redline | ef0f0472b0aaa446f0bd4ffe6d4d795def72eab197c783d839811200e57c0f08

General

Target

ef0f0472b0aaa446f0bd4ffe6d4d795def72eab197c783d839811200e57c0f08.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/2852-11-0x00000000013B0000-0x00000000013CE000-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/2852-11-0x00000000013B0000-0x00000000013CE000-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

2852 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

2852 LocalJMzRXaGbhr.exe
2852 LocalJMzRXaGbhr.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

LocalJMzRXaGbhr.exe

description pid process

Token: SeDebugPrivilege 2852 LocalJMzRXaGbhr.exe

pid	process
2852	LocalJMzRXaGbhr.exe

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

pid	process
2852	LocalJMzRXaGbhr.exe
2852	LocalJMzRXaGbhr.exe

description	pid	process
Token: SeDebugPrivilege	2852	LocalJMzRXaGbhr.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

ef0f0472b0aaa446f0bd4ffe6d4d795def72eab197c783d839811200e57c0f08.exe

description	pid	process	target process
PID 2720 wrote to memory of 2852	2720	ef0f0472b0aaa446f0bd4ffe6d4d795def72eab197c783d839811200e57c0f08.exe	LocalJMzRXaGbhr.exe
PID 2720 wrote to memory of 2852	2720	ef0f0472b0aaa446f0bd4ffe6d4d795def72eab197c783d839811200e57c0f08.exe	LocalJMzRXaGbhr.exe
PID 2720 wrote to memory of 2852	2720	ef0f0472b0aaa446f0bd4ffe6d4d795def72eab197c783d839811200e57c0f08.exe	LocalJMzRXaGbhr.exe
PID 2720 wrote to memory of 2852	2720	ef0f0472b0aaa446f0bd4ffe6d4d795def72eab197c783d839811200e57c0f08.exe	LocalJMzRXaGbhr.exe

C:\Users\Admin\AppData\Local\Temp\ef0f0472b0aaa446f0bd4ffe6d4d795def72eab197c783d839811200e57c0f08.exe
"C:\Users\Admin\AppData\Local\Temp\ef0f0472b0aaa446f0bd4ffe6d4d795def72eab197c783d839811200e57c0f08.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2720

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:2852

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

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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\tmpAC48.tmp
Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpAC6D.tmp
Filesize
92KB

MD5
e155b11eaa9d52d9fea781a3c7a52c90

SHA1
02467076895b88c0e1f8cb202d5c3db9ea2f59ed

SHA256
c5179cda73c35bf9b7677fd9c5d0fe90a7ad0889e9cf8d6886efaadc8fe1b15b

SHA512
5d1e533b4d91b5a774df192df82028c6824579c30a968ea6c68b4b0a2586d172822a9788b0f5eb8dc5c739be313538908b5871bc11b78f9840f8919cfc52f9cf

Download Submit
memory/2720-9-0x000007FEF5C20000-0x000007FEF65BD000-memory.dmp

Filesize
9.6MB

Download
memory/2720-13-0x000007FEF5C20000-0x000007FEF65BD000-memory.dmp

Filesize
9.6MB

Download
memory/2720-10-0x000007FEF5C20000-0x000007FEF65BD000-memory.dmp

Filesize
9.6MB

Download
memory/2720-0-0x000007FEF5EDE000-0x000007FEF5EDF000-memory.dmp

Filesize
4KB

Download
memory/2720-8-0x000000001AEE0000-0x000000001AEF0000-memory.dmp

Filesize
64KB

Download
memory/2852-12-0x00000000749CE000-0x00000000749CF000-memory.dmp

Filesize
4KB

Download
memory/2852-11-0x00000000013B0000-0x00000000013CE000-memory.dmp

Filesize
120KB

Download
memory/2852-14-0x00000000749C0000-0x00000000750AE000-memory.dmp

Filesize
6.9MB

Download
memory/2852-84-0x00000000749CE000-0x00000000749CF000-memory.dmp

Filesize
4KB

Download
memory/2852-85-0x00000000749C0000-0x00000000750AE000-memory.dmp

Filesize
6.9MB

Download
memory/2852-86-0x00000000749C0000-0x00000000750AE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads