redline | f765257cc7efcfebc26c83910e8e21ce3207c832ed150a3c595bf8597236fcba

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-12-2024 11:43

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General

Target

Setup/Setup.exe
Size

715.6MB
MD5

51a73f99875a45e7f917a9767504e10a
SHA1

67092a465898e364823eceb58b78d42aa732896c
SHA256

acf9d298548298c750994ff5c6799fc3c6650dd1826c426bba6dcb8d71bfc4fe
SHA512

5bd29fb25e9844888cfa2d22b08fd47e77a2e71302affc045e0b13f46dc43be0b8b776bb6a855ea6d92394738edd897886ea9c803e1358425561679eef9d8bd5
SSDEEP

6144:eOa7aZIBhvK5VpCNjXXnKwrKEAO8WD0IKhYh3wXs+Jd8GD6t:eONZIBhU+frXmhUXGDa

Score

10^/10

redline discovery infostealer

Malware Config

Extracted

Family

redline

45.155.204.124:23180

Attributes

auth_value
cd29bcf359b92be30552286f1ae0cfa3

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
behavioral6/memory/1320-2-0x0000000000780000-0x00000000007A0000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2008 set thread context of 1320	2008	Setup.exe	89

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

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2008 wrote to memory of 1320	2008	Setup.exe	89
PID 2008 wrote to memory of 1320	2008	Setup.exe	89
PID 2008 wrote to memory of 1320	2008	Setup.exe	89
PID 2008 wrote to memory of 1320	2008	Setup.exe	89
PID 2008 wrote to memory of 1320	2008	Setup.exe	89

C:\Users\Admin\AppData\Local\Temp\Setup\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Setup\Setup.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2008
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1320

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/1320-2-0x0000000000780000-0x00000000007A0000-memory.dmp

Filesize
128KB

Download
memory/1320-7-0x0000000074D7E000-0x0000000074D7F000-memory.dmp

Filesize
4KB

Download
memory/1320-8-0x00000000052F0000-0x0000000005908000-memory.dmp

Filesize
6.1MB

Download
memory/1320-9-0x0000000004D90000-0x0000000004DA2000-memory.dmp

Filesize
72KB

Download
memory/1320-10-0x0000000004EC0000-0x0000000004FCA000-memory.dmp

Filesize
1.0MB

Download
memory/1320-12-0x0000000074D70000-0x0000000075520000-memory.dmp

Filesize
7.7MB

Download
memory/1320-11-0x0000000004DF0000-0x0000000004E2C000-memory.dmp

Filesize
240KB

Download
memory/1320-13-0x0000000004E30000-0x0000000004E7C000-memory.dmp

Filesize
304KB

Download
memory/1320-14-0x0000000074D7E000-0x0000000074D7F000-memory.dmp

Filesize
4KB

Download
memory/1320-15-0x0000000074D70000-0x0000000075520000-memory.dmp

Filesize
7.7MB

Download
memory/2008-1-0x0000000000B3E000-0x0000000000B40000-memory.dmp

Filesize
8KB

Download