redline | 68cfac26ef06f3304b50c356a855695e81a8e620dc044416223717e61ce2b04d

Analysis

max time kernel
134s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-11-2024 01:55

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General

Target

95c7e4e4a23ddb523c0a132e835cc835a07ff27254bb191f2b681b883c85c6e2.exe
Size

417KB
MD5

6c893ada0259325c8b9dbc0a824e1a79
SHA1

14a41f88512dae81933403d34c5790ab1c6bed4c
SHA256

95c7e4e4a23ddb523c0a132e835cc835a07ff27254bb191f2b681b883c85c6e2
SHA512

f8ddf39af422da8418d90f11a3ff2569e7992ef70532b165d41f6d7ee4980316bf42efc29caaab1997b6d07cc5d335922d82b97dcf887b994a43cc9022a47625
SSDEEP

12288:luKsohhtrUeKlL/OddaUI5SqUPTKjrdJ:zBUZqd9YB

Score

10^/10

redline 3 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

65.21.5.58:24911

Attributes

auth_value
348157ad6abeedf1edf0b65752dea46b

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/3064-1-0x0000000000FC0000-0x0000000000FF2000-memory.dmp	family_redline

Redline family
redline
Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2160 set thread context of 3064	2160	95c7e4e4a23ddb523c0a132e835cc835a07ff27254bb191f2b681b883c85c6e2.exe	87

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1532	2160	WerFault.exe	82

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	95c7e4e4a23ddb523c0a132e835cc835a07ff27254bb191f2b681b883c85c6e2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2160 wrote to memory of 3064	2160	95c7e4e4a23ddb523c0a132e835cc835a07ff27254bb191f2b681b883c85c6e2.exe	87
PID 2160 wrote to memory of 3064	2160	95c7e4e4a23ddb523c0a132e835cc835a07ff27254bb191f2b681b883c85c6e2.exe	87
PID 2160 wrote to memory of 3064	2160	95c7e4e4a23ddb523c0a132e835cc835a07ff27254bb191f2b681b883c85c6e2.exe	87
PID 2160 wrote to memory of 3064	2160	95c7e4e4a23ddb523c0a132e835cc835a07ff27254bb191f2b681b883c85c6e2.exe	87
PID 2160 wrote to memory of 3064	2160	95c7e4e4a23ddb523c0a132e835cc835a07ff27254bb191f2b681b883c85c6e2.exe	87

C:\Users\Admin\AppData\Local\Temp\95c7e4e4a23ddb523c0a132e835cc835a07ff27254bb191f2b681b883c85c6e2.exe
"C:\Users\Admin\AppData\Local\Temp\95c7e4e4a23ddb523c0a132e835cc835a07ff27254bb191f2b681b883c85c6e2.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2160
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3064
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2160 -s 264
  2⤵
  - Program crash
  PID:1532

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2160 -ip 2160
1⤵
PID:1976

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

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/2160-0-0x0000000000CA6000-0x0000000000CA7000-memory.dmp

Filesize
4KB

Download
memory/3064-1-0x0000000000FC0000-0x0000000000FF2000-memory.dmp

Filesize
200KB

Download
memory/3064-6-0x0000000074EAE000-0x0000000074EAF000-memory.dmp

Filesize
4KB

Download
memory/3064-7-0x0000000005E70000-0x0000000006488000-memory.dmp

Filesize
6.1MB

Download
memory/3064-8-0x00000000059D0000-0x0000000005ADA000-memory.dmp

Filesize
1.0MB

Download
memory/3064-9-0x0000000005900000-0x0000000005912000-memory.dmp

Filesize
72KB

Download
memory/3064-10-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/3064-11-0x0000000005960000-0x000000000599C000-memory.dmp

Filesize
240KB

Download
memory/3064-12-0x0000000005AE0000-0x0000000005B2C000-memory.dmp

Filesize
304KB

Download
memory/3064-13-0x0000000074EAE000-0x0000000074EAF000-memory.dmp

Filesize
4KB

Download
memory/3064-14-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download