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/792-13-0x0000000000F30000-0x0000000000F59000-memory.dmp	family_redline
behavioral1/memory/792-23-0x00000000028B0000-0x00000000028D7000-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

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

Processes:

DD18.tmp.exe

description pid process

Token: SeDebugPrivilege 792 DD18.tmp.exe

pid	process
792	DD18.tmp.exe

description	pid	process
Token: SeDebugPrivilege	792	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:792

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/792-2-0x0000000000CB0000-0x0000000000CC1000-memory.dmp

Filesize
68KB

Download
memory/792-3-0x00000000008B0000-0x0000000000951000-memory.dmp

Filesize
644KB

Download
memory/792-4-0x0000000000400000-0x0000000000899000-memory.dmp

Filesize
4.6MB

Download
memory/792-5-0x0000000000CB0000-0x0000000000CC1000-memory.dmp

Filesize
68KB

Download
memory/792-6-0x0000000000E40000-0x0000000000E51000-memory.dmp

Filesize
68KB

Download
memory/792-7-0x0000000000FF0000-0x0000000001001000-memory.dmp

Filesize
68KB

Download
memory/792-9-0x0000000002920000-0x0000000002931000-memory.dmp

Filesize
68KB

Download
memory/792-10-0x0000000074720000-0x0000000074E0E000-memory.dmp

Filesize
6.9MB

Download
memory/792-11-0x0000000000AB0000-0x0000000000B4E000-memory.dmp

Filesize
632KB

Download
memory/792-12-0x0000000000400000-0x0000000000896000-memory.dmp

Filesize
4.6MB

Download
memory/792-14-0x0000000002AC1000-0x0000000002AC2000-memory.dmp

Filesize
4KB

Download
memory/792-15-0x0000000000B50000-0x0000000000BD8000-memory.dmp

Filesize
544KB

Download
memory/792-13-0x0000000000F30000-0x0000000000F59000-memory.dmp

Filesize
164KB

Download
memory/792-16-0x0000000000400000-0x000000000087E000-memory.dmp

Filesize
4.5MB

Download
memory/792-17-0x0000000000BE0000-0x0000000000C47000-memory.dmp

Filesize
412KB

Download
memory/792-18-0x0000000000400000-0x000000000085E000-memory.dmp

Filesize
4.4MB

Download
memory/792-19-0x0000000000260000-0x0000000000295000-memory.dmp

Filesize
212KB

Download
memory/792-20-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/792-21-0x0000000002AC2000-0x0000000002AC3000-memory.dmp

Filesize
4KB

Download
memory/792-22-0x0000000002AC3000-0x0000000002AC4000-memory.dmp

Filesize
4KB

Download
memory/792-23-0x00000000028B0000-0x00000000028D7000-memory.dmp

Filesize
156KB

Download
memory/792-24-0x0000000002AC4000-0x0000000002AC6000-memory.dmp

Filesize
8KB

Download

Analysis

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