toxiceye | 5388046d3857b4c97d326ab5a964b126d1f43e9db4703d6218de4871a6b02a09

General

Target

5388046d3857b4c97d326ab5a964b126d1f43e9db4703d6218de4871a6b02a09.exe
Size

111KB
MD5

af988c40298a29b6f7dba1226ff31d5b
SHA1

5f5d11205529b7996d2cbf0f62c9dbe57175eef2
SHA256

5388046d3857b4c97d326ab5a964b126d1f43e9db4703d6218de4871a6b02a09
SHA512

77eb82d6e687f8e8d136b57cd3083a1d39ed8d9ef62a55c3a6cebbb2d76e56974ddaf16078cadf5752fc08966571953910fed0d13a93da789a42d70f46547359
SSDEEP

1536:/+bZQAsnqLoM91qQIwxHxxxdyyKDWfibhDqI64QWBzCrAZusMED1:Gbbsnwo0RxxjQbxqH4QWBzCrAZusb1

Score

10^/10

toxiceye discovery rat trojan

Malware Config

Extracted

Family

toxiceye

C2

https://api.telegram.org/bot7472612732:AAHtYzrM3OPUmN3cHcXAWnGN1O1qCdwUvZU/sendMessage?chat_id=6749835329

Signatures

ToxicEye
ToxicEye is a trojan written in C#.
rat trojan toxiceye
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2036 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

rat.exe

pid process

1804 rat.exe
Enumerates processes with tasklist 1 TTPs 1 IoCs
discovery

Process Discovery
T1057

Processes:

tasklist.exe

pid process

2652 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

Processes:

timeout.exe

pid process

2644 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

Processes:

schtasks.exeschtasks.exe

pid process

2760 schtasks.exe
2064 schtasks.exe
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

rat.exe

pid process

1804 rat.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

rat.exe

pid process

1804 rat.exe
1804 rat.exe
1804 rat.exe

pid	process
2036	cmd.exe

pid	process
1804	rat.exe

pid	process
2652	tasklist.exe

pid	process
2644	timeout.exe

pid	process
2760	schtasks.exe
2064	schtasks.exe

pid	process
1804	rat.exe

pid	process
1804	rat.exe
1804	rat.exe
1804	rat.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

5388046d3857b4c97d326ab5a964b126d1f43e9db4703d6218de4871a6b02a09.exetasklist.exerat.exe

description	pid	process
Token: SeDebugPrivilege	2808	5388046d3857b4c97d326ab5a964b126d1f43e9db4703d6218de4871a6b02a09.exe
Token: SeDebugPrivilege	2652	tasklist.exe
Token: SeDebugPrivilege	1804	rat.exe
Token: SeDebugPrivilege	1804	rat.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

rat.exe

pid process

1804 rat.exe

pid	process
1804	rat.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

5388046d3857b4c97d326ab5a964b126d1f43e9db4703d6218de4871a6b02a09.execmd.exerat.exe

