redline | 22932ac12c61f7ade37d16a82ad02d08259263020f4a465d15f2830fa03df12b

Analysis

max time kernel
281s
max time network
369s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 11:41

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General

Target

file.exe
Size

217KB
MD5

994582a9698bff38051a6ecb1522c30b
SHA1

79bdca7a44e56665a11c71c34b334321a39e16cd
SHA256

22932ac12c61f7ade37d16a82ad02d08259263020f4a465d15f2830fa03df12b
SHA512

290c4046453cb242ca57c24e739557f3d683511bcb1aa59398b04d1372e85f402bc2527542665355459692bc78664441d4f0a3d816cc349dfad9f427e765e4a3
SSDEEP

3072:LT4vq60E/oW+24ETyre2xRc0jqr76OlnA9DMpYU4KZe8JbJ3Yl6PR+cpY8jwGS:LMvr0E/oywe2xrjq6O4MJ4bM5Y4+cE

Score

10^/10

redline @madboyza infostealer

Malware Config

Extracted

Family

redline

Botnet

@madboyza

193.106.191.138:32796

Attributes

auth_value
9bfce7bfb110f8f53d96c7a32c655358

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/1012-133-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Suspicious use of SetThreadContext 1 IoCs

Processes:

file.exe

description pid process target process

PID 4256 set thread context of 1012 4256 file.exe vbc.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4524 4256 WerFault.exe file.exe

description	pid	process	target process
PID 4256 set thread context of 1012	4256	file.exe	vbc.exe

pid	pid_target	process	target process
4524	4256	WerFault.exe	file.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

file.exe

description	pid	process	target process
PID 4256 wrote to memory of 1012	4256	file.exe	vbc.exe
PID 4256 wrote to memory of 1012	4256	file.exe	vbc.exe
PID 4256 wrote to memory of 1012	4256	file.exe	vbc.exe
PID 4256 wrote to memory of 1012	4256	file.exe	vbc.exe
PID 4256 wrote to memory of 1012	4256	file.exe	vbc.exe

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:4256

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
PID:1012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4256 -s 360
2⤵
- Program crash
PID:4524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4256 -ip 4256
1⤵
PID:3568

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1012-132-0x0000000000000000-mapping.dmp

Download
memory/1012-133-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

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