redline | bd225935b6b2ea18b54d886175ff37be05a0bea5dc242ee7b535fbc0b6117140

Analysis

max time kernel
148s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2023, 14:02

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General

Target

c2a12d49dfe6eee829e756f23da12892.exe
Size

1.5MB
MD5

c2a12d49dfe6eee829e756f23da12892
SHA1

9aaabbad78b1b78d4be89e54b6aa54e64530f962
SHA256

bd225935b6b2ea18b54d886175ff37be05a0bea5dc242ee7b535fbc0b6117140
SHA512

cc724df549003bfe96831da5d08a4e94fcc9cf50421851215b60d0f343be06adf17e8a982ded2853175d4c1eb9ac0fa876379bcb8935680809ebf61c321e0193
SSDEEP

49152:0YHmYObiYdcFMSz3gbXyiz3htazmq7H1P:0kOoMSz3gbXyiz3htwV

Score

10^/10

redline infostealer spyware

Malware Config

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/2548-1-0x0000000000670000-0x000000000084A000-memory.dmp	family_redline
behavioral2/memory/2492-2-0x0000000000980000-0x00000000009DA000-memory.dmp	family_redline
behavioral2/memory/2548-7-0x0000000000670000-0x000000000084A000-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 2548 set thread context of 2492	2548	c2a12d49dfe6eee829e756f23da12892.exe	83

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2492	vbc.exe
2492	vbc.exe
2492	vbc.exe
2492	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2492	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 2492	2548	c2a12d49dfe6eee829e756f23da12892.exe	83
PID 2548 wrote to memory of 2492	2548	c2a12d49dfe6eee829e756f23da12892.exe	83
PID 2548 wrote to memory of 2492	2548	c2a12d49dfe6eee829e756f23da12892.exe	83
PID 2548 wrote to memory of 2492	2548	c2a12d49dfe6eee829e756f23da12892.exe	83
PID 2548 wrote to memory of 2492	2548	c2a12d49dfe6eee829e756f23da12892.exe	83

C:\Users\Admin\AppData\Local\Temp\c2a12d49dfe6eee829e756f23da12892.exe
"C:\Users\Admin\AppData\Local\Temp\c2a12d49dfe6eee829e756f23da12892.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2548
- 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:2492

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/2492-14-0x0000000007A50000-0x0000000007A62000-memory.dmp

Filesize
72KB

Download
memory/2492-15-0x00000000082E0000-0x00000000083EA000-memory.dmp

Filesize
1.0MB

Download
memory/2492-2-0x0000000000980000-0x00000000009DA000-memory.dmp

Filesize
360KB

Download
memory/2492-26-0x0000000074820000-0x0000000074FD0000-memory.dmp

Filesize
7.7MB

Download
memory/2492-8-0x0000000074820000-0x0000000074FD0000-memory.dmp

Filesize
7.7MB

Download
memory/2492-9-0x0000000007D30000-0x00000000082D4000-memory.dmp

Filesize
5.6MB

Download
memory/2492-10-0x0000000007820000-0x00000000078B2000-memory.dmp

Filesize
584KB

Download
memory/2492-11-0x00000000079F0000-0x0000000007A00000-memory.dmp

Filesize
64KB

Download
memory/2492-12-0x00000000077F0000-0x00000000077FA000-memory.dmp

Filesize
40KB

Download
memory/2492-16-0x0000000007AB0000-0x0000000007AEC000-memory.dmp

Filesize
240KB

Download
memory/2492-24-0x000000000A2C0000-0x000000000A7EC000-memory.dmp

Filesize
5.2MB

Download
memory/2492-23-0x0000000009BC0000-0x0000000009D82000-memory.dmp

Filesize
1.8MB

Download
memory/2492-13-0x0000000008900000-0x0000000008F18000-memory.dmp

Filesize
6.1MB

Download
memory/2492-17-0x0000000007AF0000-0x0000000007B3C000-memory.dmp

Filesize
304KB

Download
memory/2492-18-0x00000000083F0000-0x0000000008456000-memory.dmp

Filesize
408KB

Download
memory/2492-19-0x0000000074820000-0x0000000074FD0000-memory.dmp

Filesize
7.7MB

Download
memory/2492-20-0x00000000097F0000-0x0000000009866000-memory.dmp

Filesize
472KB

Download
memory/2492-21-0x00000000079F0000-0x0000000007A00000-memory.dmp

Filesize
64KB

Download
memory/2492-22-0x0000000009870000-0x000000000988E000-memory.dmp

Filesize
120KB

Download
memory/2548-0-0x0000000000670000-0x000000000084A000-memory.dmp

Filesize
1.9MB

Download
memory/2548-1-0x0000000000670000-0x000000000084A000-memory.dmp

Filesize
1.9MB

Download
memory/2548-7-0x0000000000670000-0x000000000084A000-memory.dmp

Filesize
1.9MB

Download