redline | 5b7865b9b1c270e09572cbe4de20f1a53fb9d47321e8690f2985e9786d89b169

General

Target

5b7865b9b1c270e09572cbe4de20f1a53fb9d47321e8690f2985e9786d89b169.exe
Size

371KB
MD5

011ba54432a3af0c7202ee99752af765
SHA1

f6eab0158e2bd577551790d551e7713c25a2cbc2
SHA256

5b7865b9b1c270e09572cbe4de20f1a53fb9d47321e8690f2985e9786d89b169
SHA512

d78220941d85d6d10832332bf06cf604b4e9b10858afc0788a287199d400c022b45239a48c9968edb927df81fb6df47accf3a3a8e9d889eb45ba88fa6ec69e94

Score

10^/10

redline 10fk discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

10fk

C2

185.45.192.203:80

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/3332-115-0x0000000003590000-0x00000000035AF000-memory.dmp	family_redline
behavioral1/memory/3332-122-0x0000000003910000-0x000000000392E000-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 behavior: EnumeratesProcesses 2 IoCs

Processes:

5b7865b9b1c270e09572cbe4de20f1a53fb9d47321e8690f2985e9786d89b169.exe

pid	process
3332	5b7865b9b1c270e09572cbe4de20f1a53fb9d47321e8690f2985e9786d89b169.exe
3332	5b7865b9b1c270e09572cbe4de20f1a53fb9d47321e8690f2985e9786d89b169.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

5b7865b9b1c270e09572cbe4de20f1a53fb9d47321e8690f2985e9786d89b169.exe

description pid process

Token: SeDebugPrivilege 3332 5b7865b9b1c270e09572cbe4de20f1a53fb9d47321e8690f2985e9786d89b169.exe

description	pid	process
Token: SeDebugPrivilege	3332	5b7865b9b1c270e09572cbe4de20f1a53fb9d47321e8690f2985e9786d89b169.exe

C:\Users\Admin\AppData\Local\Temp\5b7865b9b1c270e09572cbe4de20f1a53fb9d47321e8690f2985e9786d89b169.exe
"C:\Users\Admin\AppData\Local\Temp\5b7865b9b1c270e09572cbe4de20f1a53fb9d47321e8690f2985e9786d89b169.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3332

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/3332-115-0x0000000003590000-0x00000000035AF000-memory.dmp

Filesize
124KB

Download
memory/3332-117-0x0000000000400000-0x0000000001794000-memory.dmp

Filesize
19.6MB

Download
memory/3332-116-0x00000000034C0000-0x00000000034F0000-memory.dmp

Filesize
192KB

Download
memory/3332-120-0x0000000005F40000-0x0000000005F41000-memory.dmp

Filesize
4KB

Download
memory/3332-118-0x0000000005F33000-0x0000000005F34000-memory.dmp

Filesize
4KB

Download
memory/3332-119-0x0000000005F30000-0x0000000005F31000-memory.dmp

Filesize
4KB

Download
memory/3332-121-0x0000000005F32000-0x0000000005F33000-memory.dmp

Filesize
4KB

Download
memory/3332-122-0x0000000003910000-0x000000000392E000-memory.dmp

Filesize
120KB

Download
memory/3332-123-0x0000000006440000-0x0000000006441000-memory.dmp

Filesize
4KB

Download
memory/3332-124-0x0000000005EB0000-0x0000000005EB1000-memory.dmp

Filesize
4KB

Download
memory/3332-125-0x0000000006A50000-0x0000000006A51000-memory.dmp

Filesize
4KB

Download
memory/3332-126-0x0000000005F34000-0x0000000005F36000-memory.dmp

Filesize
8KB

Download
memory/3332-127-0x0000000005EE0000-0x0000000005EE1000-memory.dmp

Filesize
4KB

Download
memory/3332-128-0x0000000006B90000-0x0000000006B91000-memory.dmp

Filesize
4KB

Download
memory/3332-129-0x0000000007DB0000-0x0000000007DB1000-memory.dmp

Filesize
4KB

Download
memory/3332-130-0x0000000007F80000-0x0000000007F81000-memory.dmp

Filesize
4KB

Download
memory/3332-131-0x00000000085A0000-0x00000000085A1000-memory.dmp

Filesize
4KB

Download
memory/3332-132-0x0000000008960000-0x0000000008961000-memory.dmp

Filesize
4KB

Download
memory/3332-133-0x0000000008A30000-0x0000000008A31000-memory.dmp

Filesize
4KB

Download
memory/3332-134-0x00000000089F0000-0x00000000089F1000-memory.dmp

Filesize
4KB

Download
memory/3332-135-0x00000000099B0000-0x00000000099B1000-memory.dmp

Filesize
4KB

Download

Analysis

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