redline | 9daf0a520001583a07efd8120feaec2b265ff66765621486bab9008b5bbbf532

Analysis

max time kernel
145s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
10/10/2023, 22:03

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General

Target

file.exe
Size

1.6MB
MD5

592cdecfb64928dc95e787f4b6b3704e
SHA1

7d22dcad5c841d39309e772cad253379aa226f5d
SHA256

9daf0a520001583a07efd8120feaec2b265ff66765621486bab9008b5bbbf532
SHA512

e9f0069be2f2e351c65e325bd7c583e03274f43bcc0d3fc33e28275e8d287e4c5eec16fb022f1cbde382fe879357a3400c30597f6f6bdc9c36e2a07fc69c1a91
SSDEEP

24576:ewHzyix5pqoZTwszfptq6PP5EJ8sBG8ETY2b9c:eo5pqoZTw+1PxIVBG8ETJ+

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/4788-1-0x0000000000F80000-0x000000000116F000-memory.dmp	family_redline
behavioral2/memory/2516-2-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline
behavioral2/memory/4788-7-0x0000000000F80000-0x000000000116F000-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 4788 set thread context of 2516	4788	file.exe	86

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2516	vbc.exe
2516	vbc.exe
2516	vbc.exe
2516	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2516	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4788 wrote to memory of 2516	4788	file.exe	86
PID 4788 wrote to memory of 2516	4788	file.exe	86
PID 4788 wrote to memory of 2516	4788	file.exe	86
PID 4788 wrote to memory of 2516	4788	file.exe	86
PID 4788 wrote to memory of 2516	4788	file.exe	86

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:4788
- 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:2516

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/2516-14-0x0000000007DB0000-0x0000000007DC2000-memory.dmp

Filesize
72KB

Download
memory/2516-12-0x0000000007BE0000-0x0000000007BEA000-memory.dmp

Filesize
40KB

Download
memory/2516-2-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2516-27-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/2516-8-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/2516-9-0x0000000008040000-0x00000000085E4000-memory.dmp

Filesize
5.6MB

Download
memory/2516-10-0x0000000007B30000-0x0000000007BC2000-memory.dmp

Filesize
584KB

Download
memory/2516-16-0x0000000007E10000-0x0000000007E4C000-memory.dmp

Filesize
240KB

Download
memory/2516-15-0x0000000007EE0000-0x0000000007FEA000-memory.dmp

Filesize
1.0MB

Download
memory/2516-13-0x0000000008C10000-0x0000000009228000-memory.dmp

Filesize
6.1MB

Download
memory/2516-25-0x0000000009B10000-0x0000000009B60000-memory.dmp

Filesize
320KB

Download
memory/2516-24-0x0000000009640000-0x000000000965E000-memory.dmp

Filesize
120KB

Download
memory/2516-11-0x0000000007C90000-0x0000000007CA0000-memory.dmp

Filesize
64KB

Download
memory/2516-17-0x0000000007E60000-0x0000000007EAC000-memory.dmp

Filesize
304KB

Download
memory/2516-18-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/2516-19-0x0000000007C90000-0x0000000007CA0000-memory.dmp

Filesize
64KB

Download
memory/2516-20-0x00000000085F0000-0x0000000008656000-memory.dmp

Filesize
408KB

Download
memory/2516-21-0x00000000094F0000-0x0000000009566000-memory.dmp

Filesize
472KB

Download
memory/2516-22-0x0000000009740000-0x0000000009902000-memory.dmp

Filesize
1.8MB

Download
memory/2516-23-0x0000000009E40000-0x000000000A36C000-memory.dmp

Filesize
5.2MB

Download
memory/4788-0-0x0000000000F80000-0x000000000116F000-memory.dmp

Filesize
1.9MB

Download
memory/4788-1-0x0000000000F80000-0x000000000116F000-memory.dmp

Filesize
1.9MB

Download
memory/4788-7-0x0000000000F80000-0x000000000116F000-memory.dmp

Filesize
1.9MB

Download