redline | 3738f6835c8a9c4b848d32d2e717c3283b6f60281e33389f339946b4d54fd812

General

Target

3738f6835c8a9c4b848d32d2e717c3283b6f60281e33389f339946b4d54fd812.exe
Size

290KB
MD5

a84fc82f61c7ddb8295971ec03e633ec
SHA1

5e95aa00646b9a469fc41075d5db9b42265a9df8
SHA256

3738f6835c8a9c4b848d32d2e717c3283b6f60281e33389f339946b4d54fd812
SHA512

2a7f7fd754496cb8c6b1d19073ee51cd189ac319589da831cb8ecb60d1eba8883caaf81433a1b629dcdc919d8abdf2af95922889e14d43625c3802198becdc63

Score

10^/10

redline 9-5 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

9-5

C2

139.99.32.83:43199

Attributes

auth_value
637de2b47f42d9cc7912f71cb6b57b5b

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
behavioral1/memory/3480-131-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

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

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

Processes:

3738f6835c8a9c4b848d32d2e717c3283b6f60281e33389f339946b4d54fd812.exe

description	pid	process	target process
PID 3076 set thread context of 3480	3076	3738f6835c8a9c4b848d32d2e717c3283b6f60281e33389f339946b4d54fd812.exe	AppLaunch.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3864 3076 WerFault.exe 3738f6835c8a9c4b848d32d2e717c3283b6f60281e33389f339946b4d54fd812.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

AppLaunch.exe

pid process

3480 AppLaunch.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AppLaunch.exe

description pid process

Token: SeDebugPrivilege 3480 AppLaunch.exe

pid	pid_target	process	target process
3864	3076	WerFault.exe	3738f6835c8a9c4b848d32d2e717c3283b6f60281e33389f339946b4d54fd812.exe

pid	process
3480	AppLaunch.exe

description	pid	process
Token: SeDebugPrivilege	3480	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

3738f6835c8a9c4b848d32d2e717c3283b6f60281e33389f339946b4d54fd812.exe

description	pid	process	target process
PID 3076 wrote to memory of 3480	3076	3738f6835c8a9c4b848d32d2e717c3283b6f60281e33389f339946b4d54fd812.exe	AppLaunch.exe
PID 3076 wrote to memory of 3480	3076	3738f6835c8a9c4b848d32d2e717c3283b6f60281e33389f339946b4d54fd812.exe	AppLaunch.exe
PID 3076 wrote to memory of 3480	3076	3738f6835c8a9c4b848d32d2e717c3283b6f60281e33389f339946b4d54fd812.exe	AppLaunch.exe
PID 3076 wrote to memory of 3480	3076	3738f6835c8a9c4b848d32d2e717c3283b6f60281e33389f339946b4d54fd812.exe	AppLaunch.exe
PID 3076 wrote to memory of 3480	3076	3738f6835c8a9c4b848d32d2e717c3283b6f60281e33389f339946b4d54fd812.exe	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\3738f6835c8a9c4b848d32d2e717c3283b6f60281e33389f339946b4d54fd812.exe
"C:\Users\Admin\AppData\Local\Temp\3738f6835c8a9c4b848d32d2e717c3283b6f60281e33389f339946b4d54fd812.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3076

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3480

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3076 -s 296
2⤵
- Program crash
PID:3864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3076 -ip 3076
1⤵
PID:2248

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3480-130-0x0000000000000000-mapping.dmp

Download
memory/3480-131-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3480-136-0x0000000005DF0000-0x0000000006408000-memory.dmp

Filesize
6.1MB

Download
memory/3480-137-0x0000000007670000-0x0000000007682000-memory.dmp

Filesize
72KB

Download
memory/3480-138-0x00000000077A0000-0x00000000078AA000-memory.dmp

Filesize
1.0MB

Download
memory/3480-139-0x00000000076E0000-0x000000000771C000-memory.dmp

Filesize
240KB

Download
memory/3480-140-0x0000000008840000-0x0000000008DE4000-memory.dmp

Filesize
5.6MB

Download
memory/3480-141-0x00000000058F0000-0x0000000005982000-memory.dmp

Filesize
584KB

Download
memory/3480-142-0x0000000005990000-0x0000000005A06000-memory.dmp

Filesize
472KB

Download
memory/3480-143-0x00000000079D0000-0x00000000079EE000-memory.dmp

Filesize
120KB

Download
memory/3480-144-0x0000000008420000-0x0000000008486000-memory.dmp

Filesize
408KB

Download
memory/3480-145-0x0000000008590000-0x00000000085E0000-memory.dmp

Filesize
320KB

Download
memory/3480-146-0x0000000008DF0000-0x0000000008FB2000-memory.dmp

Filesize
1.8MB

Download
memory/3480-147-0x00000000094F0000-0x0000000009A1C000-memory.dmp

Filesize
5.2MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads