ratonrat | dcc2ad9ae0c2885beb9efce66ad04cb5d4573d55f2594fef1c5afc3ec64063e5

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
18/04/2026, 03:24

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General

Target
Main.exe
Size 3.5MB
Sample260418-dybd2afx7x
SHA256 dcc2ad9ae0c2885beb9efce66ad04cb5d4573d55f2594fef1c5afc3ec64063e5
MD5 d68dbdbf8deb24060799d050fadd470e
SHA1 325e5b4f4c398598cd96cd7e4b5acaf222cc070e
SHA512 c9d8dc75cbce43f34043a561bcc911c2feada44960645bd4c850f3af7ce8f1889eb4c08e192be66b936a19e35e1a4f86e7ddcf384088d81f6f976d05c101493f
SSDEEP 49152:plm9N8DfgVUBsHjkmiGWU5+5WeLGpMZ7iKPyg0asWfTSwgW:tfgVUyHjkDGjYQeqpgm4NfTSu
TLSH
T15906CF017BE5DE1BE1AF57B2A4B247100771EC95A792EB0B1D9036EC1CB3740AD1A39B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion execution ratonrat persistence stealer

Malware Config

Signatures

Family: RatonRAT
RatonRAT is an information stealer written in C#.
stealer ratonrat

Detects RatonRAT payload 2 IoCs

resource	yara_rule
behavioral1/memory/3308-0-0x0000019447CF0000-0x0000019448078000-memory.dmp	family_ratonrat
behavioral1/files/0x000800000002440f-10.dat	family_ratonrat

Executes dropped EXE 2 IoCs

pid	Process
4748	Main.exe
912	Main.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
14	ip-api.com

Delays execution with timeout.exe 2 IoCs

defense_evasion

pid	Process
4860	timeout.exe
1888	timeout.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3228	schtasks.exe

Suspicious behavior: EnumeratesProcesses 53 IoCs

pid	Process
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe
4748	Main.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4748	Main.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3308 wrote to memory of 1688	3308	Main.exe	85
PID 1688 wrote to memory of 4396	1688	cmd.exe	87
PID 1688 wrote to memory of 4860	1688	cmd.exe	88
PID 1688 wrote to memory of 4748	1688	cmd.exe	89
PID 1688 wrote to memory of 1888	1688	cmd.exe	90
PID 4748 wrote to memory of 3228	4748	Main.exe	91

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\Main.exe
"C:\Users\Admin\AppData\Local\Temp\Main.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3308
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\cleanup_CDdpBTkSwwO3GpUpS4NfwlFjkBHzy6.bat""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1688
- - C:\Windows\system32\chcp.com
    chcp 65001
    3⤵
    PID:4396
- - C:\Windows\system32\timeout.exe
    timeout /t 2 /nobreak
    3⤵
    - Delays execution with timeout.exe
    PID:4860
- - C:\Users\Admin\AppData\Roaming\PlatformRuntime\Main.exe
    "C:\Users\Admin\AppData\Roaming\PlatformRuntime\Main.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4748
  - - C:\Windows\SYSTEM32\schtasks.exe
      "schtasks" /create /tn "Main" /sc ONLOGON /tr "\"C:\Users\Admin\AppData\Roaming\PlatformRuntime\Main.exe\"" /rl HIGHEST /f
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:3228
- - C:\Windows\system32\timeout.exe
    timeout /t 1 /nobreak
    3⤵
    - Delays execution with timeout.exe
    PID:1888

C:\Users\Admin\AppData\Roaming\PlatformRuntime\Main.exe
"C:\Users\Admin\AppData\Roaming\PlatformRuntime\Main.exe"
1⤵
- Executes dropped EXE
PID:912

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

Main.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\Main.exe.log
Size 859B
SHA256 685f70bf685f654651dcd0acc495b6f52f02f73cc3ca8b3d2c8433aac9ba144d
MD5 e204f3d12abd1691ce1f149399441188
SHA1 798042095539abfe857e456fca4e1035f67d29bf
SHA512 804c5ea57a59f86fd0c34479be4c479230bff79093548e8461758829928969da565c211ccc9cb9befa0fef15f0400a5b1f17d5ddf88aef6ff01b67a191176b9f
TLSH
T1E7116B70227AA1D889162F952C1E2BC403BF4336B650DE0C7998729EED364175F212E7
MD5 SHA1 SHA512 TLSH

Submit Download

Main.exe

Path C:\Users\Admin\AppData\Roaming\PlatformRuntime\Main.exe
Size 3.5MB
SHA256 dcc2ad9ae0c2885beb9efce66ad04cb5d4573d55f2594fef1c5afc3ec64063e5
MD5 d68dbdbf8deb24060799d050fadd470e
SHA1 325e5b4f4c398598cd96cd7e4b5acaf222cc070e
SHA512 c9d8dc75cbce43f34043a561bcc911c2feada44960645bd4c850f3af7ce8f1889eb4c08e192be66b936a19e35e1a4f86e7ddcf384088d81f6f976d05c101493f
SSDEEP 49152:plm9N8DfgVUBsHjkmiGWU5+5WeLGpMZ7iKPyg0asWfTSwgW:tfgVUyHjkDGjYQeqpgm4NfTSu
TLSH
T15906CF017BE5DE1BE1AF57B2A4B247100771EC95A792EB0B1D9036EC1CB3740AD1A39B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

cleanup_CDdpBTkSwwO3GpUpS4NfwlFjkBHzy6.bat

Path C:\Users\Admin\AppData\Roaming\Temp\cleanup_CDdpBTkSwwO3GpUpS4NfwlFjkBHzy6.bat
Size 518B
SHA256 c857cde7fc93ff0dd33529ae997a97cbf19c581a77a1c5ad599ef45731b2457b
MD5 6a71aaae2ddb09a6d70c257ef4245641
SHA1 e50c78ca0e11989a1b03f35034e14ab4a5497601
SHA512 9ca532ff8a08c9db86a3836dfe5036656c9e7be9a8c37dfb689c1f89ea012590b43034afc5c9f347a158dff9457a625688f3db54776313f5f1a97391a15de918
TLSH
T101F05902228E83280410547B0FFB71CDC1D984673FE0B5517B24C86A5BE201BE6C77C2
MD5 SHA1 SHA512 TLSH

Submit Download

memory/3308-0-0x0000019447CF0000-0x0000019448078000-memory.dmp

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memory/3308-1-0x0000019449F50000-0x0000019449F60000-memory.dmp

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memory/3308-2-0x0000019449D60000-0x0000019449D68000-memory.dmp

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memory/4748-13-0x00000143308F0000-0x0000014330900000-memory.dmp

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memory/4748-17-0x0000014330C40000-0x0000014330FB0000-memory.dmp

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memory/4748-18-0x0000014318030000-0x000001431803C000-memory.dmp

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memory/4748-19-0x00000143165F0000-0x00000143165F8000-memory.dmp

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memory/4748-20-0x00000143308F0000-0x0000014330900000-memory.dmp

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memory/4748-23-0x00000143329D0000-0x0000014332E42000-memory.dmp

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