redline | fdb6cd4503263f0a42ee363e0d3d1c7b2b08ee1ed486ea33410d4abb93e71c57

Analysis

max time kernel
135s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2024 06:15

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General

Target

fdb6cd4503263f0a42ee363e0d3d1c7b2b08ee1ed486ea33410d4abb93e71c57.exe
Size

146KB
MD5

492eccc12152f7a69459e0a989196a27
SHA1

04baa6fe5fea028fce0cc8862b9a85ac2f2fb3b9
SHA256

fdb6cd4503263f0a42ee363e0d3d1c7b2b08ee1ed486ea33410d4abb93e71c57
SHA512

34b8e7d7c9041938dc1cef90fd9589a697c41b45c945795ff25dab847f5f0ad8e3ff9fa434c92a29dc0526ca45fed76b03b9e8826b7bb0ac8a91d491aa278307
SSDEEP

3072:GrsTGICBZ0kwjzgWY+ouXpJnrFFChXeBoqXCytPERGEvz:w90kQFY+TfnrKhXeBhX6

Score

10^/10

redline sectoprat discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

65.108.29.210:21638

Attributes

auth_value
ad39d6a8ea7823f2a92f57ebaa4c98a5

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/4268-3-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

Redline family
redline
SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/4268-3-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2528 set thread context of 4268	2528	fdb6cd4503263f0a42ee363e0d3d1c7b2b08ee1ed486ea33410d4abb93e71c57.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 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	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 4268	2528	fdb6cd4503263f0a42ee363e0d3d1c7b2b08ee1ed486ea33410d4abb93e71c57.exe	82
PID 2528 wrote to memory of 4268	2528	fdb6cd4503263f0a42ee363e0d3d1c7b2b08ee1ed486ea33410d4abb93e71c57.exe	82
PID 2528 wrote to memory of 4268	2528	fdb6cd4503263f0a42ee363e0d3d1c7b2b08ee1ed486ea33410d4abb93e71c57.exe	82
PID 2528 wrote to memory of 4268	2528	fdb6cd4503263f0a42ee363e0d3d1c7b2b08ee1ed486ea33410d4abb93e71c57.exe	82
PID 2528 wrote to memory of 4268	2528	fdb6cd4503263f0a42ee363e0d3d1c7b2b08ee1ed486ea33410d4abb93e71c57.exe	82
PID 2528 wrote to memory of 4268	2528	fdb6cd4503263f0a42ee363e0d3d1c7b2b08ee1ed486ea33410d4abb93e71c57.exe	82
PID 2528 wrote to memory of 4268	2528	fdb6cd4503263f0a42ee363e0d3d1c7b2b08ee1ed486ea33410d4abb93e71c57.exe	82
PID 2528 wrote to memory of 4268	2528	fdb6cd4503263f0a42ee363e0d3d1c7b2b08ee1ed486ea33410d4abb93e71c57.exe	82

C:\Users\Admin\AppData\Local\Temp\fdb6cd4503263f0a42ee363e0d3d1c7b2b08ee1ed486ea33410d4abb93e71c57.exe
"C:\Users\Admin\AppData\Local\Temp\fdb6cd4503263f0a42ee363e0d3d1c7b2b08ee1ed486ea33410d4abb93e71c57.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4268

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

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Downloads

memory/2528-5-0x00007FFEE8970000-0x00007FFEE9431000-memory.dmp

Filesize
10.8MB

Download
memory/2528-1-0x0000000000F70000-0x0000000000F96000-memory.dmp

Filesize
152KB

Download
memory/2528-2-0x00007FFEE8970000-0x00007FFEE9431000-memory.dmp

Filesize
10.8MB

Download
memory/2528-0-0x00007FFEE8973000-0x00007FFEE8975000-memory.dmp

Filesize
8KB

Download
memory/4268-7-0x0000000005C70000-0x0000000006288000-memory.dmp

Filesize
6.1MB

Download
memory/4268-6-0x000000007456E000-0x000000007456F000-memory.dmp

Filesize
4KB

Download
memory/4268-3-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/4268-8-0x0000000005690000-0x00000000056A2000-memory.dmp

Filesize
72KB

Download
memory/4268-9-0x0000000005800000-0x000000000590A000-memory.dmp

Filesize
1.0MB

Download
memory/4268-10-0x0000000005730000-0x000000000576C000-memory.dmp

Filesize
240KB

Download
memory/4268-11-0x0000000074560000-0x0000000074D10000-memory.dmp

Filesize
7.7MB

Download
memory/4268-12-0x0000000005770000-0x00000000057BC000-memory.dmp

Filesize
304KB

Download
memory/4268-13-0x000000007456E000-0x000000007456F000-memory.dmp

Filesize
4KB

Download
memory/4268-14-0x0000000074560000-0x0000000074D10000-memory.dmp

Filesize
7.7MB

Download