID 2824 wrote to memory of 2600	2824	rat.exe	41
PID 2824 wrote to memory of 2600	2824	rat.exe	41
PID 2824 wrote to memory of 2476	2824	rat.exe	43
PID 2824 wrote to memory of 2476	2824	rat.exe	43
PID 2824 wrote to memory of 2476	2824	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:1064
- 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:2196
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmpA341.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmpA341.tmp.bat
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2720
- - C:\Windows\system32\tasklist.exe
    Tasklist /fi "PID eq 1064"
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:2896
- - C:\Windows\system32\find.exe
    find ":"
    3⤵
    PID:3028
- - C:\Windows\system32\timeout.exe
    Timeout /T 1 /Nobreak
    3⤵
    - Delays execution with timeout.exe
    PID:2736
- - C:\Users\ToxicEye\rat.exe
    "rat.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2824
  - - 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:2600
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2824 -s 1680
      4⤵
      PID:2476

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\tmpA341.tmp.bat

Filesize
188B

MD5
4df8e1308201a70eca17094fea0396e1

SHA1
524560a0ae6ebf9fce35349028fae1f22bd99880

SHA256
5ca910a68fceac8cd564b1934de3ed104dd5edd04c221a8385ac810a1c339c8f

SHA512
a52f9ae49e12d9dfb4613e82c68780bca08bbd5537f62d944e7e3ea60b49fdf238094a3946d1d02a6cc223b9e5d7a822d3706875403daf3c199a6ab4fc818e8e

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

Filesize
111KB

MD5
3cdefec5518d17dd30d6ae5d2b10a7aa

SHA1
d930c4be3e11056a01d88fc204ede07292b70a38

SHA256
1ee0f288b931c649d0442590346cb778a3706d74322c24e1714cf124e9f23b68

SHA512
1f12b82dba779a72be66d513ce72518f79bc97282211685bc9b42f0f1a8c2dd756cb372c44c917b11afcc6a71d581a6747f3acd5d6b54743f6b7b689a8c32f69

Download Submit
memory/1064-0-0x000007FEF5403000-0x000007FEF5404000-memory.dmp

Filesize
4KB

Download
memory/1064-1-0x0000000000CB0000-0x0000000000CD2000-memory.dmp

Filesize
136KB

Download
memory/1064-2-0x000007FEF5400000-0x000007FEF5DEC000-memory.dmp

Filesize
9.9MB

Download
memory/1064-6-0x000007FEF5400000-0x000007FEF5DEC000-memory.dmp

Filesize
9.9MB

Download
memory/2824-10-0x0000000001290000-0x00000000012B2000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads