redline | 1c521b16a2971d76d2eb17e2f436d230d20e70371e13ec9dc4e7d145c2267d3f

General

Target

1c521b16a2971d76d2eb17e2f436d230d20e70371e13ec9dc4e7d145c2267d3f.exe
Size

384KB
MD5

e5cb8729f0e1561d8d8aca7c26137a9a
SHA1

c8579b0b0edc4d06a36b0f03e8b2952c5f69f9b8
SHA256

1c521b16a2971d76d2eb17e2f436d230d20e70371e13ec9dc4e7d145c2267d3f
SHA512

f7891ec3d19405a13e313f51341959cc273e2725036ab93a0ffebdf3cfa7c5b3a7ce6200dd3fa90f7cc940a0d5b4988e8082bb7575149e45e4f1add8a99b0315

Score

10^/10

redline ruzkikakoyto discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

ruzkiKAKOYTO

C2

185.215.113.29:20819

Attributes

auth_value
44e87155dd7a4d1957a956ed040ff3fd

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/1656-116-0x0000000003800000-0x0000000003834000-memory.dmp	family_redline
behavioral1/memory/1656-123-0x00000000038A0000-0x00000000038D2000-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:

1c521b16a2971d76d2eb17e2f436d230d20e70371e13ec9dc4e7d145c2267d3f.exe

description pid process

Token: SeDebugPrivilege 1656 1c521b16a2971d76d2eb17e2f436d230d20e70371e13ec9dc4e7d145c2267d3f.exe

description	pid	process
Token: SeDebugPrivilege	1656	1c521b16a2971d76d2eb17e2f436d230d20e70371e13ec9dc4e7d145c2267d3f.exe

C:\Users\Admin\AppData\Local\Temp\1c521b16a2971d76d2eb17e2f436d230d20e70371e13ec9dc4e7d145c2267d3f.exe
"C:\Users\Admin\AppData\Local\Temp\1c521b16a2971d76d2eb17e2f436d230d20e70371e13ec9dc4e7d145c2267d3f.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1656

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/1656-114-0x0000000001A60000-0x0000000001A8B000-memory.dmp

Filesize
172KB

Download
memory/1656-115-0x0000000001A90000-0x0000000001AC9000-memory.dmp

Filesize
228KB

Download
memory/1656-116-0x0000000003800000-0x0000000003834000-memory.dmp

Filesize
208KB

Download
memory/1656-117-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1656-118-0x0000000073F4E000-0x0000000073F4F000-memory.dmp

Filesize
4KB

Download
memory/1656-119-0x00000000036A0000-0x00000000036A1000-memory.dmp

Filesize
4KB

Download
memory/1656-120-0x00000000036A2000-0x00000000036A3000-memory.dmp

Filesize
4KB

Download
memory/1656-121-0x00000000036A3000-0x00000000036A4000-memory.dmp

Filesize
4KB

Download
memory/1656-122-0x0000000005F70000-0x000000000646E000-memory.dmp

Filesize
5.0MB

Download
memory/1656-123-0x00000000038A0000-0x00000000038D2000-memory.dmp

Filesize
200KB

Download
memory/1656-124-0x0000000006470000-0x0000000006A76000-memory.dmp

Filesize
6.0MB

Download
memory/1656-125-0x0000000006AC0000-0x0000000006AD2000-memory.dmp

Filesize
72KB

Download
memory/1656-126-0x0000000006AE0000-0x0000000006BEA000-memory.dmp

Filesize
1.0MB

Download
memory/1656-127-0x00000000036A4000-0x00000000036A6000-memory.dmp

Filesize
8KB

Download
memory/1656-128-0x0000000006C30000-0x0000000006C6E000-memory.dmp

Filesize
248KB

Download
memory/1656-129-0x0000000006C80000-0x0000000006CCB000-memory.dmp

Filesize
300KB

Download
memory/1656-130-0x0000000006F20000-0x0000000006F86000-memory.dmp

Filesize
408KB

Download
memory/1656-131-0x00000000075E0000-0x0000000007656000-memory.dmp

Filesize
472KB

Download
memory/1656-132-0x0000000007680000-0x0000000007712000-memory.dmp

Filesize
584KB

Download
memory/1656-133-0x0000000007870000-0x000000000788E000-memory.dmp

Filesize
120KB

Download
memory/1656-134-0x00000000079A0000-0x0000000007B62000-memory.dmp

Filesize
1.8MB

Download
memory/1656-135-0x0000000007B70000-0x000000000809C000-memory.dmp

Filesize
5.2MB

Download

Analysis

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