redline | 719a05d98e81277de61beb8541ac5642a84df53c08ac00adf10957093df7ce6d

Analysis

max time kernel
132s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2024 10:07

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General

Target

719a05d98e81277de61beb8541ac5642a84df53c08ac00adf10957093df7ce6d.exe
Size

516KB
MD5

2a288d02e31905e6a46c28150839d68f
SHA1

2d5e4fd9699e8906f8fb03b882e1df4bcc2f97b2
SHA256

719a05d98e81277de61beb8541ac5642a84df53c08ac00adf10957093df7ce6d
SHA512

b45394b348e7af94f524c5e517a1cac6ccd77deb6dfbd5415449729611a6346f5b9e100e914304c661187a12bf195d0fab8b60b1c03b9443d7a1457715a8c7d4
SSDEEP

3072:nO8ccmPptXdaWA5hK7BnNhPsCa3C/SOW1RfKACUSr0IpI:nOXc6tkW0K1nnMC6nRfKACUa0IG

Score

10^/10

redline discovery infostealer

Malware Config

Extracted

Family

redline

141.94.188.138:46419

Attributes

auth_value
3f48b95855158031ae9e7dafcb203009

Signatures

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

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4536-2-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

719a05d98e81277de61beb8541ac5642a84df53c08ac00adf10957093df7ce6d.exe

description	pid	Process	procid_target
PID 3932 set thread context of 4536	3932	719a05d98e81277de61beb8541ac5642a84df53c08ac00adf10957093df7ce6d.exe	83

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

Processes:

RegAsm.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

719a05d98e81277de61beb8541ac5642a84df53c08ac00adf10957093df7ce6d.exe

description	pid	Process	procid_target
PID 3932 wrote to memory of 4536	3932	719a05d98e81277de61beb8541ac5642a84df53c08ac00adf10957093df7ce6d.exe	83
PID 3932 wrote to memory of 4536	3932	719a05d98e81277de61beb8541ac5642a84df53c08ac00adf10957093df7ce6d.exe	83
PID 3932 wrote to memory of 4536	3932	719a05d98e81277de61beb8541ac5642a84df53c08ac00adf10957093df7ce6d.exe	83
PID 3932 wrote to memory of 4536	3932	719a05d98e81277de61beb8541ac5642a84df53c08ac00adf10957093df7ce6d.exe	83
PID 3932 wrote to memory of 4536	3932	719a05d98e81277de61beb8541ac5642a84df53c08ac00adf10957093df7ce6d.exe	83
PID 3932 wrote to memory of 4536	3932	719a05d98e81277de61beb8541ac5642a84df53c08ac00adf10957093df7ce6d.exe	83
PID 3932 wrote to memory of 4536	3932	719a05d98e81277de61beb8541ac5642a84df53c08ac00adf10957093df7ce6d.exe	83
PID 3932 wrote to memory of 4536	3932	719a05d98e81277de61beb8541ac5642a84df53c08ac00adf10957093df7ce6d.exe	83

C:\Users\Admin\AppData\Local\Temp\719a05d98e81277de61beb8541ac5642a84df53c08ac00adf10957093df7ce6d.exe
"C:\Users\Admin\AppData\Local\Temp\719a05d98e81277de61beb8541ac5642a84df53c08ac00adf10957093df7ce6d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3932
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4536

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/3932-5-0x00007FFDE12E0000-0x00007FFDE1DA1000-memory.dmp

Filesize
10.8MB

Download
memory/3932-1-0x0000000000220000-0x00000000002A4000-memory.dmp

Filesize
528KB

Download
memory/3932-0-0x00007FFDE12E3000-0x00007FFDE12E5000-memory.dmp

Filesize
8KB

Download
memory/3932-4-0x00007FFDE12E0000-0x00007FFDE1DA1000-memory.dmp

Filesize
10.8MB

Download
memory/4536-7-0x0000000005400000-0x0000000005A18000-memory.dmp

Filesize
6.1MB

Download
memory/4536-6-0x000000007445E000-0x000000007445F000-memory.dmp

Filesize
4KB

Download
memory/4536-2-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/4536-8-0x0000000004E80000-0x0000000004E92000-memory.dmp

Filesize
72KB

Download
memory/4536-9-0x0000000004FB0000-0x00000000050BA000-memory.dmp

Filesize
1.0MB

Download
memory/4536-10-0x0000000004EE0000-0x0000000004F1C000-memory.dmp

Filesize
240KB

Download
memory/4536-11-0x0000000074450000-0x0000000074C00000-memory.dmp

Filesize
7.7MB

Download
memory/4536-12-0x0000000004F20000-0x0000000004F6C000-memory.dmp

Filesize
304KB

Download
memory/4536-13-0x000000007445E000-0x000000007445F000-memory.dmp

Filesize
4KB

Download
memory/4536-14-0x0000000074450000-0x0000000074C00000-memory.dmp

Filesize
7.7MB

Download