redline | a58e1ca08662224133a588340c92977a0c8e449287fc66ee24c962cbfadcd2ed

Analysis

max time kernel
139s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/11/2024, 21:05

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General

Target

a58e1ca08662224133a588340c92977a0c8e449287fc66ee24c962cbfadcd2ed.exe
Size

2.3MB
MD5

471cd843cafd0c683fcf443938ea57fc
SHA1

7c0dd2817b7e9fcadea4f50fbf55027fe02b9dbf
SHA256

a58e1ca08662224133a588340c92977a0c8e449287fc66ee24c962cbfadcd2ed
SHA512

8eb74441904e8f260d95690684e1f82ace12c173a044a3ee12b1e4e0e0822b817ae11f7b19f991e4fdc97a3d592abea3de4e3aaff92bbaf1630a20161f88347f
SSDEEP

24576:0AN0mRQJEjZr7E/TO/oxm0lTsQ6dabP6Xxf8ZgOfBdSHuQ5p3h3T3:0AN0mRQJEjZr7c+jC5bP6XB8ZgGU

Score

10^/10

redline inst bot usa discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

inst bot usa

185.215.113.74:21098

Attributes

auth_value
899dc7b7d3f657473afed493a701bbbc

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/39436-1-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3272 set thread context of 39436	3272	a58e1ca08662224133a588340c92977a0c8e449287fc66ee24c962cbfadcd2ed.exe	88

Program crash 1 IoCs

pid	pid_target	Process	procid_target
39576	3272	WerFault.exe	82

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a58e1ca08662224133a588340c92977a0c8e449287fc66ee24c962cbfadcd2ed.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3272 wrote to memory of 39436	3272	a58e1ca08662224133a588340c92977a0c8e449287fc66ee24c962cbfadcd2ed.exe	88
PID 3272 wrote to memory of 39436	3272	a58e1ca08662224133a588340c92977a0c8e449287fc66ee24c962cbfadcd2ed.exe	88
PID 3272 wrote to memory of 39436	3272	a58e1ca08662224133a588340c92977a0c8e449287fc66ee24c962cbfadcd2ed.exe	88
PID 3272 wrote to memory of 39436	3272	a58e1ca08662224133a588340c92977a0c8e449287fc66ee24c962cbfadcd2ed.exe	88
PID 3272 wrote to memory of 39436	3272	a58e1ca08662224133a588340c92977a0c8e449287fc66ee24c962cbfadcd2ed.exe	88

C:\Users\Admin\AppData\Local\Temp\a58e1ca08662224133a588340c92977a0c8e449287fc66ee24c962cbfadcd2ed.exe
"C:\Users\Admin\AppData\Local\Temp\a58e1ca08662224133a588340c92977a0c8e449287fc66ee24c962cbfadcd2ed.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3272
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:39436
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3272 -s 36292
  2⤵
  - Program crash
  PID:39576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3272 -ip 3272
1⤵
PID:39504

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3272-0-0x00000000004D2000-0x00000000004D3000-memory.dmp

Filesize
4KB

Download
memory/3272-13-0x0000000000400000-0x0000000000543000-memory.dmp

Filesize
1.3MB

Download
memory/39436-1-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/39436-6-0x000000007450E000-0x000000007450F000-memory.dmp

Filesize
4KB

Download
memory/39436-7-0x0000000005B50000-0x0000000006168000-memory.dmp

Filesize
6.1MB

Download
memory/39436-8-0x0000000005560000-0x0000000005572000-memory.dmp

Filesize
72KB

Download
memory/39436-9-0x0000000005690000-0x000000000579A000-memory.dmp

Filesize
1.0MB

Download
memory/39436-10-0x00000000055C0000-0x00000000055FC000-memory.dmp

Filesize
240KB

Download
memory/39436-11-0x0000000074500000-0x0000000074CB0000-memory.dmp

Filesize
7.7MB

Download
memory/39436-12-0x0000000005600000-0x000000000564C000-memory.dmp

Filesize
304KB

Download
memory/39436-14-0x000000007450E000-0x000000007450F000-memory.dmp

Filesize
4KB

Download
memory/39436-15-0x0000000074500000-0x0000000074CB0000-memory.dmp

Filesize
7.7MB

Download