redline | f258901b9f7b8db84c8f83a005aecf5f83797d8be4b55e5366dd5139acc05ffb

Analysis

max time kernel
176s
max time network
300s
platform
windows10-1703_x64
resource
win10-20230915-en
resource tags

arch:x64arch:x86image:win10-20230915-enlocale:en-usos:windows10-1703-x64system
submitted
15/10/2023, 22:27

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General

Target

f258901b9f7b8db84c8f83a005aecf5f83797d8be4b55e5366dd5139acc05ffb.exe
Size

1.0MB
MD5

2210aecb492158d85f1cdff754eb9730
SHA1

9f87c4ba2fd38a7fe8e225bf1865faba7e7b82c6
SHA256

f258901b9f7b8db84c8f83a005aecf5f83797d8be4b55e5366dd5139acc05ffb
SHA512

41efac99b99996d110c42e3dd7afc604ab50fe6c66770a8e42fac428967a6eb57cc6934f08fec18b83f673159180d8603df71a510782e54c325cb5f7f8ccffe1
SSDEEP

12288:r7DsAxREsrUcKpS50hmzUiTCujpUtKDII7zxG9aKC2emYujQ5uK8zp3gFNHZfo3:TsAxysrUcKpS63WCQHxG9alFuwfH1o3

Score

10^/10

redline @oleh_ps infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

@oleh_ps

185.216.70.238:37515

Signatures

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

RedLine payload 3 IoCs

resource	yara_rule
behavioral2/memory/348-1-0x00000000010B0000-0x0000000001208000-memory.dmp	family_redline
behavioral2/memory/4188-2-0x0000000000800000-0x000000000083E000-memory.dmp	family_redline
behavioral2/memory/348-8-0x00000000010B0000-0x0000000001208000-memory.dmp	family_redline

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 348 set thread context of 4188	348	f258901b9f7b8db84c8f83a005aecf5f83797d8be4b55e5366dd5139acc05ffb.exe	71

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
4188	vbc.exe
4188	vbc.exe
4188	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4188	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 348 wrote to memory of 4188	348	f258901b9f7b8db84c8f83a005aecf5f83797d8be4b55e5366dd5139acc05ffb.exe	71
PID 348 wrote to memory of 4188	348	f258901b9f7b8db84c8f83a005aecf5f83797d8be4b55e5366dd5139acc05ffb.exe	71
PID 348 wrote to memory of 4188	348	f258901b9f7b8db84c8f83a005aecf5f83797d8be4b55e5366dd5139acc05ffb.exe	71
PID 348 wrote to memory of 4188	348	f258901b9f7b8db84c8f83a005aecf5f83797d8be4b55e5366dd5139acc05ffb.exe	71
PID 348 wrote to memory of 4188	348	f258901b9f7b8db84c8f83a005aecf5f83797d8be4b55e5366dd5139acc05ffb.exe	71

C:\Users\Admin\AppData\Local\Temp\f258901b9f7b8db84c8f83a005aecf5f83797d8be4b55e5366dd5139acc05ffb.exe
"C:\Users\Admin\AppData\Local\Temp\f258901b9f7b8db84c8f83a005aecf5f83797d8be4b55e5366dd5139acc05ffb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:348
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4188

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/348-8-0x00000000010B0000-0x0000000001208000-memory.dmp

Filesize
1.3MB

Download
memory/348-1-0x00000000010B0000-0x0000000001208000-memory.dmp

Filesize
1.3MB

Download
memory/348-0-0x00000000010B0000-0x0000000001208000-memory.dmp

Filesize
1.3MB

Download
memory/4188-17-0x000000000BD70000-0x000000000BE7A000-memory.dmp

Filesize
1.0MB

Download
memory/4188-19-0x000000000B6F0000-0x000000000B72E000-memory.dmp

Filesize
248KB

Download
memory/4188-12-0x000000000B870000-0x000000000BD6E000-memory.dmp

Filesize
5.0MB

Download
memory/4188-13-0x000000000B410000-0x000000000B4A2000-memory.dmp

Filesize
584KB

Download
memory/4188-14-0x000000000B680000-0x000000000B690000-memory.dmp

Filesize
64KB

Download
memory/4188-15-0x000000000B580000-0x000000000B58A000-memory.dmp

Filesize
40KB

Download
memory/4188-16-0x000000000C380000-0x000000000C986000-memory.dmp

Filesize
6.0MB

Download
memory/4188-2-0x0000000000800000-0x000000000083E000-memory.dmp

Filesize
248KB

Download
memory/4188-18-0x000000000B690000-0x000000000B6A2000-memory.dmp

Filesize
72KB

Download
memory/4188-11-0x0000000073C90000-0x000000007437E000-memory.dmp

Filesize
6.9MB

Download
memory/4188-20-0x000000000B730000-0x000000000B77B000-memory.dmp

Filesize
300KB

Download
memory/4188-27-0x000000000BFF0000-0x000000000C056000-memory.dmp

Filesize
408KB

Download
memory/4188-28-0x0000000073C90000-0x000000007437E000-memory.dmp

Filesize
6.9MB

Download
memory/4188-29-0x000000000CCE0000-0x000000000CD30000-memory.dmp

Filesize
320KB

Download
memory/4188-280-0x000000000B680000-0x000000000B690000-memory.dmp

Filesize
64KB

Download
memory/4188-285-0x000000000DE50000-0x000000000E012000-memory.dmp

Filesize
1.8MB

Download
memory/4188-286-0x000000000E550000-0x000000000EA7C000-memory.dmp

Filesize
5.2MB

Download
memory/4188-409-0x0000000073C90000-0x000000007437E000-memory.dmp

Filesize
6.9MB

Download