redline | be00c9b1ab7040405a6369fe9446f30de42e9762f8f1ffafa67c2d7dab6dea71

Analysis

max time kernel
132s
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
11-11-2024 05:21

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General

Target

be00c9b1ab7040405a6369fe9446f30de42e9762f8f1ffafa67c2d7dab6dea71.exe
Size

397KB
MD5

8de87ef64a9be004b8539ca97411db69
SHA1

76096078eaf1ed49678cc8ef87f6c6185702236f
SHA256

be00c9b1ab7040405a6369fe9446f30de42e9762f8f1ffafa67c2d7dab6dea71
SHA512

850fe5d4f46f0433fc607872a21b5d009e42d6d93bdec3c67782c10c7c3301b534bceafa7a588eb9f0284abf4f4eb2f197286c35029c835d82fea0d18fc2fbff
SSDEEP

6144:47uw8hfi2wvYT5zHHsbMISpTsAOF3QMTCnXRrJSylNSa:4Kw8hfi2wA1mLKnXRBlQa

Score

10^/10

redline 11 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

79.137.202.18:45218

Attributes

auth_value
107e09eee63158d2488feb03dac75204

Signatures

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

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4708-2-0x0000000000400000-0x0000000000432000-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:

be00c9b1ab7040405a6369fe9446f30de42e9762f8f1ffafa67c2d7dab6dea71.exe

description	pid	process	target process
PID 2324 set thread context of 4708	2324	be00c9b1ab7040405a6369fe9446f30de42e9762f8f1ffafa67c2d7dab6dea71.exe	vbc.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1752 2324 WerFault.exe be00c9b1ab7040405a6369fe9446f30de42e9762f8f1ffafa67c2d7dab6dea71.exe

pid	pid_target	process	target process
1752	2324	WerFault.exe	be00c9b1ab7040405a6369fe9446f30de42e9762f8f1ffafa67c2d7dab6dea71.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:

be00c9b1ab7040405a6369fe9446f30de42e9762f8f1ffafa67c2d7dab6dea71.exevbc.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	be00c9b1ab7040405a6369fe9446f30de42e9762f8f1ffafa67c2d7dab6dea71.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

be00c9b1ab7040405a6369fe9446f30de42e9762f8f1ffafa67c2d7dab6dea71.exe

description	pid	process	target process
PID 2324 wrote to memory of 4708	2324	be00c9b1ab7040405a6369fe9446f30de42e9762f8f1ffafa67c2d7dab6dea71.exe	vbc.exe
PID 2324 wrote to memory of 4708	2324	be00c9b1ab7040405a6369fe9446f30de42e9762f8f1ffafa67c2d7dab6dea71.exe	vbc.exe
PID 2324 wrote to memory of 4708	2324	be00c9b1ab7040405a6369fe9446f30de42e9762f8f1ffafa67c2d7dab6dea71.exe	vbc.exe
PID 2324 wrote to memory of 4708	2324	be00c9b1ab7040405a6369fe9446f30de42e9762f8f1ffafa67c2d7dab6dea71.exe	vbc.exe
PID 2324 wrote to memory of 4708	2324	be00c9b1ab7040405a6369fe9446f30de42e9762f8f1ffafa67c2d7dab6dea71.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\be00c9b1ab7040405a6369fe9446f30de42e9762f8f1ffafa67c2d7dab6dea71.exe
"C:\Users\Admin\AppData\Local\Temp\be00c9b1ab7040405a6369fe9446f30de42e9762f8f1ffafa67c2d7dab6dea71.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2324
- 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:4708
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 240
  2⤵
  - Program crash
  PID:1752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2324 -ip 2324
1⤵
PID:3924

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

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

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Downloads

memory/2324-1-0x0000000000572000-0x0000000000573000-memory.dmp

Filesize
4KB

Download
memory/4708-2-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/4708-7-0x000000007505E000-0x000000007505F000-memory.dmp

Filesize
4KB

Download
memory/4708-8-0x0000000005DC0000-0x00000000063D8000-memory.dmp

Filesize
6.1MB

Download
memory/4708-9-0x0000000005920000-0x0000000005A2A000-memory.dmp

Filesize
1.0MB

Download
memory/4708-10-0x0000000005850000-0x0000000005862000-memory.dmp

Filesize
72KB

Download
memory/4708-11-0x00000000058B0000-0x00000000058EC000-memory.dmp

Filesize
240KB

Download
memory/4708-12-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/4708-13-0x0000000005A30000-0x0000000005A7C000-memory.dmp

Filesize
304KB

Download
memory/4708-14-0x000000007505E000-0x000000007505F000-memory.dmp

Filesize
4KB

Download
memory/4708-15-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download