redline | ef0f0472b0aaa446f0bd4ffe6d4d795def72eab197c783d839811200e57c0f08

General

Target

33c689da9eaa894882cdb0fa90e9bb46.exe
Size

568KB
MD5

33c689da9eaa894882cdb0fa90e9bb46
SHA1

5afc0dc2f90bea1c34acfa37563570afe9db8fb4
SHA256

ef0f0472b0aaa446f0bd4ffe6d4d795def72eab197c783d839811200e57c0f08
SHA512

68d32de11ddb0b36693ec87782ea6de2c5b8f8b4f5747bce38085a3384674af80e88953a6a9ba78b3acabde9f6198c2442cbb5865954415c26231066761b4251
SSDEEP

3072:C1U1cWgzWHY3+zi0ZbYe1g0ujyzdgYLz60gznkI8yQSI8yUrNc5vDA:IccXKHYuG0LahyKv5FEvE

Score

10^/10

redline sectoprat xxxx credential_access discovery infostealer rat spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

xxxx

C2

212.224.93.60:51914

Signatures

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

RedLine payload 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\LocalJMzRXaGbhr.exe	family_redline
behavioral1/memory/1976-11-0x0000000000890000-0x00000000008AE000-memory.dmp	family_redline

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\LocalJMzRXaGbhr.exe	family_sectoprat
behavioral1/memory/1976-11-0x0000000000890000-0x00000000008AE000-memory.dmp	family_sectoprat

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003
Executes dropped EXE 1 IoCs

Processes:

LocalJMzRXaGbhr.exe

pid process

1976 LocalJMzRXaGbhr.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
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:

LocalJMzRXaGbhr.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language LocalJMzRXaGbhr.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

LocalJMzRXaGbhr.exe

pid process

1976 LocalJMzRXaGbhr.exe
1976 LocalJMzRXaGbhr.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

LocalJMzRXaGbhr.exe

description pid process

Token: SeDebugPrivilege 1976 LocalJMzRXaGbhr.exe

pid	process
1976	LocalJMzRXaGbhr.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	LocalJMzRXaGbhr.exe

pid	process
1976	LocalJMzRXaGbhr.exe
1976	LocalJMzRXaGbhr.exe

description	pid	process
Token: SeDebugPrivilege	1976	LocalJMzRXaGbhr.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

33c689da9eaa894882cdb0fa90e9bb46.exe

description	pid	process	target process
PID 2036 wrote to memory of 1976	2036	33c689da9eaa894882cdb0fa90e9bb46.exe	LocalJMzRXaGbhr.exe
PID 2036 wrote to memory of 1976	2036	33c689da9eaa894882cdb0fa90e9bb46.exe	LocalJMzRXaGbhr.exe
PID 2036 wrote to memory of 1976	2036	33c689da9eaa894882cdb0fa90e9bb46.exe	LocalJMzRXaGbhr.exe
PID 2036 wrote to memory of 1976	2036	33c689da9eaa894882cdb0fa90e9bb46.exe	LocalJMzRXaGbhr.exe

C:\Users\Admin\AppData\Local\Temp\33c689da9eaa894882cdb0fa90e9bb46.exe
"C:\Users\Admin\AppData\Local\Temp\33c689da9eaa894882cdb0fa90e9bb46.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2036

C:\Users\Admin\AppData\LocalJMzRXaGbhr.exe
"C:\Users\Admin\AppData\LocalJMzRXaGbhr.exe"
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1976

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalJMzRXaGbhr.exe
Filesize
95KB

MD5
7087178f8c713e35d97f0d0625ed2b30

SHA1
2b46fe2684e10bb876caf99195af1e844249f9c5

SHA256
e56e0057e0c90da8ae239826ac313d213b348d74914f9a6b2728bdc53e7cb510

SHA512
b70f4b6a8aa9e082f149fa56450d8752d5a8efc6c7c81519507eb1bc0b57655a3f0eb1c37409d30c50d59e889b618cb39a011313ce2f04573b45bd1789341003

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpF0CF.tmp
Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpF0E4.tmp
Filesize
92KB

MD5
de7d702f13db499233da2c87959d7696

SHA1
8d51283dc6b41cae89ac01928cd0460604ff1d3e

SHA256
78e689d13f1ff71daeb36634831fa7457a8c90ea465a3e342aef921d8ca82b34

SHA512
a57e198ff5e32453ac99d6aefb5ab71f9cb4c80006f2a75d3c3e0ef28a0ca00f387110788edc1df1e0a7ab9a2503571e82749e51acf7c67e654a586503754045

Download Submit
memory/1976-11-0x0000000000890000-0x00000000008AE000-memory.dmp

Filesize
120KB

Download
memory/1976-10-0x00000000744CE000-0x00000000744CF000-memory.dmp

Filesize
4KB

Download
memory/1976-12-0x00000000744C0000-0x0000000074BAE000-memory.dmp

Filesize
6.9MB

Download
memory/1976-97-0x00000000744C0000-0x0000000074BAE000-memory.dmp

Filesize
6.9MB

Download
memory/2036-0-0x000007FEF59CE000-0x000007FEF59CF000-memory.dmp

Filesize
4KB

Download
memory/2036-8-0x000000001AEE0000-0x000000001AEF0000-memory.dmp

Filesize
64KB

Download
memory/2036-9-0x000007FEF5710000-0x000007FEF60AD000-memory.dmp

Filesize
9.6MB

Download
memory/2036-98-0x000007FEF5710000-0x000007FEF60AD000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads