redline | b4cce194f3c5177774b80978aedbebcb31515f4546b49d2795678e367e95aa05

Analysis

max time kernel
137s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
16/10/2023, 15:59

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General

Target

b4cce194f3c5177774b80978aedbebcb31515f4546b49d2795678e367e95aa05.exe
Size

1.1MB
MD5

d3b303185713f8e3c9bb9c644eeec0a9
SHA1

d7215b668aeeb966fc756f7a69f201724f6f26e9
SHA256

b4cce194f3c5177774b80978aedbebcb31515f4546b49d2795678e367e95aa05
SHA512

5447af64d99dc077f1ab5b732935fecfa20ac6bc4d3622ccb357b3b270246a54e2c4a5484cbf8d0e6e22c017cbd248ca83bd3d266281f61cba358192eebef28e
SSDEEP

24576:nZFJWFMMh4jlauPGM1qXuC4ezHYDr1WwsMSq:nZ9Mh4jlNPToDMvcPH

Score

10^/10

redline installs3000_20231016 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

Installs3000_20231016

62.72.23.19:80

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
behavioral1/memory/4604-0-0x0000000000BC0000-0x0000000000CDB000-memory.dmp	family_redline
behavioral1/memory/1468-1-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/4604-6-0x0000000000BC0000-0x0000000000CDB000-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 4604 set thread context of 1468	4604	b4cce194f3c5177774b80978aedbebcb31515f4546b49d2795678e367e95aa05.exe	84

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1468	vbc.exe
1468	vbc.exe
1468	vbc.exe
1468	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1468	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4604 wrote to memory of 1468	4604	b4cce194f3c5177774b80978aedbebcb31515f4546b49d2795678e367e95aa05.exe	84
PID 4604 wrote to memory of 1468	4604	b4cce194f3c5177774b80978aedbebcb31515f4546b49d2795678e367e95aa05.exe	84
PID 4604 wrote to memory of 1468	4604	b4cce194f3c5177774b80978aedbebcb31515f4546b49d2795678e367e95aa05.exe	84
PID 4604 wrote to memory of 1468	4604	b4cce194f3c5177774b80978aedbebcb31515f4546b49d2795678e367e95aa05.exe	84
PID 4604 wrote to memory of 1468	4604	b4cce194f3c5177774b80978aedbebcb31515f4546b49d2795678e367e95aa05.exe	84

C:\Users\Admin\AppData\Local\Temp\b4cce194f3c5177774b80978aedbebcb31515f4546b49d2795678e367e95aa05.exe
"C:\Users\Admin\AppData\Local\Temp\b4cce194f3c5177774b80978aedbebcb31515f4546b49d2795678e367e95aa05.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4604
- 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:1468

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/1468-14-0x0000000007E20000-0x0000000007E30000-memory.dmp

Filesize
64KB

Download
memory/1468-1-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1468-24-0x00000000751C0000-0x0000000075970000-memory.dmp

Filesize
7.7MB

Download
memory/1468-7-0x00000000751C0000-0x0000000075970000-memory.dmp

Filesize
7.7MB

Download
memory/1468-8-0x00000000080D0000-0x0000000008674000-memory.dmp

Filesize
5.6MB

Download
memory/1468-9-0x0000000007C00000-0x0000000007C92000-memory.dmp

Filesize
584KB

Download
memory/1468-10-0x00000000751C0000-0x0000000075970000-memory.dmp

Filesize
7.7MB

Download
memory/1468-11-0x0000000007E20000-0x0000000007E30000-memory.dmp

Filesize
64KB

Download
memory/1468-13-0x0000000008CA0000-0x00000000092B8000-memory.dmp

Filesize
6.1MB

Download
memory/1468-12-0x0000000007BF0000-0x0000000007BFA000-memory.dmp

Filesize
40KB

Download
memory/1468-16-0x00000000056A0000-0x00000000056B2000-memory.dmp

Filesize
72KB

Download
memory/1468-15-0x0000000007F40000-0x000000000804A000-memory.dmp

Filesize
1.0MB

Download
memory/1468-22-0x0000000009C90000-0x0000000009CE0000-memory.dmp

Filesize
320KB

Download
memory/1468-17-0x0000000005700000-0x000000000573C000-memory.dmp

Filesize
240KB

Download
memory/1468-18-0x0000000005740000-0x000000000578C000-memory.dmp

Filesize
304KB

Download
memory/1468-19-0x0000000009630000-0x0000000009696000-memory.dmp

Filesize
408KB

Download
memory/1468-20-0x000000000A870000-0x000000000AA32000-memory.dmp

Filesize
1.8MB

Download
memory/1468-21-0x000000000AF70000-0x000000000B49C000-memory.dmp

Filesize
5.2MB

Download
memory/4604-0-0x0000000000BC0000-0x0000000000CDB000-memory.dmp

Filesize
1.1MB

Download
memory/4604-6-0x0000000000BC0000-0x0000000000CDB000-memory.dmp

Filesize
1.1MB

Download