toxiceye | aff7268f7d07ff44b8e5c331bf9b95db52c66b8490b7f9d8d5c2440b1f161801

General

Target

3UJPL_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
2228	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2944	rat.exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

discovery

Process Discovery

T1057

pid	Process
2732	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
2820	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
2292	schtasks.exe
2344	schtasks.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2944	rat.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2944	rat.exe
2944	rat.exe
2944	rat.exe
2944	rat.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2296	3UJPL_TelegramRAT.exe
Token: SeDebugPrivilege	2732	tasklist.exe
Token: SeDebugPrivilege	2944	rat.exe
Token: SeDebugPrivilege	2944	rat.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2944	rat.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 2344	2296	3UJPL_TelegramRAT.exe	32
PID 2296 wrote to memory of 2344	2296	3UJPL_TelegramRAT.exe	32
PID 2296 wrote to memory of 2344	2296	3UJPL_TelegramRAT.exe	32
PID 2296 wrote to memory of 2228	2296	3UJPL_TelegramRAT.exe	34
PID 2296 wrote to memory of 2228	2296	3UJPL_TelegramRAT.exe	34
PID 2296 wrote to memory of 2228	2296	3UJPL_TelegramRAT.exe	34
PID 2228 wrote to memory of 2732	2228	cmd.exe	36
PID 2228 wrote to memory of 2732	2228	cmd.exe	36
PID 2228 wrote to memory of 2732	2228	cmd.exe	36
PID 2228 wrote to memory of 2788	2228	cmd.exe	37
PID 2228 wrote to memory of 2788	2228	cmd.exe	37
PID 2228 wrote to memory of 2788	2228	cmd.exe	37
PID 2228 wrote to memory of 2820	2228	cmd.exe	38
PID 2228 wrote to memory of 2820	2228	cmd.exe	38
PID 2228 wrote to memory of 2820	2228	cmd.exe	38
PID 2228 wrote to memory of 2944	2228	cmd.exe	39
PID 2228 wrote to memory of 2944	2228	cmd.exe	39
PID 2228 wrote to memory of 2944	2228	cmd.exe	39
PID 2944 wrote to memory of 2292	2944	rat.exe	42
PID 2944 wrote to memory of 2292	2944	rat.exe	42
PID 2944 wrote to memory of 2292	2944	rat.exe	42
PID 2944 wrote to memory of 2636	2944	rat.exe	44
PID 2944 wrote to memory of 2636	2944	rat.exe	44
PID 2944 wrote to memory of 2636	2944	rat.exe	44

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\3UJPL_TelegramRAT.exe
"C:\Users\Admin\AppData\Local\Temp\3UJPL_TelegramRAT.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2296
- 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:2344
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmpC1E8.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmpC1E8.tmp.bat
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2228
- - C:\Windows\system32\tasklist.exe
    Tasklist /fi "PID eq 2296"
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:2732
- - C:\Windows\system32\find.exe
    find ":"
    3⤵
    PID:2788
- - C:\Windows\system32\timeout.exe
    Timeout /T 1 /Nobreak
    3⤵
    - Delays execution with timeout.exe
    PID:2820
- - 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:2944
  - - 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:2292
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2944 -s 1676
      4⤵
      PID:2636

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\tmpC1E8.tmp.bat

Filesize
194B

MD5
89e44f1d83ca54ab323c11d610e0f2e5

SHA1
26acab48bcf608b6f3f50b21261241780b55abba

SHA256
402c80e4319bba761d8ed64d84ee27fd65a0f251a6bb59b41a1c5d1b7697e0b6

SHA512
ac711c1c8cbac8750e6eead1c3ee7316a750cc6f6b72e4a13bd52944e6f69f5218ae730e2b2ab6daa3375e0854ffadaaa76694685b0d663880a39731296c1ce5

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

Filesize
111KB

MD5
43b7c93356db3b366d065d484d12cf0d

SHA1
cbefe3ef152e12104c16cedc1de739086b37494d

SHA256
aff7268f7d07ff44b8e5c331bf9b95db52c66b8490b7f9d8d5c2440b1f161801

SHA512
b63d5a168d10bd0523c14d758127250e0208c3a0f95e4596224e3f5976016129d3203dbdda6b6c4a1f6678cb04fb27bc833c0efd1436b1ae1e7e2dfa203d4563

Download Submit
memory/2296-0-0x000007FEF58D3000-0x000007FEF58D4000-memory.dmp

Filesize
4KB

Download
memory/2296-1-0x00000000002D0000-0x00000000002F2000-memory.dmp

Filesize
136KB

Download
memory/2296-2-0x000007FEF58D0000-0x000007FEF62BC000-memory.dmp

Filesize
9.9MB

Download
memory/2296-5-0x000007FEF58D0000-0x000007FEF62BC000-memory.dmp

Filesize
9.9MB

Download
memory/2944-10-0x0000000000A00000-0x0000000000A22000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads