redline | d883837202491b84ca4d766d404f777e1eed5cbbf3154cc003e8fdfbc59d130b

Analysis

max time kernel
132s
max time network
154s
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 01:57

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General

Target

d883837202491b84ca4d766d404f777e1eed5cbbf3154cc003e8fdfbc59d130b.exe
Size

217KB
MD5

535c4ed4c57cfe7295b6fff6b7a0b677
SHA1

4d833f9cb9e5d2b95d57cad3aecd1b50666fdf24
SHA256

d883837202491b84ca4d766d404f777e1eed5cbbf3154cc003e8fdfbc59d130b
SHA512

e1683fe0d5bea7faf34850317b9000d93842382a2d6884829811018445e0cff6b543f45ebf17ddbecd8b388ea117c86bf43247aa112235d6fd0bb35e4a96f91a
SSDEEP

3072:gliRaiFzW0qu7b4ee8fwmGzPMWxS+bsqLCX3knb95IcWdXCY9bTAIrFldG0cXxO:gliRawNveMwTDM4RVCkbSCY9fIk

Score

10^/10

redline @p1 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

@P1

193.106.191.138:32796

Attributes

auth_value
54c79ce081122137049ee07c0a2f38ab

Signatures

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

RedLine payload 2 IoCs

resource	yara_rule
behavioral2/memory/3872-1-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral2/memory/2184-6-0x0000000001000000-0x0000000001036000-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

description	pid	Process	procid_target
PID 2184 set thread context of 3872	2184	d883837202491b84ca4d766d404f777e1eed5cbbf3154cc003e8fdfbc59d130b.exe	84

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	d883837202491b84ca4d766d404f777e1eed5cbbf3154cc003e8fdfbc59d130b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 3872	2184	d883837202491b84ca4d766d404f777e1eed5cbbf3154cc003e8fdfbc59d130b.exe	84
PID 2184 wrote to memory of 3872	2184	d883837202491b84ca4d766d404f777e1eed5cbbf3154cc003e8fdfbc59d130b.exe	84
PID 2184 wrote to memory of 3872	2184	d883837202491b84ca4d766d404f777e1eed5cbbf3154cc003e8fdfbc59d130b.exe	84
PID 2184 wrote to memory of 3872	2184	d883837202491b84ca4d766d404f777e1eed5cbbf3154cc003e8fdfbc59d130b.exe	84
PID 2184 wrote to memory of 3872	2184	d883837202491b84ca4d766d404f777e1eed5cbbf3154cc003e8fdfbc59d130b.exe	84

C:\Users\Admin\AppData\Local\Temp\d883837202491b84ca4d766d404f777e1eed5cbbf3154cc003e8fdfbc59d130b.exe
"C:\Users\Admin\AppData\Local\Temp\d883837202491b84ca4d766d404f777e1eed5cbbf3154cc003e8fdfbc59d130b.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2184
- 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:3872

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

Replay Monitor

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Downloads

memory/2184-0-0x0000000001006000-0x0000000001007000-memory.dmp

Filesize
4KB

Download
memory/2184-6-0x0000000001000000-0x0000000001036000-memory.dmp

Filesize
216KB

Download
memory/3872-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3872-7-0x000000007444E000-0x000000007444F000-memory.dmp

Filesize
4KB

Download
memory/3872-8-0x0000000074440000-0x0000000074BF0000-memory.dmp

Filesize
7.7MB

Download
memory/3872-9-0x0000000005E70000-0x0000000006488000-memory.dmp

Filesize
6.1MB

Download
memory/3872-10-0x00000000076F0000-0x00000000077FA000-memory.dmp

Filesize
1.0MB

Download
memory/3872-11-0x0000000005CE0000-0x0000000005CF2000-memory.dmp

Filesize
72KB

Download
memory/3872-12-0x0000000007900000-0x000000000793C000-memory.dmp

Filesize
240KB

Download
memory/3872-13-0x0000000007A00000-0x0000000007A4C000-memory.dmp

Filesize
304KB

Download
memory/3872-14-0x000000007444E000-0x000000007444F000-memory.dmp

Filesize
4KB

Download
memory/3872-15-0x0000000074440000-0x0000000074BF0000-memory.dmp

Filesize
7.7MB

Download