redline | 15b537f30441cecdf80a786745e07325182b608bf25ce31c8b385f38f4998c8a

General

Target

2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe
Size

683KB
MD5

7613975c38818b3e713fcc952008022d
SHA1

c2bc285e977ad4321005c922fe5b839ece0f9ff7
SHA256

15b537f30441cecdf80a786745e07325182b608bf25ce31c8b385f38f4998c8a
SHA512

195248a6a1918cd7d76edba3cb94e8fa9c972c3f8035778da1dbe7d9c893126fe66c77039e281f3a7598758558e1a5cbed73076271f869ee78799ea3b0c81235
SSDEEP

12288:AQELOiPyAuxP18MbaKsorV3KRgjfN6FD12J+jg8U2dAA:XiP8jaIIufNUp2gCEA

Score

10^/10

redline sectoprat cheat discovery execution infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

38.18.229.195:42340

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/2724-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2724-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2724-17-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2724-22-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2724-19-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline
SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 5 IoCs

resource	yara_rule
behavioral1/memory/2724-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2724-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2724-17-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2724-22-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2724-19-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
580	powershell.exe
580	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2236 set thread context of 2724	2236	2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe	32

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
580	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2724	2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe
Token: SeDebugPrivilege	580	powershell.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 580	2236	2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe	31
PID 2236 wrote to memory of 580	2236	2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe	31
PID 2236 wrote to memory of 580	2236	2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe	31
PID 2236 wrote to memory of 580	2236	2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe	31
PID 2236 wrote to memory of 2724	2236	2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe	32
PID 2236 wrote to memory of 2724	2236	2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe	32
PID 2236 wrote to memory of 2724	2236	2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe	32
PID 2236 wrote to memory of 2724	2236	2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe	32
PID 2236 wrote to memory of 2724	2236	2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe	32
PID 2236 wrote to memory of 2724	2236	2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe	32
PID 2236 wrote to memory of 2724	2236	2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe	32
PID 2236 wrote to memory of 2724	2236	2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe	32
PID 2236 wrote to memory of 2724	2236	2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe	32

C:\Users\Admin\AppData\Local\Temp\2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe
"C:\Users\Admin\AppData\Local\Temp\2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:580
- C:\Users\Admin\AppData\Local\Temp\2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe
  "C:\Users\Admin\AppData\Local\Temp\2025-03-18_7613975c38818b3e713fcc952008022d_agent-tesla_hiddentear_xloader.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2724

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2236-0-0x0000000073CCE000-0x0000000073CCF000-memory.dmp

Filesize
4KB

Download
memory/2236-1-0x0000000001330000-0x00000000013E0000-memory.dmp

Filesize
704KB

Download
memory/2236-2-0x0000000073CC0000-0x00000000743AE000-memory.dmp

Filesize
6.9MB

Download
memory/2236-3-0x00000000005C0000-0x00000000005D0000-memory.dmp

Filesize
64KB

Download
memory/2236-4-0x0000000073CCE000-0x0000000073CCF000-memory.dmp

Filesize
4KB

Download
memory/2236-5-0x0000000073CC0000-0x00000000743AE000-memory.dmp

Filesize
6.9MB

Download
memory/2236-6-0x00000000012B0000-0x0000000001312000-memory.dmp

Filesize
392KB

Download
memory/2236-24-0x0000000073CC0000-0x00000000743AE000-memory.dmp

Filesize
6.9MB

Download
memory/2724-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2724-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2724-8-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2724-17-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2724-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2724-22-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2724-19-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2724-23-0x0000000073CC0000-0x00000000743AE000-memory.dmp

Filesize
6.9MB

Download
memory/2724-13-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2724-27-0x0000000073CC0000-0x00000000743AE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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