redline | a33c889b1929e9442a2a49de188e05a8ddbddcb32a7231b7c362f6833a45d720

Analysis

max time kernel
93s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2024 14:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2590c6aee0971ee73ddf13b31120ab5a7a7268c588bc55a8fe221b203913c447.exe
Size

314KB
MD5

a2e82df6d2a9597325d8523d3625b7c9
SHA1

1a5bf994f2bc9c0cd810e94776a3fc480f5d7f3b
SHA256

2590c6aee0971ee73ddf13b31120ab5a7a7268c588bc55a8fe221b203913c447
SHA512

1a89b7a438d12b21e4c2b2b9afbc348fcab3bfbce86b03ae49b001a5a184ed911cbf5f484da987c23957fec7afe9deebfc815215ef956bb3a8edf692a000eb10
SSDEEP

6144:znnpI60nbM8uPZy3+8KIDx7uVKBrC27XXJCWsgg5DeQhNM9PXHS:zn+60nbnuK7I+rC0XX4gg5CQhqHS

Score

10^/10

redline 5637482599 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

5637482599

https://pastebin.com/raw/NgsUAPya

Signatures

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

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral4/memory/4208-0-0x0000000000400000-0x0000000000422000-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
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
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
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service
T1102

Processes:

flow ioc

7 pastebin.com
10 pastebin.com

flow	ioc
7	pastebin.com
10	pastebin.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

2590c6aee0971ee73ddf13b31120ab5a7a7268c588bc55a8fe221b203913c447.exe

description	pid	process	target process
PID 1932 set thread context of 4208	1932	2590c6aee0971ee73ddf13b31120ab5a7a7268c588bc55a8fe221b203913c447.exe	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

RegAsm.exe

pid	process
4208	RegAsm.exe
4208	RegAsm.exe
4208	RegAsm.exe
4208	RegAsm.exe
4208	RegAsm.exe
4208	RegAsm.exe
4208	RegAsm.exe
4208	RegAsm.exe
4208	RegAsm.exe
4208	RegAsm.exe
4208	RegAsm.exe
4208	RegAsm.exe
4208	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 4208 RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	4208	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

2590c6aee0971ee73ddf13b31120ab5a7a7268c588bc55a8fe221b203913c447.exe

description	pid	process	target process
PID 1932 wrote to memory of 4208	1932	2590c6aee0971ee73ddf13b31120ab5a7a7268c588bc55a8fe221b203913c447.exe	RegAsm.exe
PID 1932 wrote to memory of 4208	1932	2590c6aee0971ee73ddf13b31120ab5a7a7268c588bc55a8fe221b203913c447.exe	RegAsm.exe
PID 1932 wrote to memory of 4208	1932	2590c6aee0971ee73ddf13b31120ab5a7a7268c588bc55a8fe221b203913c447.exe	RegAsm.exe
PID 1932 wrote to memory of 4208	1932	2590c6aee0971ee73ddf13b31120ab5a7a7268c588bc55a8fe221b203913c447.exe	RegAsm.exe
PID 1932 wrote to memory of 4208	1932	2590c6aee0971ee73ddf13b31120ab5a7a7268c588bc55a8fe221b203913c447.exe	RegAsm.exe
PID 1932 wrote to memory of 4208	1932	2590c6aee0971ee73ddf13b31120ab5a7a7268c588bc55a8fe221b203913c447.exe	RegAsm.exe
PID 1932 wrote to memory of 4208	1932	2590c6aee0971ee73ddf13b31120ab5a7a7268c588bc55a8fe221b203913c447.exe	RegAsm.exe
PID 1932 wrote to memory of 4208	1932	2590c6aee0971ee73ddf13b31120ab5a7a7268c588bc55a8fe221b203913c447.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\2590c6aee0971ee73ddf13b31120ab5a7a7268c588bc55a8fe221b203913c447.exe
"C:\Users\Admin\AppData\Local\Temp\2590c6aee0971ee73ddf13b31120ab5a7a7268c588bc55a8fe221b203913c447.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1932

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4208

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Web Service

T1102

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4208-0-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/4208-1-0x0000000074EBE000-0x0000000074EBF000-memory.dmp

Filesize
4KB

Download
memory/4208-2-0x0000000004DE0000-0x0000000004E46000-memory.dmp

Filesize
408KB

Download
memory/4208-3-0x0000000005970000-0x0000000005F88000-memory.dmp

Filesize
6.1MB

Download
memory/4208-4-0x0000000005380000-0x0000000005392000-memory.dmp

Filesize
72KB

Download
memory/4208-5-0x00000000054B0000-0x00000000055BA000-memory.dmp

Filesize
1.0MB

Download
memory/4208-6-0x0000000074EB0000-0x0000000075660000-memory.dmp

Filesize
7.7MB

Download
memory/4208-7-0x00000000062D0000-0x000000000630C000-memory.dmp

Filesize
240KB

Download
memory/4208-8-0x0000000006310000-0x000000000635C000-memory.dmp

Filesize
304KB

Download
memory/4208-9-0x0000000006630000-0x00000000067F2000-memory.dmp

Filesize
1.8MB

Download
memory/4208-10-0x0000000006D30000-0x000000000725C000-memory.dmp

Filesize
5.2MB

Download
memory/4208-11-0x0000000007810000-0x0000000007DB4000-memory.dmp

Filesize
5.6MB

Download
memory/4208-12-0x0000000006800000-0x0000000006892000-memory.dmp

Filesize
584KB

Download
memory/4208-13-0x00000000068A0000-0x0000000006916000-memory.dmp

Filesize
472KB

Download
memory/4208-14-0x0000000006920000-0x000000000693E000-memory.dmp

Filesize
120KB

Download
memory/4208-15-0x0000000007360000-0x00000000073B0000-memory.dmp

Filesize
320KB

Download
memory/4208-17-0x0000000074EB0000-0x0000000075660000-memory.dmp

Filesize
7.7MB

Download