redline | ffd931be9785689374e83fc51cb1712fa36a31a9d06228100c2ae729226c7e06

General

Target

DD18.tmp.exe
Size

710KB
MD5

337137dcfe450ef92e78acc018cbec12
SHA1

19c7da5f34278b6d738db17ef56f590bf6579ee9
SHA256

ffd931be9785689374e83fc51cb1712fa36a31a9d06228100c2ae729226c7e06
SHA512

6d6172a61e170dbfd41438d3756b1991e03632730c3552755d0ad31458f33d0c2e8f46b9b45638aabba4d5205a73d098cd46b8a50cc31228ad8e588bd8118bdf

Score

10^/10

redline discovery infostealer spyware

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
behavioral1/memory/1724-19-0x00000000026B0000-0x00000000026D9000-memory.dmp	family_redline
behavioral1/memory/1724-20-0x0000000002B40000-0x0000000002B67000-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

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 1 IoCs

Processes:

DD18.tmp.exe

pid process

1724 DD18.tmp.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

DD18.tmp.exe

description pid process

Token: SeDebugPrivilege 1724 DD18.tmp.exe

pid	process
1724	DD18.tmp.exe

description	pid	process
Token: SeDebugPrivilege	1724	DD18.tmp.exe

C:\Users\Admin\AppData\Local\Temp\DD18.tmp.exe
"C:\Users\Admin\AppData\Local\Temp\DD18.tmp.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1724

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/1724-2-0x0000000000B00000-0x0000000000B11000-memory.dmp

Filesize
68KB

Download
memory/1724-4-0x0000000000400000-0x0000000000899000-memory.dmp

Filesize
4.6MB

Download
memory/1724-3-0x00000000009C0000-0x0000000000A61000-memory.dmp

Filesize
644KB

Download
memory/1724-5-0x0000000000D00000-0x0000000000D11000-memory.dmp

Filesize
68KB

Download
memory/1724-6-0x0000000000E90000-0x0000000000EA1000-memory.dmp

Filesize
68KB

Download
memory/1724-8-0x0000000000F50000-0x0000000000F61000-memory.dmp

Filesize
68KB

Download
memory/1724-9-0x0000000002830000-0x0000000002841000-memory.dmp

Filesize
68KB

Download
memory/1724-10-0x0000000074CA0000-0x000000007538E000-memory.dmp

Filesize
6.9MB

Download
memory/1724-11-0x0000000000B00000-0x0000000000B9E000-memory.dmp

Filesize
632KB

Download
memory/1724-12-0x0000000000400000-0x0000000000896000-memory.dmp

Filesize
4.6MB

Download
memory/1724-14-0x0000000000400000-0x000000000087E000-memory.dmp

Filesize
4.5MB

Download
memory/1724-13-0x0000000000BA0000-0x0000000000C28000-memory.dmp

Filesize
544KB

Download
memory/1724-16-0x0000000000400000-0x000000000085E000-memory.dmp

Filesize
4.4MB

Download
memory/1724-15-0x0000000000A70000-0x0000000000AD7000-memory.dmp

Filesize
412KB

Download
memory/1724-17-0x00000000003A0000-0x00000000003D5000-memory.dmp

Filesize
212KB

Download
memory/1724-18-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1724-19-0x00000000026B0000-0x00000000026D9000-memory.dmp

Filesize
164KB

Download
memory/1724-20-0x0000000002B40000-0x0000000002B67000-memory.dmp

Filesize
156KB

Download
memory/1724-22-0x0000000002D02000-0x0000000002D03000-memory.dmp

Filesize
4KB

Download
memory/1724-21-0x0000000002D01000-0x0000000002D02000-memory.dmp

Filesize
4KB

Download
memory/1724-23-0x0000000002D03000-0x0000000002D04000-memory.dmp

Filesize
4KB

Download
memory/1724-24-0x0000000002D04000-0x0000000002D06000-memory.dmp

Filesize
8KB

Download

Analysis

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