toxiceye | f1213ec3e74b0caf498b82acdbc5f91fbb673dd46ae225c567124e99d50dbbcf

General

Target

TelegramRAT.exe
Size

111KB
MD5

11ba79cad619fc51404eeeb0b2d63ef2
SHA1

18646eff9e87752ad26ce6e892e0d321c1f53f5f
SHA256

f1213ec3e74b0caf498b82acdbc5f91fbb673dd46ae225c567124e99d50dbbcf
SHA512

67f6bda4940bc6f213c6a2e4f1a4d2acabbe54367a8461a3965974164572d765ffc9bdb61e3bf50a863534f4128217b7d4b36d5fcfdaf3d1a76b03fa30c5263c
SSDEEP

1536:4+bCgwZPjcM91qQIwIe34xZxdyyKDWfebhDqI6SQWszCrAZuPuQDB:vbOZrc4+Zxj8bxqHSQWszCrAZuPxB

Score

10^/10

toxiceye discovery rat trojan

Malware Config

Extracted

Family

toxiceye

C2

https://api.telegram.org/bot7959969979:AAEr4ozTFsouJo3NkYoeF5c42CXlMwxFtNU/sendMessage?chat_id=6570905319

Signatures

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

Deletes itself 1 IoCs

pid	Process
2876	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2628	rat.exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

discovery

Process Discovery

T1057

pid	Process
2820	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
2672	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
2480	schtasks.exe
2696	schtasks.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2628	rat.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2628	rat.exe
2628	rat.exe
2628	rat.exe
2628	rat.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1900	TelegramRAT.exe
Token: SeDebugPrivilege	2820	tasklist.exe
Token: SeDebugPrivilege	2628	rat.exe
Token: SeDebugPrivilege	2628	rat.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2628	rat.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 1900 wrote to memory of 2480	1900	TelegramRAT.exe	32
PID 1900 wrote to memory of 2480	1900	TelegramRAT.exe	32
PID 1900 wrote to memory of 2480	1900	TelegramRAT.exe	32
PID 1900 wrote to memory of 2876	1900	TelegramRAT.exe	34
PID 1900 wrote to memory of 2876	1900	TelegramRAT.exe	34
PID 1900 wrote to memory of 2876	1900	TelegramRAT.exe	34
PID 2876 wrote to memory of 2820	2876	cmd.exe	36
PID 2876 wrote to memory of 2820	2876	cmd.exe	36
PID 2876 wrote to memory of 2820	2876	cmd.exe	36
PID 2876 wrote to memory of 2772	2876	cmd.exe	37
PID 2876 wrote to memory of 2772	2876	cmd.exe	37
PID 2876 wrote to memory of 2772	2876	cmd.exe	37
PID 2876 wrote to memory of 2672	2876	cmd.exe	38
PID 2876 wrote to memory of 2672	2876	cmd.exe	38
PID 2876 wrote to memory of 2672	2876	cmd.exe	38
PID 2876 wrote to memory of 2628	2876	cmd.exe	39
PID 2876 wrote to memory of 2628	2876	cmd.exe	39
PID 2876 wrote to memory of 2628	2876	cmd.exe	39
PID 2628 wrote to memory of 2696	2628	rat.exe	41
PID 2628 wrote to memory of 2696	2628	rat.exe	41
PID 2628 wrote to memory of 2696	2628	rat.exe	41
PID 2628 wrote to memory of 1056	2628	rat.exe	43
PID 2628 wrote to memory of 1056	2628	rat.exe	43
PID 2628 wrote to memory of 1056	2628	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:1900
- 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:2480
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmpA370.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmpA370.tmp.bat
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2876
- - C:\Windows\system32\tasklist.exe
    Tasklist /fi "PID eq 1900"
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:2820
- - C:\Windows\system32\find.exe
    find ":"
    3⤵
    PID:2772
- - C:\Windows\system32\timeout.exe
    Timeout /T 1 /Nobreak
    3⤵
    - Delays execution with timeout.exe
    PID:2672
- - 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:2628
  - - 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:2696
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2628 -s 1644
      4⤵
      PID:1056

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\tmpA370.tmp.bat

Filesize
188B

MD5
8155a8da92a251ac25191374be0b04f9

SHA1
8692565ef85aa966a35f79eeefdd087e4623743b

SHA256
fbb8fa52cadca0bd52158330d1b9a4d5e59f6505b3b063694b5d415597ff7653

SHA512
f8a7bc0fe7e898a0363237db31bf91e28ecdf1dea63c0e73de93aa69a9bbc0a33fb5e44265e9f36fe5745ec0887d5513e36a6ea501e4ca9d03019e83329ac9dc

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

Filesize
111KB

MD5
11ba79cad619fc51404eeeb0b2d63ef2

SHA1
18646eff9e87752ad26ce6e892e0d321c1f53f5f

SHA256
f1213ec3e74b0caf498b82acdbc5f91fbb673dd46ae225c567124e99d50dbbcf

SHA512
67f6bda4940bc6f213c6a2e4f1a4d2acabbe54367a8461a3965974164572d765ffc9bdb61e3bf50a863534f4128217b7d4b36d5fcfdaf3d1a76b03fa30c5263c

Download Submit
memory/1900-0-0x000007FEF5A93000-0x000007FEF5A94000-memory.dmp

Filesize
4KB

Download
memory/1900-1-0x00000000009D0000-0x00000000009F2000-memory.dmp

Filesize
136KB

Download
memory/1900-2-0x000007FEF5A90000-0x000007FEF647C000-memory.dmp

Filesize
9.9MB

Download
memory/1900-6-0x000007FEF5A90000-0x000007FEF647C000-memory.dmp

Filesize
9.9MB

Download
memory/2628-10-0x0000000001110000-0x0000000001132000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads