redline | bec041d3484aacfb8322bf5c630280c0859796ff546337df278899fc2326309d

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
03-01-2025 07:52

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General

Target

BEC041D3484AACFB8322BF5C630280C0859796FF546337DF278899FC2326309D.exe
Size

1.1MB
MD5

b068dff30a78224c6d605d2e7722a9ad
SHA1

d03d04f392386993323f5560616d72fb63a0b184
SHA256

bec041d3484aacfb8322bf5c630280c0859796ff546337df278899fc2326309d
SHA512

68b946406d2cef5c35cff2a24c3a45c3031d4943a498bf185ccc819de1ed5e36e8e5398a7888744677903d2a0ea92ac0854e517e1102cf4139ab119071a0b286
SSDEEP

24576:j4lavt0LkLL9IMixoEgeatiZq8EJHKCquvJyq9MmCS:2kwkn9IMHeat+uHKlTaPCS

Score

10^/10

redline success discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

success

212.162.149.159:37004

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/2288-7-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4152 set thread context of 2288	4152	BEC041D3484AACFB8322BF5C630280C0859796FF546337DF278899FC2326309D.exe	83

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	BEC041D3484AACFB8322BF5C630280C0859796FF546337DF278899FC2326309D.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4152	BEC041D3484AACFB8322BF5C630280C0859796FF546337DF278899FC2326309D.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4152	BEC041D3484AACFB8322BF5C630280C0859796FF546337DF278899FC2326309D.exe
4152	BEC041D3484AACFB8322BF5C630280C0859796FF546337DF278899FC2326309D.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4152	BEC041D3484AACFB8322BF5C630280C0859796FF546337DF278899FC2326309D.exe
4152	BEC041D3484AACFB8322BF5C630280C0859796FF546337DF278899FC2326309D.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4152 wrote to memory of 2288	4152	BEC041D3484AACFB8322BF5C630280C0859796FF546337DF278899FC2326309D.exe	83
PID 4152 wrote to memory of 2288	4152	BEC041D3484AACFB8322BF5C630280C0859796FF546337DF278899FC2326309D.exe	83
PID 4152 wrote to memory of 2288	4152	BEC041D3484AACFB8322BF5C630280C0859796FF546337DF278899FC2326309D.exe	83
PID 4152 wrote to memory of 2288	4152	BEC041D3484AACFB8322BF5C630280C0859796FF546337DF278899FC2326309D.exe	83

C:\Users\Admin\AppData\Local\Temp\BEC041D3484AACFB8322BF5C630280C0859796FF546337DF278899FC2326309D.exe
"C:\Users\Admin\AppData\Local\Temp\BEC041D3484AACFB8322BF5C630280C0859796FF546337DF278899FC2326309D.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4152
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\BEC041D3484AACFB8322BF5C630280C0859796FF546337DF278899FC2326309D.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2288

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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/2288-12-0x0000000005790000-0x000000000579A000-memory.dmp

Filesize
40KB

Download
memory/2288-14-0x0000000005AF0000-0x0000000005BFA000-memory.dmp

Filesize
1.0MB

Download
memory/2288-8-0x000000007446E000-0x000000007446F000-memory.dmp

Filesize
4KB

Download
memory/2288-9-0x0000000005D70000-0x0000000006314000-memory.dmp

Filesize
5.6MB

Download
memory/2288-10-0x00000000057C0000-0x0000000005852000-memory.dmp

Filesize
584KB

Download
memory/2288-11-0x0000000074460000-0x0000000074C10000-memory.dmp

Filesize
7.7MB

Download
memory/2288-7-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2288-19-0x0000000074460000-0x0000000074C10000-memory.dmp

Filesize
7.7MB

Download
memory/2288-16-0x0000000005A80000-0x0000000005ABC000-memory.dmp

Filesize
240KB

Download
memory/2288-15-0x0000000005A20000-0x0000000005A32000-memory.dmp

Filesize
72KB

Download
memory/2288-13-0x0000000006940000-0x0000000006F58000-memory.dmp

Filesize
6.1MB

Download
memory/2288-17-0x0000000005C00000-0x0000000005C4C000-memory.dmp

Filesize
304KB

Download
memory/2288-18-0x000000007446E000-0x000000007446F000-memory.dmp

Filesize
4KB

Download
memory/4152-6-0x0000000000DD0000-0x00000000011D0000-memory.dmp

Filesize
4.0MB

Download