redline | 6f9ca1a18eb9a5c5938a9a74a1072a44fbd16685172468e61c7a564a8175c9a7

General

Target

ca65a8331e95305fc9ef541933a7e48f.exe
Size

402KB
MD5

ca65a8331e95305fc9ef541933a7e48f
SHA1

eef8aa298f25b68ed297a8f2e52b06f37c0e2a1b
SHA256

6f9ca1a18eb9a5c5938a9a74a1072a44fbd16685172468e61c7a564a8175c9a7
SHA512

6d8dc364bc3c86a4b2e61c729ed531141c6c0756be3d29b7c26531903d5e5ada0609f43a53593ceee412f2d16b8decd4aed7d0db83c60c3d4be200bd4c025002

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/3888-7-0x0000000004C60000-0x0000000004C89000-memory.dmp	family_redline
behavioral2/memory/3888-9-0x0000000007050000-0x0000000007077000-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:

ca65a8331e95305fc9ef541933a7e48f.exe

pid process

3888 ca65a8331e95305fc9ef541933a7e48f.exe
3888 ca65a8331e95305fc9ef541933a7e48f.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ca65a8331e95305fc9ef541933a7e48f.exe

description pid process

Token: SeDebugPrivilege 3888 ca65a8331e95305fc9ef541933a7e48f.exe

pid	process
3888	ca65a8331e95305fc9ef541933a7e48f.exe
3888	ca65a8331e95305fc9ef541933a7e48f.exe

description	pid	process
Token: SeDebugPrivilege	3888	ca65a8331e95305fc9ef541933a7e48f.exe

C:\Users\Admin\AppData\Local\Temp\ca65a8331e95305fc9ef541933a7e48f.exe
"C:\Users\Admin\AppData\Local\Temp\ca65a8331e95305fc9ef541933a7e48f.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3888

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/3888-2-0x0000000002FA0000-0x0000000002FA1000-memory.dmp

Filesize
4KB

Download
memory/3888-3-0x0000000004B20000-0x0000000004B21000-memory.dmp

Filesize
4KB

Download
memory/3888-4-0x00000000738F0000-0x0000000073FDE000-memory.dmp

Filesize
6.9MB

Download
memory/3888-5-0x0000000002FA0000-0x0000000002FD5000-memory.dmp

Filesize
212KB

Download
memory/3888-6-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/3888-7-0x0000000004C60000-0x0000000004C89000-memory.dmp

Filesize
164KB

Download
memory/3888-8-0x0000000007190000-0x0000000007191000-memory.dmp

Filesize
4KB

Download
memory/3888-9-0x0000000007050000-0x0000000007077000-memory.dmp

Filesize
156KB

Download
memory/3888-10-0x0000000007080000-0x0000000007081000-memory.dmp

Filesize
4KB

Download
memory/3888-11-0x0000000007180000-0x0000000007181000-memory.dmp

Filesize
4KB

Download
memory/3888-12-0x0000000007182000-0x0000000007183000-memory.dmp

Filesize
4KB

Download
memory/3888-13-0x0000000007183000-0x0000000007184000-memory.dmp

Filesize
4KB

Download
memory/3888-14-0x0000000007184000-0x0000000007186000-memory.dmp

Filesize
8KB

Download
memory/3888-15-0x0000000007BA0000-0x0000000007BA1000-memory.dmp

Filesize
4KB

Download
memory/3888-16-0x0000000007D80000-0x0000000007D81000-memory.dmp

Filesize
4KB

Download
memory/3888-17-0x0000000008410000-0x0000000008411000-memory.dmp

Filesize
4KB

Download
memory/3888-18-0x0000000008530000-0x0000000008531000-memory.dmp

Filesize
4KB

Download
memory/3888-19-0x00000000085A0000-0x00000000085A1000-memory.dmp

Filesize
4KB

Download
memory/3888-20-0x0000000008720000-0x0000000008721000-memory.dmp

Filesize
4KB

Download
memory/3888-21-0x0000000008F20000-0x0000000008F21000-memory.dmp

Filesize
4KB

Download
memory/3888-22-0x0000000009100000-0x0000000009101000-memory.dmp

Filesize
4KB

Download
memory/3888-23-0x0000000009750000-0x0000000009751000-memory.dmp

Filesize
4KB

Download
memory/3888-24-0x0000000009800000-0x0000000009801000-memory.dmp

Filesize
4KB

Download
memory/3888-25-0x000000000A050000-0x000000000A051000-memory.dmp

Filesize
4KB

Download

Analysis

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