redline | 4268a707cdc42b0b2543831ff435c280efbab5dc7424bb519bc9a1f3ffaca9a0

Analysis

max time kernel
148s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 05:48

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General

Target

file.exe
Size

217KB
MD5

3ee2d2c044853c61e077deca7aaf46f8
SHA1

7c4eb1cfc50d8084bc4d4247e6d5b442f4b0dae1
SHA256

4268a707cdc42b0b2543831ff435c280efbab5dc7424bb519bc9a1f3ffaca9a0
SHA512

c0a11a8029938e1813cf4dc17b8024606e69049f33d0958ef25235ee68d67cc46b7b700091a41b4573eb8b7114694576aad804e9104565154a5e7c0330ddf788
SSDEEP

3072:JE4v790Lox+J4ETyre2xRc0jqr76OlnA9DMpYU4KZe8JbJ3Yl6PR+cpY8jwVS:JnvZ0Loqwe2xrjq6O4MJ4bM5Y4+cE

Score

10^/10

redline @madboyza infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

@madboyza

193.106.191.138:32796

Attributes

auth_value
9bfce7bfb110f8f53d96c7a32c655358

Signatures

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

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2120-133-0x0000000000400000-0x0000000000428000-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
T1081
Suspicious use of SetThreadContext 1 IoCs

Processes:

file.exe

description pid process target process

PID 4296 set thread context of 2120 4296 file.exe vbc.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4864 4296 WerFault.exe file.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vbc.exe

pid process

2120 vbc.exe
2120 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

vbc.exe

description pid process

Token: SeDebugPrivilege 2120 vbc.exe

description	pid	process	target process
PID 4296 set thread context of 2120	4296	file.exe	vbc.exe

pid	pid_target	process	target process
4864	4296	WerFault.exe	file.exe

pid	process
2120	vbc.exe
2120	vbc.exe

description	pid	process
Token: SeDebugPrivilege	2120	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

file.exe

description	pid	process	target process
PID 4296 wrote to memory of 2120	4296	file.exe	vbc.exe
PID 4296 wrote to memory of 2120	4296	file.exe	vbc.exe
PID 4296 wrote to memory of 2120	4296	file.exe	vbc.exe
PID 4296 wrote to memory of 2120	4296	file.exe	vbc.exe
PID 4296 wrote to memory of 2120	4296	file.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4296
- 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:2120
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4296 -s 368
  2⤵
  - Program crash
  PID:4864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4296 -ip 4296
1⤵
PID:3460

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2120-132-0x0000000000000000-mapping.dmp

Download
memory/2120-133-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2120-138-0x0000000006340000-0x0000000006958000-memory.dmp

Filesize
6.1MB

Download
memory/2120-139-0x0000000007CD0000-0x0000000007DDA000-memory.dmp

Filesize
1.0MB

Download
memory/2120-140-0x0000000007BF0000-0x0000000007C02000-memory.dmp

Filesize
72KB

Download
memory/2120-141-0x0000000007C50000-0x0000000007C8C000-memory.dmp

Filesize
240KB

Download
memory/2120-142-0x0000000008D90000-0x0000000009334000-memory.dmp

Filesize
5.6MB

Download
memory/2120-143-0x0000000008880000-0x0000000008912000-memory.dmp

Filesize
584KB

Download
memory/2120-144-0x0000000008920000-0x0000000008986000-memory.dmp

Filesize
408KB

Download
memory/2120-145-0x0000000008990000-0x0000000008A06000-memory.dmp

Filesize
472KB

Download
memory/2120-146-0x0000000008830000-0x0000000008880000-memory.dmp

Filesize
320KB

Download
memory/2120-147-0x0000000009340000-0x0000000009502000-memory.dmp

Filesize
1.8MB

Download
memory/2120-148-0x0000000009A40000-0x0000000009F6C000-memory.dmp

Filesize
5.2MB

Download