redline | ae49d51ca93adebeea1eae0fe3645809fe91671f63b2c8f2569a035d6ae7d38b

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-11-2024 11:34

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General

Target

setup.exe
Size

281KB
MD5

446968fb1b30bd460600d1dd287c7b7f
SHA1

5249e0f655f76c13e8626ba9aefa87edc9c7fd42
SHA256

8f868e41f4849bbe3a994aa58e65d39c46d4204bd6aef8a724db7dab490ffff5
SHA512

1ea6b60946c58b8b72ab7e1fd8445ec018a5a93b61a7069287f4ac65715a01758f902db07a07d3327722a7d48882a358a81cba781e357dc14ea1d43edc7e4c46
SSDEEP

6144:fBlfi+JsdCqQeZazjY6MCSLjAdY2hDB23Ou:3fH3BE6nsAB9U

Score

10^/10

redline ipq7tbsupq discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

IPQ7TbsuPQ

77.73.134.56:31669

Attributes

auth_value
5af321b6810b53dc07980170421342a1

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
behavioral14/memory/4220-2-0x0000000000400000-0x0000000000432000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3920 set thread context of 4220	3920	setup.exe	87

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	AppLaunch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	setup.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3920 wrote to memory of 4220	3920	setup.exe	87
PID 3920 wrote to memory of 4220	3920	setup.exe	87
PID 3920 wrote to memory of 4220	3920	setup.exe	87
PID 3920 wrote to memory of 4220	3920	setup.exe	87
PID 3920 wrote to memory of 4220	3920	setup.exe	87

C:\Users\Admin\AppData\Local\Temp\setup.exe
"C:\Users\Admin\AppData\Local\Temp\setup.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3920
- 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:4220

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/3920-0-0x00000000003FA000-0x00000000003FB000-memory.dmp

Filesize
4KB

Download
memory/4220-2-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/4220-6-0x000000007444E000-0x000000007444F000-memory.dmp

Filesize
4KB

Download
memory/4220-7-0x0000000005590000-0x0000000005BA8000-memory.dmp

Filesize
6.1MB

Download
memory/4220-8-0x00000000050E0000-0x00000000051EA000-memory.dmp

Filesize
1.0MB

Download
memory/4220-9-0x0000000005010000-0x0000000005022000-memory.dmp

Filesize
72KB

Download
memory/4220-10-0x0000000005070000-0x00000000050AC000-memory.dmp

Filesize
240KB

Download
memory/4220-11-0x0000000074440000-0x0000000074BF0000-memory.dmp

Filesize
7.7MB

Download
memory/4220-12-0x00000000051F0000-0x000000000523C000-memory.dmp

Filesize
304KB

Download
memory/4220-13-0x000000007444E000-0x000000007444F000-memory.dmp

Filesize
4KB

Download
memory/4220-14-0x0000000074440000-0x0000000074BF0000-memory.dmp

Filesize
7.7MB

Download