redline | 740f9050d0b9f82d5a77063429d472c951d8aaff7dd2d091383fc6b6697d9ac1

General

Target

740f9050d0b9f82d5a77063429d472c951d8aaff7dd2d091383fc6b6697d9ac1.exe
Size

381KB
MD5

9c2e48b0a2838b97e2b442c7e0f6e260
SHA1

1499e673635628a8acb94732012486a31b0feffe
SHA256

740f9050d0b9f82d5a77063429d472c951d8aaff7dd2d091383fc6b6697d9ac1
SHA512

0e770848f8dd533aaf153c50022540d7508625c86127f8c34bf1ac47d50cc6d06a695a4dbda955f19f85cda9ff95702749e33913e140c7cd5a47e6b2601d9f4b

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/3536-118-0x0000000002350000-0x0000000002384000-memory.dmp	family_redline
behavioral1/memory/3536-123-0x00000000023F0000-0x0000000002422000-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:

740f9050d0b9f82d5a77063429d472c951d8aaff7dd2d091383fc6b6697d9ac1.exe

description pid process

Token: SeDebugPrivilege 3536 740f9050d0b9f82d5a77063429d472c951d8aaff7dd2d091383fc6b6697d9ac1.exe

description	pid	process
Token: SeDebugPrivilege	3536	740f9050d0b9f82d5a77063429d472c951d8aaff7dd2d091383fc6b6697d9ac1.exe

C:\Users\Admin\AppData\Local\Temp\740f9050d0b9f82d5a77063429d472c951d8aaff7dd2d091383fc6b6697d9ac1.exe
"C:\Users\Admin\AppData\Local\Temp\740f9050d0b9f82d5a77063429d472c951d8aaff7dd2d091383fc6b6697d9ac1.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3536

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/3536-116-0x00000000004E0000-0x000000000058E000-memory.dmp

Filesize
696KB

Download
memory/3536-117-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/3536-118-0x0000000002350000-0x0000000002384000-memory.dmp

Filesize
208KB

Download
memory/3536-119-0x0000000004C20000-0x0000000004C21000-memory.dmp

Filesize
4KB

Download
memory/3536-120-0x0000000004C22000-0x0000000004C23000-memory.dmp

Filesize
4KB

Download
memory/3536-121-0x0000000004C23000-0x0000000004C24000-memory.dmp

Filesize
4KB

Download
memory/3536-122-0x0000000004C30000-0x000000000512E000-memory.dmp

Filesize
5.0MB

Download
memory/3536-123-0x00000000023F0000-0x0000000002422000-memory.dmp

Filesize
200KB

Download
memory/3536-124-0x0000000005130000-0x0000000005736000-memory.dmp

Filesize
6.0MB

Download
memory/3536-125-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/3536-126-0x0000000005740000-0x000000000584A000-memory.dmp

Filesize
1.0MB

Download
memory/3536-127-0x0000000005880000-0x00000000058BE000-memory.dmp

Filesize
248KB

Download
memory/3536-128-0x00000000058D0000-0x000000000591B000-memory.dmp

Filesize
300KB

Download
memory/3536-129-0x0000000004C24000-0x0000000004C26000-memory.dmp

Filesize
8KB

Download
memory/3536-130-0x0000000005B70000-0x0000000005BD6000-memory.dmp

Filesize
408KB

Download
memory/3536-131-0x0000000006110000-0x0000000006186000-memory.dmp

Filesize
472KB

Download
memory/3536-132-0x0000000006300000-0x0000000006392000-memory.dmp

Filesize
584KB

Download
memory/3536-133-0x00000000061D0000-0x00000000061EE000-memory.dmp

Filesize
120KB

Download
memory/3536-134-0x00000000065F0000-0x00000000067B2000-memory.dmp

Filesize
1.8MB

Download
memory/3536-135-0x00000000067C0000-0x0000000006CEC000-memory.dmp

Filesize
5.2MB

Download

Analysis

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