redline | 1f274b51237c717634a5ea765b2ef2db2f9625ddfdd5980dff45150c10f769bd

Analysis

max time kernel
120s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/10/2024, 04:29

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General

Target

Executor/Xeno.exe
Size

940KB
MD5

8cd91466705ef28b8a6d182630c60b50
SHA1

8c0c79da29454ceb0735a118c44ae13d75e6f005
SHA256

8ca88570597b59e3b7130ce6e5ffe5a238f053abd8d3b65ec4288ca8cd87a8f7
SHA512

56341bb425ff3e30a7aa4319cbd916c2f1ff6d61aa3a9c8d8c5375f8df27711cac4474b1cf646afe19e38adb2aabd4a4c96ac0009d4d448d1c2dd9e79c18088f
SSDEEP

24576:8hkCmQkV1bP02HbRX2AZj6egjU9TX28kptc0tCqE:86CvkV1bP02HbGegjKWPconE

Score

10^/10

redline discovery infostealer spyware

Malware Config

Extracted

Family

redline

185.196.9.26:6302

Signatures

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

RedLine payload 5 IoCs

resource	yara_rule
behavioral5/memory/2688-3-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral5/memory/2688-6-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral5/memory/2688-8-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral5/memory/2688-10-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral5/memory/2688-4-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2640 set thread context of 2688	2640	Xeno.exe	30

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	MSBuild.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Xeno.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2688	MSBuild.exe
2688	MSBuild.exe
2688	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2688	MSBuild.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2640 wrote to memory of 2688	2640	Xeno.exe	30
PID 2640 wrote to memory of 2688	2640	Xeno.exe	30
PID 2640 wrote to memory of 2688	2640	Xeno.exe	30
PID 2640 wrote to memory of 2688	2640	Xeno.exe	30
PID 2640 wrote to memory of 2688	2640	Xeno.exe	30
PID 2640 wrote to memory of 2688	2640	Xeno.exe	30
PID 2640 wrote to memory of 2688	2640	Xeno.exe	30
PID 2640 wrote to memory of 2688	2640	Xeno.exe	30
PID 2640 wrote to memory of 2688	2640	Xeno.exe	30

C:\Users\Admin\AppData\Local\Temp\Executor\Xeno.exe
"C:\Users\Admin\AppData\Local\Temp\Executor\Xeno.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2640
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2688

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2640-0-0x0000000000E75000-0x0000000000E77000-memory.dmp

Filesize
8KB

Download
memory/2688-3-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2688-6-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2688-8-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2688-10-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2688-5-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2688-4-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2688-1-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2688-2-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2688-11-0x000000007409E000-0x000000007409F000-memory.dmp

Filesize
4KB

Download
memory/2688-12-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/2688-13-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download