redline | 2fec7b4ea47561285e6f6136a1df0d4c60342567be0ab0d3fba37f4bf9f3049e

General

Target

33843f51bf1da8c660eaad6960f631c0.exe
Size

1.1MB
MD5

33843f51bf1da8c660eaad6960f631c0
SHA1

d147d6132393ca4a08e8650cf95a8e7453208e11
SHA256

2fec7b4ea47561285e6f6136a1df0d4c60342567be0ab0d3fba37f4bf9f3049e
SHA512

462ea6ec06494eb4febb862f1dcba98eb3ea0072367ff86ab791b712a9f24f35327635437fde7fb99467c756531ec2011c47479ebd5c4a90e49fa8f8ef629712

Score

10^/10

redline install discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

inSTALL

C2

45.88.106.6:49020

Attributes

auth_value
08f5d24e12d3ce369aaaf1760fe6a777

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine Payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1928-56-0x00000000003F0000-0x000000000052A000-memory.dmp	family_redline
behavioral1/memory/1928-59-0x00000000003F0000-0x000000000052A000-memory.dmp	family_redline
behavioral1/memory/1928-58-0x00000000003F2000-0x000000000040B000-memory.dmp	family_redline
behavioral1/memory/1928-67-0x00000000003F0000-0x000000000052A000-memory.dmp	family_redline
behavioral1/memory/1928-70-0x00000000003F2000-0x000000000040B000-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 use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

33843f51bf1da8c660eaad6960f631c0.exe

pid process

1928 33843f51bf1da8c660eaad6960f631c0.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

33843f51bf1da8c660eaad6960f631c0.exe

pid process

1928 33843f51bf1da8c660eaad6960f631c0.exe
1928 33843f51bf1da8c660eaad6960f631c0.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

33843f51bf1da8c660eaad6960f631c0.exe

description pid process

Token: SeDebugPrivilege 1928 33843f51bf1da8c660eaad6960f631c0.exe

pid	process
1928	33843f51bf1da8c660eaad6960f631c0.exe

pid	process
1928	33843f51bf1da8c660eaad6960f631c0.exe
1928	33843f51bf1da8c660eaad6960f631c0.exe

description	pid	process
Token: SeDebugPrivilege	1928	33843f51bf1da8c660eaad6960f631c0.exe

C:\Users\Admin\AppData\Local\Temp\33843f51bf1da8c660eaad6960f631c0.exe
"C:\Users\Admin\AppData\Local\Temp\33843f51bf1da8c660eaad6960f631c0.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1928

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/1928-54-0x00000000757C1000-0x00000000757C3000-memory.dmp

Filesize
8KB

Download
memory/1928-55-0x0000000074990000-0x00000000749DA000-memory.dmp

Filesize
296KB

Download
memory/1928-57-0x0000000000180000-0x00000000001C6000-memory.dmp

Filesize
280KB

Download
memory/1928-56-0x00000000003F0000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/1928-59-0x00000000003F0000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/1928-58-0x00000000003F2000-0x000000000040B000-memory.dmp

Filesize
100KB

Download
memory/1928-60-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download
memory/1928-62-0x0000000075120000-0x00000000751CC000-memory.dmp

Filesize
688KB

Download
memory/1928-63-0x0000000075770000-0x00000000757B7000-memory.dmp

Filesize
284KB

Download
memory/1928-64-0x00000000751E0000-0x0000000075237000-memory.dmp

Filesize
348KB

Download
memory/1928-66-0x0000000076BC0000-0x0000000076D1C000-memory.dmp

Filesize
1.4MB

Download
memory/1928-67-0x00000000003F0000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/1928-68-0x00000000764A0000-0x000000007652F000-memory.dmp

Filesize
572KB

Download
memory/1928-71-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/1928-73-0x0000000075771000-0x00000000757B1000-memory.dmp

Filesize
256KB

Download
memory/1928-70-0x00000000003F2000-0x000000000040B000-memory.dmp

Filesize
100KB

Download
memory/1928-74-0x0000000073F6E000-0x0000000073F6F000-memory.dmp

Filesize
4KB

Download
memory/1928-72-0x00000000757C0000-0x000000007640A000-memory.dmp

Filesize
12.3MB

Download
memory/1928-75-0x000000006CE40000-0x000000006CE57000-memory.dmp

Filesize
92KB

Download
memory/1928-76-0x00000000029A0000-0x00000000029A1000-memory.dmp

Filesize
4KB

Download
memory/1928-77-0x0000000076590000-0x00000000765C5000-memory.dmp

Filesize
212KB

Download
memory/1928-78-0x000000006B920000-0x000000006BAB0000-memory.dmp

Filesize
1.6MB

Download
memory/1928-79-0x000000006A780000-0x000000006A797000-memory.dmp

Filesize
92KB

Download

Analysis

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