redline | 6f90641debb65c1a20954d37231c8f03bd0730f557b07019ae2dec05df7e86be

General

Target

6f90641debb65c1a20954d37231c8f03bd0730f557b07019ae2dec05df7e86be.exe
Size

369KB
MD5

d11d414c2db40ee2e8bc9c79caed795a
SHA1

50b3234057889b2eb48a61704400b75b2805aded
SHA256

6f90641debb65c1a20954d37231c8f03bd0730f557b07019ae2dec05df7e86be
SHA512

a65970f3946ccbbfecace5beb963cc0656c3f11a1d7258ffd008775d8490c4a606a5c6e5ce1dc39bcca2b06f2133363f86f7d22eb438c44e01c06d711f7ead8d

Score

10^/10

redline udp discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

UDP

C2

45.9.20.182:52236

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/3144-117-0x0000000003470000-0x000000000348F000-memory.dmp	family_redline
behavioral1/memory/3144-119-0x00000000034A0000-0x00000000034BD000-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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

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:

6f90641debb65c1a20954d37231c8f03bd0730f557b07019ae2dec05df7e86be.exe

description pid process

Token: SeDebugPrivilege 3144 6f90641debb65c1a20954d37231c8f03bd0730f557b07019ae2dec05df7e86be.exe

description	pid	process
Token: SeDebugPrivilege	3144	6f90641debb65c1a20954d37231c8f03bd0730f557b07019ae2dec05df7e86be.exe

C:\Users\Admin\AppData\Local\Temp\6f90641debb65c1a20954d37231c8f03bd0730f557b07019ae2dec05df7e86be.exe
"C:\Users\Admin\AppData\Local\Temp\6f90641debb65c1a20954d37231c8f03bd0730f557b07019ae2dec05df7e86be.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3144

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3144-115-0x0000000001A09000-0x0000000001A2C000-memory.dmp

Filesize
140KB

Download
memory/3144-116-0x0000000001910000-0x0000000001940000-memory.dmp

Filesize
192KB

Download
memory/3144-117-0x0000000003470000-0x000000000348F000-memory.dmp

Filesize
124KB

Download
memory/3144-118-0x0000000005CB0000-0x0000000005CB1000-memory.dmp

Filesize
4KB

Download
memory/3144-119-0x00000000034A0000-0x00000000034BD000-memory.dmp

Filesize
116KB

Download
memory/3144-120-0x00000000061B0000-0x00000000061B1000-memory.dmp

Filesize
4KB

Download
memory/3144-121-0x00000000067C0000-0x00000000067C1000-memory.dmp

Filesize
4KB

Download
memory/3144-122-0x00000000067F0000-0x00000000067F1000-memory.dmp

Filesize
4KB

Download
memory/3144-123-0x0000000000400000-0x00000000016CF000-memory.dmp

Filesize
18.8MB

Download
memory/3144-124-0x00000000033E0000-0x00000000033E1000-memory.dmp

Filesize
4KB

Download
memory/3144-125-0x00000000033E2000-0x00000000033E3000-memory.dmp

Filesize
4KB

Download
memory/3144-126-0x00000000033E3000-0x00000000033E4000-memory.dmp

Filesize
4KB

Download
memory/3144-127-0x00000000033E4000-0x00000000033E6000-memory.dmp

Filesize
8KB

Download
memory/3144-128-0x0000000006900000-0x0000000006901000-memory.dmp

Filesize
4KB

Download
memory/3144-129-0x0000000006980000-0x0000000006981000-memory.dmp

Filesize
4KB

Download
memory/3144-130-0x00000000075A0000-0x00000000075A1000-memory.dmp

Filesize
4KB

Download
memory/3144-131-0x0000000007770000-0x0000000007771000-memory.dmp

Filesize
4KB

Download
memory/3144-132-0x0000000007DA0000-0x0000000007DA1000-memory.dmp

Filesize
4KB

Download
memory/3144-133-0x0000000007EB0000-0x0000000007EB1000-memory.dmp

Filesize
4KB

Download
memory/3144-134-0x0000000008070000-0x0000000008071000-memory.dmp

Filesize
4KB

Download
memory/3144-135-0x00000000080F0000-0x00000000080F1000-memory.dmp

Filesize
4KB

Download

Analysis

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