redline | 9cf3fb267bae4374fc871ac0c7a01cc99cc51e0342692aa8730a4415928de133

Analysis

max time kernel
149s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-12-2024 03:13

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General

Target

9cf3fb267bae4374fc871ac0c7a01cc99cc51e0342692aa8730a4415928de133.exe
Size

2.1MB
MD5

396b829cf9e2e9ff8dd029a418d1f383
SHA1

a4a555781f284f90fcb2342e2f25bdbf85902b64
SHA256

9cf3fb267bae4374fc871ac0c7a01cc99cc51e0342692aa8730a4415928de133
SHA512

d6283ac089476b81a651890ef6e2c9e5bb853110b1d922c1165750c02d74fd3f32758ce63f5c6df79c7fdd8b6f8eda3ca59c759d6df5375f5e7d6a1218f5bce6
SSDEEP

24576:65KWm2JAR0Y13tn/mcL+LLnxVF6a9Dhvh1zk4VOxO:65Kf0Y13tn/Z+x6a3vHnVOk

Score

10^/10

redline discovery infostealer

Malware Config

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/3584-0-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4692 set thread context of 3584	4692	9cf3fb267bae4374fc871ac0c7a01cc99cc51e0342692aa8730a4415928de133.exe	83

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	9cf3fb267bae4374fc871ac0c7a01cc99cc51e0342692aa8730a4415928de133.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeSecurityPrivilege	4692	9cf3fb267bae4374fc871ac0c7a01cc99cc51e0342692aa8730a4415928de133.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4692 wrote to memory of 3584	4692	9cf3fb267bae4374fc871ac0c7a01cc99cc51e0342692aa8730a4415928de133.exe	83
PID 4692 wrote to memory of 3584	4692	9cf3fb267bae4374fc871ac0c7a01cc99cc51e0342692aa8730a4415928de133.exe	83
PID 4692 wrote to memory of 3584	4692	9cf3fb267bae4374fc871ac0c7a01cc99cc51e0342692aa8730a4415928de133.exe	83
PID 4692 wrote to memory of 3584	4692	9cf3fb267bae4374fc871ac0c7a01cc99cc51e0342692aa8730a4415928de133.exe	83
PID 4692 wrote to memory of 3584	4692	9cf3fb267bae4374fc871ac0c7a01cc99cc51e0342692aa8730a4415928de133.exe	83
PID 4692 wrote to memory of 3584	4692	9cf3fb267bae4374fc871ac0c7a01cc99cc51e0342692aa8730a4415928de133.exe	83
PID 4692 wrote to memory of 3584	4692	9cf3fb267bae4374fc871ac0c7a01cc99cc51e0342692aa8730a4415928de133.exe	83
PID 4692 wrote to memory of 3584	4692	9cf3fb267bae4374fc871ac0c7a01cc99cc51e0342692aa8730a4415928de133.exe	83

C:\Users\Admin\AppData\Local\Temp\9cf3fb267bae4374fc871ac0c7a01cc99cc51e0342692aa8730a4415928de133.exe
"C:\Users\Admin\AppData\Local\Temp\9cf3fb267bae4374fc871ac0c7a01cc99cc51e0342692aa8730a4415928de133.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4692
- 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:3584

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/3584-0-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/3584-1-0x00000000746EE000-0x00000000746EF000-memory.dmp

Filesize
4KB

Download
memory/3584-2-0x00000000077C0000-0x0000000007D64000-memory.dmp

Filesize
5.6MB

Download
memory/3584-3-0x00000000072B0000-0x0000000007342000-memory.dmp

Filesize
584KB

Download
memory/3584-4-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/3584-5-0x0000000002810000-0x000000000281A000-memory.dmp

Filesize
40KB

Download
memory/3584-6-0x0000000008390000-0x00000000089A8000-memory.dmp

Filesize
6.1MB

Download
memory/3584-7-0x0000000007290000-0x00000000072A2000-memory.dmp

Filesize
72KB

Download
memory/3584-8-0x0000000007560000-0x000000000766A000-memory.dmp

Filesize
1.0MB

Download
memory/3584-9-0x0000000007490000-0x00000000074CC000-memory.dmp

Filesize
240KB

Download
memory/3584-10-0x00000000074D0000-0x000000000751C000-memory.dmp

Filesize
304KB

Download
memory/3584-11-0x00000000746EE000-0x00000000746EF000-memory.dmp

Filesize
4KB

Download
memory/3584-12-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download