redline | be394c34bc2d5f532f3ddac7e2d692c60401d71858d4ae2f077af559f33ef772

General

Target

VPN_Free.exe
Size

2.0MB
MD5

831d4e7f62efecd2fc159074383b965b
SHA1

4856dbaebf644b83f620fff1666f8553ad47d9b5
SHA256

be394c34bc2d5f532f3ddac7e2d692c60401d71858d4ae2f077af559f33ef772
SHA512

6e60c373cb7ace5666507dd58bf39c4c92346c070f6c4a2d62cd5966dd84bddee89034ba3ee4cce52df74fc0b0aede68d49fea29ee24f9698833905c853c88e8

Score

10^/10

redline vpnfree infostealer

Malware Config

Extracted

Family

redline

Botnet

VPNFree

C2

80.92.205.112:81

Signatures

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

RedLine Payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1696-62-0x0000000000400000-0x0000000000442000-memory.dmp	family_redline
behavioral1/memory/1696-64-0x0000000000400000-0x0000000000442000-memory.dmp	family_redline
behavioral1/memory/1696-65-0x0000000000400000-0x0000000000442000-memory.dmp	family_redline
behavioral1/memory/1696-66-0x000000000042B08E-mapping.dmp	family_redline
behavioral1/memory/1696-68-0x0000000000400000-0x0000000000442000-memory.dmp	family_redline
behavioral1/memory/1696-70-0x0000000000400000-0x0000000000442000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

VPN_Free.exe

description	pid	Process	procid_target
PID 1712 set thread context of 1696	1712	VPN_Free.exe	28

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

VPN_Free.exeRegSvcs.exe

description	pid	Process
Token: SeDebugPrivilege	1712	VPN_Free.exe
Token: SeDebugPrivilege	1696	RegSvcs.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

VPN_Free.exe

description	pid	Process	procid_target
PID 1712 wrote to memory of 1696	1712	VPN_Free.exe	28
PID 1712 wrote to memory of 1696	1712	VPN_Free.exe	28
PID 1712 wrote to memory of 1696	1712	VPN_Free.exe	28
PID 1712 wrote to memory of 1696	1712	VPN_Free.exe	28
PID 1712 wrote to memory of 1696	1712	VPN_Free.exe	28
PID 1712 wrote to memory of 1696	1712	VPN_Free.exe	28
PID 1712 wrote to memory of 1696	1712	VPN_Free.exe	28
PID 1712 wrote to memory of 1696	1712	VPN_Free.exe	28
PID 1712 wrote to memory of 1696	1712	VPN_Free.exe	28
PID 1712 wrote to memory of 1696	1712	VPN_Free.exe	28
PID 1712 wrote to memory of 1696	1712	VPN_Free.exe	28
PID 1712 wrote to memory of 1696	1712	VPN_Free.exe	28

C:\Users\Admin\AppData\Local\Temp\VPN_Free.exe
"C:\Users\Admin\AppData\Local\Temp\VPN_Free.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1712
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "{path}"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1696

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1696-65-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1696-59-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1696-60-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1696-62-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1696-64-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1696-66-0x000000000042B08E-mapping.dmp

Download
memory/1696-68-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1696-70-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1712-55-0x00000000076A0000-0x000000000776C000-memory.dmp

Filesize
816KB

Download
memory/1712-56-0x0000000000830000-0x000000000083A000-memory.dmp

Filesize
40KB

Download
memory/1712-57-0x000000000A8E0000-0x000000000A9B2000-memory.dmp

Filesize
840KB

Download
memory/1712-58-0x0000000000730000-0x00000000007C4000-memory.dmp

Filesize
592KB

Download
memory/1712-54-0x0000000000390000-0x000000000059E000-memory.dmp

Filesize
2.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads