toxiceye | 4945a6badc2b589030801440381322724ad39a595018fb48292160d44ce5f575

Analysis

max time kernel
122s
max time network
144s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28-02-2024 20:48

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General

Target

TelegramRAT.exe
Size

217KB
MD5

2360a3ca7c7f56a98889f16806232d5c
SHA1

996836af3b7ad850bb3977d956d0f6b4f22f95fe
SHA256

4945a6badc2b589030801440381322724ad39a595018fb48292160d44ce5f575
SHA512

3b579dad203a49b39ac03c4bc06bd6d997aac379dd1e4254431354cab202bf739891fbe683e0c6ad95a795cfc32518a49b1f5bd89c152495eb5cdb6baf910071
SSDEEP

3072:nyWNMOa+IuWSgKyuwa+IuWEjZkYq6GY2cy962KTKvgXX9vH42V0Oj1ZNxCii/8Sx:9hKTfg2mOpxpRaxHUSlQ0L4bEu

Score

10^/10

toxiceye rat trojan

Malware Config

Extracted

Family

toxiceye

https://api.telegram.org/bot6480398830:AAFQyqU2jJkoow45xDM_BRll8AzNh3bMWuM/sendMessage?chat_id=5234218001

Signatures

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

Deletes itself 1 IoCs

pid	Process
1768	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1828	rat.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

pid	Process
2440	schtasks.exe
2456	schtasks.exe

Delays execution with timeout.exe 2 IoCs

evasion

pid	Process
2848	timeout.exe
1032	timeout.exe

Enumerates processes with tasklist 1 TTPs 2 IoCs

Process Discovery

T1057

pid	Process
2692	tasklist.exe
748	tasklist.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1828	rat.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1828	rat.exe
1828	rat.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2600	TelegramRAT.exe
Token: SeDebugPrivilege	2692	tasklist.exe
Token: SeDebugPrivilege	748	tasklist.exe
Token: SeDebugPrivilege	1828	rat.exe
Token: SeDebugPrivilege	1828	rat.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1828	rat.exe

Suspicious use of WriteProcessMemory 33 IoCs

description	pid	Process	procid_target
PID 2600 wrote to memory of 2440	2600	TelegramRAT.exe	31
PID 2600 wrote to memory of 2440	2600	TelegramRAT.exe	31
PID 2600 wrote to memory of 2440	2600	TelegramRAT.exe	31
PID 2600 wrote to memory of 1768	2600	TelegramRAT.exe	33
PID 2600 wrote to memory of 1768	2600	TelegramRAT.exe	33
PID 2600 wrote to memory of 1768	2600	TelegramRAT.exe	33
PID 1768 wrote to memory of 2692	1768	cmd.exe	35
PID 1768 wrote to memory of 2692	1768	cmd.exe	35
PID 1768 wrote to memory of 2692	1768	cmd.exe	35
PID 1768 wrote to memory of 2724	1768	cmd.exe	36
PID 1768 wrote to memory of 2724	1768	cmd.exe	36
PID 1768 wrote to memory of 2724	1768	cmd.exe	36
PID 1768 wrote to memory of 2848	1768	cmd.exe	37
PID 1768 wrote to memory of 2848	1768	cmd.exe	37
PID 1768 wrote to memory of 2848	1768	cmd.exe	37
PID 1768 wrote to memory of 748	1768	cmd.exe	38
PID 1768 wrote to memory of 748	1768	cmd.exe	38
PID 1768 wrote to memory of 748	1768	cmd.exe	38
PID 1768 wrote to memory of 1348	1768	cmd.exe	39
PID 1768 wrote to memory of 1348	1768	cmd.exe	39
PID 1768 wrote to memory of 1348	1768	cmd.exe	39
PID 1768 wrote to memory of 1032	1768	cmd.exe	40
PID 1768 wrote to memory of 1032	1768	cmd.exe	40
PID 1768 wrote to memory of 1032	1768	cmd.exe	40
PID 1768 wrote to memory of 1828	1768	cmd.exe	41
PID 1768 wrote to memory of 1828	1768	cmd.exe	41
PID 1768 wrote to memory of 1828	1768	cmd.exe	41
PID 1828 wrote to memory of 2456	1828	rat.exe	43
PID 1828 wrote to memory of 2456	1828	rat.exe	43
PID 1828 wrote to memory of 2456	1828	rat.exe	43
PID 1828 wrote to memory of 1676	1828	rat.exe	45
PID 1828 wrote to memory of 1676	1828	rat.exe	45
PID 1828 wrote to memory of 1676	1828	rat.exe	45

