redline | b708e7bd7a6aa2a217b89fbeb9faa15f9eb620a36e7e12ea820b26249d1b3dda

Analysis

max time kernel
91s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
02/01/2023, 12:39

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General

Target

1a052ec0f7d517e57d985af90cebb4ff3cec8b56.exe
Size

261KB
MD5

90adabace0ebc07b3d7aad1ca388198c
SHA1

1a052ec0f7d517e57d985af90cebb4ff3cec8b56
SHA256

b708e7bd7a6aa2a217b89fbeb9faa15f9eb620a36e7e12ea820b26249d1b3dda
SHA512

aab278f4e4684b42ed7c2efca64e597a213c9fa7b170fe585e11f1d0d46836ba7643ecebaaa215243b405014e9d49f39254fc7a55b1cb68d5ba36b1f1fc1e80d
SSDEEP

6144:QKL9ysoWI3xpQnlJK30ll9VaV2QTOqQmbY/PGkk:QmylxpClgK9cXSlC4+

Score

10^/10

redline @flomast infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

@flomast

82.115.223.138:35316

Attributes

auth_value
f81873a4b6883da83f3937093ca68161

Signatures

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

description	pid	Process	procid_target
PID 5048 set thread context of 4392	5048	1a052ec0f7d517e57d985af90cebb4ff3cec8b56.exe	80

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4392	AppLaunch.exe
4392	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4392	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 5048 wrote to memory of 4392	5048	1a052ec0f7d517e57d985af90cebb4ff3cec8b56.exe	80
PID 5048 wrote to memory of 4392	5048	1a052ec0f7d517e57d985af90cebb4ff3cec8b56.exe	80
PID 5048 wrote to memory of 4392	5048	1a052ec0f7d517e57d985af90cebb4ff3cec8b56.exe	80
PID 5048 wrote to memory of 4392	5048	1a052ec0f7d517e57d985af90cebb4ff3cec8b56.exe	80
PID 5048 wrote to memory of 4392	5048	1a052ec0f7d517e57d985af90cebb4ff3cec8b56.exe	80

C:\Users\Admin\AppData\Local\Temp\1a052ec0f7d517e57d985af90cebb4ff3cec8b56.exe
"C:\Users\Admin\AppData\Local\Temp\1a052ec0f7d517e57d985af90cebb4ff3cec8b56.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5048
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4392

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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/4392-133-0x0000000000560000-0x0000000000598000-memory.dmp

Filesize
224KB

Download
memory/4392-138-0x00000000050E0000-0x00000000056F8000-memory.dmp

Filesize
6.1MB

Download
memory/4392-139-0x0000000004B60000-0x0000000004B72000-memory.dmp

Filesize
72KB

Download
memory/4392-140-0x0000000004C90000-0x0000000004D9A000-memory.dmp

Filesize
1.0MB

Download
memory/4392-141-0x0000000004BE0000-0x0000000004C1C000-memory.dmp

Filesize
240KB

Download
memory/4392-142-0x0000000004F30000-0x0000000004FC2000-memory.dmp

Filesize
584KB

Download
memory/4392-143-0x0000000005CB0000-0x0000000006254000-memory.dmp

Filesize
5.6MB

Download
memory/4392-144-0x0000000005700000-0x0000000005766000-memory.dmp

Filesize
408KB

Download
memory/4392-145-0x0000000005C60000-0x0000000005CB0000-memory.dmp

Filesize
320KB

Download
memory/4392-146-0x00000000062E0000-0x0000000006356000-memory.dmp

Filesize
472KB

Download
memory/4392-147-0x0000000006530000-0x00000000066F2000-memory.dmp

Filesize
1.8MB

Download
memory/4392-148-0x0000000006C30000-0x000000000715C000-memory.dmp

Filesize
5.2MB

Download
memory/4392-149-0x0000000006750000-0x000000000676E000-memory.dmp

Filesize
120KB

Download