toxiceye | 5d0be378578617a2264e822d1b4424d71e8fa3e8dad60b30af614b173682880b

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18-05-2024 18:22

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18-05-2024 18:18

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18-05-2024 18:17

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18-05-2024 18:15

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Analysis

max time kernel
150s
max time network
156s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
18-05-2024 18:18

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General

Target

Sh1zoRat.exe
Size

119KB
MD5

f548ca220d471a524cb1c7d8ff613721
SHA1

3040c8945b16a58f44dd4f1ae5a7b0faf61b405e
SHA256

5d0be378578617a2264e822d1b4424d71e8fa3e8dad60b30af614b173682880b
SHA512

b1ea254c1ab6c3983cdb906f39403da5b342fed1836b14b4654a0e25dcae274edc517e30ec66fefbeb6f511b89e869a4d785098896bf55eac36108c79494c158
SSDEEP

3072:BKUpvwYGqOcW7gabRq15QWXzCrAZu8Gq:MIWMabAL

Score

10^/10

toxiceye rat trojan

Malware Config

Extracted

Family

toxiceye

https://api.telegram.org/bot6444357834:AAGtL3te5_xl4dvacn8BJElHrky5SlLcE_4/sendMessage?chat_id=5974265372

Signatures

ToxicEye
ToxicEye is a trojan written in C#.
rat trojan toxiceye
Executes dropped EXE 1 IoCs

Processes:

RTGManager.exe

pid process

4744 RTGManager.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exeschtasks.exe

pid process

3040 schtasks.exe
2248 schtasks.exe
Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

1704 timeout.exe
Enumerates processes with tasklist 1 TTPs 1 IoCs

Process Discovery
T1057

Processes:

tasklist.exe

pid process

4976 tasklist.exe
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

RTGManager.exe

pid process

4744 RTGManager.exe

pid	process
3040	schtasks.exe
2248	schtasks.exe

pid	process
1704	timeout.exe

pid	process
4976	tasklist.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

RTGManager.exe

pid	process
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe
4744	RTGManager.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

Sh1zoRat.exetasklist.exeRTGManager.exe

description	pid	process
Token: SeDebugPrivilege	2320	Sh1zoRat.exe
Token: SeDebugPrivilege	4976	tasklist.exe
Token: SeDebugPrivilege	4744	RTGManager.exe
Token: SeDebugPrivilege	4744	RTGManager.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RTGManager.exe

pid process

4744 RTGManager.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

Sh1zoRat.execmd.exeRTGManager.exe

description	pid	process	target process
PID 2320 wrote to memory of 3040	2320	Sh1zoRat.exe	schtasks.exe
PID 2320 wrote to memory of 3040	2320	Sh1zoRat.exe	schtasks.exe
PID 2320 wrote to memory of 3460	2320	Sh1zoRat.exe	cmd.exe
PID 2320 wrote to memory of 3460	2320	Sh1zoRat.exe	cmd.exe
PID 3460 wrote to memory of 4976	3460	cmd.exe	tasklist.exe
PID 3460 wrote to memory of 4976	3460	cmd.exe	tasklist.exe
PID 3460 wrote to memory of 2112	3460	cmd.exe	find.exe
PID 3460 wrote to memory of 2112	3460	cmd.exe	find.exe
PID 3460 wrote to memory of 1704	3460	cmd.exe	timeout.exe
PID 3460 wrote to memory of 1704	3460	cmd.exe	timeout.exe
PID 3460 wrote to memory of 4744	3460	cmd.exe	RTGManager.exe
PID 3460 wrote to memory of 4744	3460	cmd.exe	RTGManager.exe
PID 4744 wrote to memory of 2248	4744	RTGManager.exe	schtasks.exe
PID 4744 wrote to memory of 2248	4744	RTGManager.exe	schtasks.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\Sh1zoRat.exe
"C:\Users\Admin\AppData\Local\Temp\Sh1zoRat.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2320
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "Chrome Update" /tr "C:\Users\Sh1zo\RTGManager.exe"
  2⤵
  - Creates scheduled task(s)
  PID:3040
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp544A.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmp544A.tmp.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3460
- - C:\Windows\system32\tasklist.exe
    Tasklist /fi "PID eq 2320"
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:4976
- - C:\Windows\system32\find.exe
    find ":"
    3⤵
    PID:2112
- - C:\Windows\system32\timeout.exe
    Timeout /T 1 /Nobreak
    3⤵
    - Delays execution with timeout.exe
    PID:1704
- - C:\Users\Sh1zo\RTGManager.exe
    "RTGManager.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:4744
  - - C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "Chrome Update" /tr "C:\Users\Sh1zo\RTGManager.exe"
      4⤵
      Creates scheduled task(s)
      PID:2248

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Process Discovery

T1057

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp544A.tmp.bat

Filesize
189B

MD5
193c8c2356140b44e28ec8847966e8f0

SHA1
d2ea60352f98ee74cac6d87bc29b5e2496835cc3

SHA256
e662781d47b1bf8a1923be48f7181238dfcc65dc74ddb83aad722c1752ea9df7

SHA512
7f6f8880d118ef57c2163257a55507da63f509436a73d62634a364df73fbd1f10d5cd0d60431a6272f77b1b6b718a736c4bde149fbf251b67cc9414aea053aa3

Download Submit
C:\Users\Sh1zo\RTGManager.exe

Filesize
119KB

MD5
f548ca220d471a524cb1c7d8ff613721

SHA1
3040c8945b16a58f44dd4f1ae5a7b0faf61b405e

SHA256
5d0be378578617a2264e822d1b4424d71e8fa3e8dad60b30af614b173682880b

SHA512
b1ea254c1ab6c3983cdb906f39403da5b342fed1836b14b4654a0e25dcae274edc517e30ec66fefbeb6f511b89e869a4d785098896bf55eac36108c79494c158

Download Submit
memory/2320-0-0x00007FFB2CC93000-0x00007FFB2CC95000-memory.dmp

Filesize
8KB

Download
memory/2320-1-0x000001FA3CA80000-0x000001FA3CAA4000-memory.dmp

Filesize
144KB

Download
memory/2320-2-0x00007FFB2CC90000-0x00007FFB2D752000-memory.dmp

Filesize
10.8MB

Download
memory/2320-6-0x00007FFB2CC90000-0x00007FFB2D752000-memory.dmp

Filesize
10.8MB

Download