redline | 20d2a831d8c0d91df5a26a5c3251b82c31254185ec12bd4ff8fa305c2103235b

General

Target

3b304e4978f963f7a6433dec28ee522a.exe
Size

278KB
MD5

3b304e4978f963f7a6433dec28ee522a
SHA1

0c6a91710d02c48855f575f4d07308c9f09674f4
SHA256

20d2a831d8c0d91df5a26a5c3251b82c31254185ec12bd4ff8fa305c2103235b
SHA512

b80fc3acf61036fd2bb71878ec83ff465be6a7e5d58e68add48182b2a4e1b6f6f2aed8c04a928ba65472f8136c964aff7a43606f318f399ac75fbfb67b2da209

Score

10^/10

redline discovery infostealer spyware stealer

Malware Config

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
behavioral2/memory/412-7-0x0000000002640000-0x0000000002669000-memory.dmp	family_redline
behavioral2/memory/412-12-0x0000000002880000-0x00000000028A7000-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 behavior: EnumeratesProcesses 2 IoCs

Processes:

3b304e4978f963f7a6433dec28ee522a.exe

pid process

412 3b304e4978f963f7a6433dec28ee522a.exe
412 3b304e4978f963f7a6433dec28ee522a.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

3b304e4978f963f7a6433dec28ee522a.exe

description pid process

Token: SeDebugPrivilege 412 3b304e4978f963f7a6433dec28ee522a.exe

pid	process
412	3b304e4978f963f7a6433dec28ee522a.exe
412	3b304e4978f963f7a6433dec28ee522a.exe

description	pid	process
Token: SeDebugPrivilege	412	3b304e4978f963f7a6433dec28ee522a.exe

C:\Users\Admin\AppData\Local\Temp\3b304e4978f963f7a6433dec28ee522a.exe
"C:\Users\Admin\AppData\Local\Temp\3b304e4978f963f7a6433dec28ee522a.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:412

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/412-2-0x0000000000CF0000-0x0000000000CF1000-memory.dmp

Filesize
4KB

Download
memory/412-3-0x0000000000910000-0x0000000000945000-memory.dmp

Filesize
212KB

Download
memory/412-4-0x0000000002680000-0x0000000002681000-memory.dmp

Filesize
4KB

Download
memory/412-5-0x0000000073840000-0x0000000073F2E000-memory.dmp

Filesize
6.9MB

Download
memory/412-6-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/412-7-0x0000000002640000-0x0000000002669000-memory.dmp

Filesize
164KB

Download
memory/412-8-0x0000000005030000-0x0000000005031000-memory.dmp

Filesize
4KB

Download
memory/412-10-0x0000000005022000-0x0000000005023000-memory.dmp

Filesize
4KB

Download
memory/412-9-0x0000000005020000-0x0000000005021000-memory.dmp

Filesize
4KB

Download
memory/412-11-0x0000000005023000-0x0000000005024000-memory.dmp

Filesize
4KB

Download
memory/412-12-0x0000000002880000-0x00000000028A7000-memory.dmp

Filesize
156KB

Download
memory/412-13-0x0000000004F70000-0x0000000004F71000-memory.dmp

Filesize
4KB

Download
memory/412-14-0x0000000005024000-0x0000000005026000-memory.dmp

Filesize
8KB

Download
memory/412-15-0x0000000005A30000-0x0000000005A31000-memory.dmp

Filesize
4KB

Download
memory/412-16-0x0000000005C00000-0x0000000005C01000-memory.dmp

Filesize
4KB

Download
memory/412-17-0x0000000006290000-0x0000000006291000-memory.dmp

Filesize
4KB

Download
memory/412-18-0x00000000062B0000-0x00000000062B1000-memory.dmp

Filesize
4KB

Download
memory/412-19-0x0000000006420000-0x0000000006421000-memory.dmp

Filesize
4KB

Download
memory/412-20-0x00000000065A0000-0x00000000065A1000-memory.dmp

Filesize
4KB

Download
memory/412-21-0x0000000006DA0000-0x0000000006DA1000-memory.dmp

Filesize
4KB

Download
memory/412-22-0x0000000006F80000-0x0000000006F81000-memory.dmp

Filesize
4KB

Download
memory/412-23-0x00000000075D0000-0x00000000075D1000-memory.dmp

Filesize
4KB

Download
memory/412-24-0x0000000007680000-0x0000000007681000-memory.dmp

Filesize
4KB

Download
memory/412-25-0x0000000007DC0000-0x0000000007DC1000-memory.dmp

Filesize
4KB

Download

Analysis

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