redline | b3631f77ec6c54f3bbbb2b2b59a647e3bcc3b330516c0b6de96113be9369ca46

Analysis

max time kernel
91s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
29/12/2022, 06:55

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General

Target
file.exe
Size 354KB
Sample221229-hpsdeace47
SHA256 b3631f77ec6c54f3bbbb2b2b59a647e3bcc3b330516c0b6de96113be9369ca46
MD5 a781b8f536dc01c021db8e4239fd190e
SHA1 384a8741d88af06ceec0af7bd21305ca2e4f0a78
SHA512 f5c78c0b287d8f12201bfeda40fab224ff85120968de48cbeae9af4af4db3f69341c2664012cdc33bd85e4a944e70c660763254b82041a3216da1544a8a067d5
SSDEEP 6144:zx0eVVRN3APLq/KAOJi+qI3EWlG1UStXFlgKErq05N:9DVrBK33EWo1UCVI/5
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline pub2 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

pub2

89.22.231.25:45245

Attributes

auth_value
ea9464d486a641bb513057e5f63399e1

Signatures

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

description	pid	Process	procid_target
PID 2580 set thread context of 2272	2580	file.exe	81

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4948	2580	WerFault.exe	79

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2272	vbc.exe
2272	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2272	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2580 wrote to memory of 2272	2580	file.exe	81
PID 2580 wrote to memory of 2272	2580	file.exe	81
PID 2580 wrote to memory of 2272	2580	file.exe	81
PID 2580 wrote to memory of 2272	2580	file.exe	81
PID 2580 wrote to memory of 2272	2580	file.exe	81

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:2580
- 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:2272
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2580 -s 276
  2⤵
  - Program crash
  PID:4948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2580 -ip 2580
1⤵
PID:4856

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/2272-133-0x0000000000710000-0x0000000000742000-memory.dmp

Download

memory/2272-138-0x0000000005530000-0x0000000005B48000-memory.dmp

Download

memory/2272-139-0x0000000005070000-0x000000000517A000-memory.dmp

Download

memory/2272-140-0x0000000004FA0000-0x0000000004FB2000-memory.dmp

Download

memory/2272-141-0x0000000005010000-0x000000000504C000-memory.dmp

Download

memory/2272-142-0x0000000006100000-0x00000000066A4000-memory.dmp

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memory/2272-143-0x0000000005470000-0x0000000005502000-memory.dmp

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memory/2272-144-0x0000000005B50000-0x0000000005BB6000-memory.dmp

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memory/2272-145-0x0000000006880000-0x0000000006A42000-memory.dmp

Download

memory/2272-146-0x0000000006F80000-0x00000000074AC000-memory.dmp

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