redline | 21e3614a2ad75d0c058507725031e1e795cc0a962175c67c12816dae9bf01137

General

Target

21e3614a2ad75d0c058507725031e1e795cc0a962175c67c12816dae9bf01137.exe
Size

467KB
MD5

3445492ccddb703445ddba56b0fe5258
SHA1

de0ee8f72e57347b940aeb8f70c9b51f71a9bc60
SHA256

21e3614a2ad75d0c058507725031e1e795cc0a962175c67c12816dae9bf01137
SHA512

3fcaaaac12f9acb120f94346c6b89d3b4a16bde8e24fb5ff49b7692a9e973d310125539fa58b12e683ccb75f0b6b0bf397335131aa2fa2767f366c7aac2db998

Score

10^/10

redline ruzkikakoyto discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

ruzkiKAKOYTO

C2

185.215.113.29:20819

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
behavioral1/memory/3764-117-0x0000000002450000-0x0000000002484000-memory.dmp	family_redline
behavioral1/memory/3764-119-0x0000000002500000-0x0000000002532000-memory.dmp	family_redline

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
T1081
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
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

21e3614a2ad75d0c058507725031e1e795cc0a962175c67c12816dae9bf01137.exe

description pid process

Token: SeDebugPrivilege 3764 21e3614a2ad75d0c058507725031e1e795cc0a962175c67c12816dae9bf01137.exe

description	pid	process
Token: SeDebugPrivilege	3764	21e3614a2ad75d0c058507725031e1e795cc0a962175c67c12816dae9bf01137.exe

C:\Users\Admin\AppData\Local\Temp\21e3614a2ad75d0c058507725031e1e795cc0a962175c67c12816dae9bf01137.exe
"C:\Users\Admin\AppData\Local\Temp\21e3614a2ad75d0c058507725031e1e795cc0a962175c67c12816dae9bf01137.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3764

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3764-115-0x0000000000700000-0x0000000000745000-memory.dmp

Filesize
276KB

Download
memory/3764-116-0x00000000020E0000-0x0000000002119000-memory.dmp

Filesize
228KB

Download
memory/3764-117-0x0000000002450000-0x0000000002484000-memory.dmp

Filesize
208KB

Download
memory/3764-118-0x0000000004C20000-0x000000000511E000-memory.dmp

Filesize
5.0MB

Download
memory/3764-119-0x0000000002500000-0x0000000002532000-memory.dmp

Filesize
200KB

Download
memory/3764-120-0x0000000005120000-0x0000000005726000-memory.dmp

Filesize
6.0MB

Download
memory/3764-121-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

Filesize
72KB

Download
memory/3764-123-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/3764-122-0x0000000004B00000-0x0000000004C0A000-memory.dmp

Filesize
1.0MB

Download
memory/3764-124-0x0000000004C10000-0x0000000004C11000-memory.dmp

Filesize
4KB

Download
memory/3764-125-0x0000000004C12000-0x0000000004C13000-memory.dmp

Filesize
4KB

Download
memory/3764-126-0x0000000004C13000-0x0000000004C14000-memory.dmp

Filesize
4KB

Download
memory/3764-127-0x0000000005770000-0x00000000057AE000-memory.dmp

Filesize
248KB

Download
memory/3764-128-0x00000000057C0000-0x000000000580B000-memory.dmp

Filesize
300KB

Download
memory/3764-129-0x0000000004C14000-0x0000000004C16000-memory.dmp

Filesize
8KB

Download
memory/3764-130-0x0000000005A60000-0x0000000005AC6000-memory.dmp

Filesize
408KB

Download
memory/3764-131-0x0000000006100000-0x0000000006176000-memory.dmp

Filesize
472KB

Download
memory/3764-132-0x00000000061C0000-0x0000000006252000-memory.dmp

Filesize
584KB

Download
memory/3764-133-0x00000000062B0000-0x00000000062CE000-memory.dmp

Filesize
120KB

Download
memory/3764-134-0x00000000064E0000-0x00000000066A2000-memory.dmp

Filesize
1.8MB

Download
memory/3764-135-0x00000000066B0000-0x0000000006BDC000-memory.dmp

Filesize
5.2MB

Download

Analysis

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