redline | 2fec7b4ea47561285e6f6136a1df0d4c60342567be0ab0d3fba37f4bf9f3049e

General

Target

2fec7b4ea47561285e6f6136a1df0d4c60342567be0ab0d3fba37f4bf9f3049e.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/3840-131-0x0000000000790000-0x00000000008CA000-memory.dmp	family_redline
behavioral1/memory/3840-132-0x0000000000790000-0x00000000008CA000-memory.dmp	family_redline
behavioral1/memory/3840-134-0x0000000000792000-0x00000000007AB000-memory.dmp	family_redline
behavioral1/memory/3840-135-0x0000000000792000-0x00000000007AB000-memory.dmp	family_redline
behavioral1/memory/3840-139-0x0000000000790000-0x00000000008CA000-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:

2fec7b4ea47561285e6f6136a1df0d4c60342567be0ab0d3fba37f4bf9f3049e.exe

pid process

3840 2fec7b4ea47561285e6f6136a1df0d4c60342567be0ab0d3fba37f4bf9f3049e.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

2fec7b4ea47561285e6f6136a1df0d4c60342567be0ab0d3fba37f4bf9f3049e.exe

pid	process
3840	2fec7b4ea47561285e6f6136a1df0d4c60342567be0ab0d3fba37f4bf9f3049e.exe
3840	2fec7b4ea47561285e6f6136a1df0d4c60342567be0ab0d3fba37f4bf9f3049e.exe
3840	2fec7b4ea47561285e6f6136a1df0d4c60342567be0ab0d3fba37f4bf9f3049e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

2fec7b4ea47561285e6f6136a1df0d4c60342567be0ab0d3fba37f4bf9f3049e.exe

description pid process

Token: SeDebugPrivilege 3840 2fec7b4ea47561285e6f6136a1df0d4c60342567be0ab0d3fba37f4bf9f3049e.exe

description	pid	process
Token: SeDebugPrivilege	3840	2fec7b4ea47561285e6f6136a1df0d4c60342567be0ab0d3fba37f4bf9f3049e.exe

C:\Users\Admin\AppData\Local\Temp\2fec7b4ea47561285e6f6136a1df0d4c60342567be0ab0d3fba37f4bf9f3049e.exe
"C:\Users\Admin\AppData\Local\Temp\2fec7b4ea47561285e6f6136a1df0d4c60342567be0ab0d3fba37f4bf9f3049e.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3840

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/3840-130-0x0000000001080000-0x00000000010C6000-memory.dmp

Filesize
280KB

Download
memory/3840-131-0x0000000000790000-0x00000000008CA000-memory.dmp

Filesize
1.2MB

Download
memory/3840-132-0x0000000000790000-0x00000000008CA000-memory.dmp

Filesize
1.2MB

Download
memory/3840-133-0x0000000001020000-0x0000000001021000-memory.dmp

Filesize
4KB

Download
memory/3840-134-0x0000000000792000-0x00000000007AB000-memory.dmp

Filesize
100KB

Download
memory/3840-136-0x0000000002CC0000-0x0000000002CC1000-memory.dmp

Filesize
4KB

Download
memory/3840-135-0x0000000000792000-0x00000000007AB000-memory.dmp

Filesize
100KB

Download
memory/3840-137-0x0000000076F30000-0x0000000077145000-memory.dmp

Filesize
2.1MB

Download
memory/3840-138-0x0000000073FFE000-0x0000000073FFF000-memory.dmp

Filesize
4KB

Download
memory/3840-139-0x0000000000790000-0x00000000008CA000-memory.dmp

Filesize
1.2MB

Download
memory/3840-140-0x0000000072A80000-0x0000000072B09000-memory.dmp

Filesize
548KB

Download
memory/3840-141-0x00000000761D0000-0x0000000076783000-memory.dmp

Filesize
5.7MB

Download
memory/3840-142-0x0000000005F10000-0x0000000006528000-memory.dmp

Filesize
6.1MB

Download
memory/3840-143-0x0000000005970000-0x0000000005982000-memory.dmp

Filesize
72KB

Download
memory/3840-144-0x0000000005AA0000-0x0000000005BAA000-memory.dmp

Filesize
1.0MB

Download
memory/3840-145-0x0000000005D60000-0x0000000005D61000-memory.dmp

Filesize
4KB

Download
memory/3840-146-0x00000000059D0000-0x0000000005A0C000-memory.dmp

Filesize
240KB

Download
memory/3840-147-0x000000006E290000-0x000000006E2DC000-memory.dmp

Filesize
304KB

Download
memory/3840-148-0x0000000005D70000-0x0000000005DE6000-memory.dmp

Filesize
472KB

Download
memory/3840-149-0x0000000005DF0000-0x0000000005E82000-memory.dmp

Filesize
584KB

Download
memory/3840-150-0x0000000006AE0000-0x0000000007084000-memory.dmp

Filesize
5.6MB

Download
memory/3840-151-0x0000000005ED0000-0x0000000005EEE000-memory.dmp

Filesize
120KB

Download
memory/3840-152-0x0000000006930000-0x0000000006996000-memory.dmp

Filesize
408KB

Download
memory/3840-153-0x0000000007260000-0x0000000007422000-memory.dmp

Filesize
1.8MB

Download
memory/3840-154-0x0000000007960000-0x0000000007E8C000-memory.dmp

Filesize
5.2MB

Download
memory/3840-155-0x0000000007430000-0x0000000007480000-memory.dmp

Filesize
320KB

Download

Analysis

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