description	pid	process	target process
PID 2808 wrote to memory of 2760	2808	5388046d3857b4c97d326ab5a964b126d1f43e9db4703d6218de4871a6b02a09.exe	schtasks.exe
PID 2808 wrote to memory of 2760	2808	5388046d3857b4c97d326ab5a964b126d1f43e9db4703d6218de4871a6b02a09.exe	schtasks.exe
PID 2808 wrote to memory of 2760	2808	5388046d3857b4c97d326ab5a964b126d1f43e9db4703d6218de4871a6b02a09.exe	schtasks.exe
PID 2808 wrote to memory of 2036	2808	5388046d3857b4c97d326ab5a964b126d1f43e9db4703d6218de4871a6b02a09.exe	cmd.exe
PID 2808 wrote to memory of 2036	2808	5388046d3857b4c97d326ab5a964b126d1f43e9db4703d6218de4871a6b02a09.exe	cmd.exe
PID 2808 wrote to memory of 2036	2808	5388046d3857b4c97d326ab5a964b126d1f43e9db4703d6218de4871a6b02a09.exe	cmd.exe
PID 2036 wrote to memory of 2652	2036	cmd.exe	tasklist.exe
PID 2036 wrote to memory of 2652	2036	cmd.exe	tasklist.exe
PID 2036 wrote to memory of 2652	2036	cmd.exe	tasklist.exe
PID 2036 wrote to memory of 2672	2036	cmd.exe	find.exe
PID 2036 wrote to memory of 2672	2036	cmd.exe	find.exe
PID 2036 wrote to memory of 2672	2036	cmd.exe	find.exe
PID 2036 wrote to memory of 2644	2036	cmd.exe	timeout.exe
PID 2036 wrote to memory of 2644	2036	cmd.exe	timeout.exe
PID 2036 wrote to memory of 2644	2036	cmd.exe	timeout.exe
PID 2036 wrote to memory of 1804	2036	cmd.exe	rat.exe
PID 2036 wrote to memory of 1804	2036	cmd.exe	rat.exe
PID 2036 wrote to memory of 1804	2036	cmd.exe	rat.exe
PID 1804 wrote to memory of 2064	1804	rat.exe	schtasks.exe
PID 1804 wrote to memory of 2064	1804	rat.exe	schtasks.exe
PID 1804 wrote to memory of 2064	1804	rat.exe	schtasks.exe
PID 1804 wrote to memory of 3048	1804	rat.exe	WerFault.exe
PID 1804 wrote to memory of 3048	1804	rat.exe	WerFault.exe
PID 1804 wrote to memory of 3048	1804	rat.exe	WerFault.exe

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\5388046d3857b4c97d326ab5a964b126d1f43e9db4703d6218de4871a6b02a09.exe
"C:\Users\Admin\AppData\Local\Temp\5388046d3857b4c97d326ab5a964b126d1f43e9db4703d6218de4871a6b02a09.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2808
- 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:2760
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp7704.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmp7704.tmp.bat
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2036
- - C:\Windows\system32\tasklist.exe
    Tasklist /fi "PID eq 2808"
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:2652
- - C:\Windows\system32\find.exe
    find ":"
    3⤵
    PID:2672
- - C:\Windows\system32\timeout.exe
    Timeout /T 1 /Nobreak
    3⤵
    - Delays execution with timeout.exe
    PID:2644
- - 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:1804
  - - 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:2064
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1804 -s 1652
      4⤵
      PID:3048

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\tmp7704.tmp.bat

Filesize
241B

MD5
7aa0b70c91c0bb4082ad0c9dade0e30b

SHA1
f9ccc34f94438b1d7af07eed9073622ae8eef4d1

SHA256
5ed82d8c5a19564d578e9eaae57b0f32fd59c7b05909a3a76b72911bc9da0c90

SHA512
4671ff95eda61f003a1c802e8023ead75ec1fa91a247ea461f643509015bfe62d37a875910bc66cc6e9bdbea06f60594a097b6d8a5f05a6cabc48cd995904adc

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

Filesize
111KB

MD5
af988c40298a29b6f7dba1226ff31d5b

SHA1
5f5d11205529b7996d2cbf0f62c9dbe57175eef2

SHA256
5388046d3857b4c97d326ab5a964b126d1f43e9db4703d6218de4871a6b02a09

SHA512
77eb82d6e687f8e8d136b57cd3083a1d39ed8d9ef62a55c3a6cebbb2d76e56974ddaf16078cadf5752fc08966571953910fed0d13a93da789a42d70f46547359

Download Submit
memory/1804-10-0x00000000003A0000-0x00000000003C2000-memory.dmp

Filesize
136KB

Download
memory/2808-0-0x000007FEF5A63000-0x000007FEF5A64000-memory.dmp

Filesize
4KB

Download
memory/2808-1-0x00000000000A0000-0x00000000000C2000-memory.dmp

Filesize
136KB

Download
memory/2808-2-0x000007FEF5A60000-0x000007FEF644C000-memory.dmp

Filesize
9.9MB

Download
memory/2808-5-0x000007FEF5A60000-0x000007FEF644C000-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