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:2600
- 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⤵
  - Creates scheduled task(s)
  PID:2440
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp48F2.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmp48F2.tmp.bat
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:1768
- - C:\Windows\system32\tasklist.exe
    Tasklist /fi "PID eq 2600"
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:2692
- - C:\Windows\system32\find.exe
    find ":"
    3⤵
    PID:2724
- - C:\Windows\system32\timeout.exe
    Timeout /T 1 /Nobreak
    3⤵
    - Delays execution with timeout.exe
    PID:2848
- - C:\Windows\system32\tasklist.exe
    Tasklist /fi "PID eq 2600"
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:748
- - C:\Windows\system32\find.exe
    find ":"
    3⤵
    PID:1348
- - C:\Windows\system32\timeout.exe
    Timeout /T 1 /Nobreak
    3⤵
    - Delays execution with timeout.exe
    PID:1032
- - 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:1828
  - - 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⤵
      Creates scheduled task(s)
      PID:2456
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1828 -s 1628
      4⤵
      PID:1676

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\tmp48F2.tmp.bat

Filesize
188B

MD5
baddfb299d9f97a8962cece9cb318dae

SHA1
2e5e28f3efc07682aa7b7dec156fe3250821e862

SHA256
834b24dfb607d134bb2d4dd9a210460bec5eec0b43abc012fc261bbcefa35320

SHA512
693033238543f9969dbe6789ffabcb11e2a369793975b5a953a9491697dffcb397b1a388f694125f875f1a76b172c000293206be4eaffce4456933dfac1ac1d3

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

Filesize
217KB

MD5
2360a3ca7c7f56a98889f16806232d5c

SHA1
996836af3b7ad850bb3977d956d0f6b4f22f95fe

SHA256
4945a6badc2b589030801440381322724ad39a595018fb48292160d44ce5f575

SHA512
3b579dad203a49b39ac03c4bc06bd6d997aac379dd1e4254431354cab202bf739891fbe683e0c6ad95a795cfc32518a49b1f5bd89c152495eb5cdb6baf910071

Download Submit
memory/1828-11-0x000007FEF4F00000-0x000007FEF58EC000-memory.dmp

Filesize
9.9MB

Download
memory/1828-10-0x0000000000950000-0x000000000098C000-memory.dmp

Filesize
240KB

Download
memory/1828-12-0x000000001AF10000-0x000000001AF90000-memory.dmp

Filesize
512KB

Download
memory/1828-13-0x000007FEF4F00000-0x000007FEF58EC000-memory.dmp

Filesize
9.9MB

Download
memory/1828-14-0x000000001AF10000-0x000000001AF90000-memory.dmp

Filesize
512KB

Download
memory/2600-0-0x000007FEF58F0000-0x000007FEF62DC000-memory.dmp

Filesize
9.9MB

Download
memory/2600-1-0x0000000000380000-0x00000000003BC000-memory.dmp

Filesize
240KB

Download
memory/2600-2-0x000000001B250000-0x000000001B2D0000-memory.dmp

Filesize
512KB

Download
memory/2600-6-0x000007FEF58F0000-0x000007FEF62DC000-memory.dmp

Filesize
9.9MB

Download