redline | 4988699e66e1682e6e6b4ed2eade231227f8d280397e50b6e54f89146ae3316f

General

Target

0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe
Size

277KB
MD5

f717e7160a9bba3b22b9cae24cc3b7ef
SHA1

0aac7d66fe0bc8944eeff8b8fcaf20a313908b16
SHA256

0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07
SHA512

844cf23a0d7b852bfdd3ee413a2c3192762d25fab1f49767265ab83eb2c9e1c7dcbfb1e72b32c34dae80a3ad13275d53365f3f7eeb6cd303bfa3ac79daee35a3
SSDEEP

6144:s1NtyTXVo1Hbj4dUSKCfoo/nDUbs6f7hSJX:s1NtyWCwCfr/Abz1wX

Score

10^/10

redline pub2 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

pub2

C2

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

RedLine payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2032-8-0x0000000000400000-0x0000000000432000-memory.dmp	family_redline
behavioral1/memory/2032-9-0x0000000000400000-0x0000000000432000-memory.dmp	family_redline
behavioral1/memory/2032-2-0x0000000000400000-0x0000000000432000-memory.dmp	family_redline

Redline family
redline
Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Suspicious use of SetThreadContext 1 IoCs

Processes:

0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe

description	pid	process	target process
PID 2492 set thread context of 2032	2492	0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe	vbc.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2388 2492 WerFault.exe 0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe

pid	pid_target	process	target process
2388	2492	WerFault.exe	0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exevbc.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe

description	pid	process	target process
PID 2492 wrote to memory of 2032	2492	0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe	vbc.exe
PID 2492 wrote to memory of 2032	2492	0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe	vbc.exe
PID 2492 wrote to memory of 2032	2492	0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe	vbc.exe
PID 2492 wrote to memory of 2032	2492	0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe	vbc.exe
PID 2492 wrote to memory of 2032	2492	0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe	vbc.exe
PID 2492 wrote to memory of 2032	2492	0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe	vbc.exe
PID 2492 wrote to memory of 2388	2492	0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe	WerFault.exe
PID 2492 wrote to memory of 2388	2492	0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe	WerFault.exe
PID 2492 wrote to memory of 2388	2492	0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe	WerFault.exe
PID 2492 wrote to memory of 2388	2492	0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe
"C:\Users\Admin\AppData\Local\Temp\0047b0e0bda4131d1e4c91bb548422c6f6599e2982df9ed66277316a4b656a07.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2492
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2032
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2492 -s 52
  2⤵
  - Program crash
  PID:2388

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2032-8-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2032-9-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2032-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2032-2-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2032-1-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2032-10-0x00000000744AE000-0x00000000744AF000-memory.dmp

Filesize
4KB

Download
memory/2032-11-0x00000000744A0000-0x0000000074B8E000-memory.dmp

Filesize
6.9MB

Download
memory/2032-12-0x00000000744AE000-0x00000000744AF000-memory.dmp

Filesize
4KB

Download
memory/2032-13-0x00000000744A0000-0x0000000074B8E000-memory.dmp

Filesize
6.9MB

Download
memory/2492-0-0x00000000009B5000-0x00000000009B6000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads