redline | a63d8ec10d6806fbef80b9885cf0efccae068f5f8cd6f36c88dbf29645ad6549

General

Target

a63d8ec10d6806fbef80b9885cf0efccae068f5f8cd6f36c88dbf29645ad6549.exe
Size

118KB
MD5

58c16bdab85942969d3fac5adeee093f
SHA1

d2ca5535a1d93f6647b5cd0c1a27c64ded399bb3
SHA256

a63d8ec10d6806fbef80b9885cf0efccae068f5f8cd6f36c88dbf29645ad6549
SHA512

f9720dd34326d6d83b117d551e6c3db68271c9eb0fd859cfa91224a83882e0806f3d6de5304d8ec9f240b200dfcdc88b293cf8beac9822e4a411f6d54716718b
SSDEEP

3072:RJiH8tYJjv29FRkZVFYa6CAt12VmXDBrQc:Rk9FekZztOt14mX1rQ

Score

10^/10

redline 5637482599 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

5637482599

C2

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

resource	yara_rule
behavioral1/memory/1424-4-0x0000000000400000-0x0000000000422000-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

flow	ioc
6	pastebin.com
7	pastebin.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2648 set thread context of 1424	2648	a63d8ec10d6806fbef80b9885cf0efccae068f5f8cd6f36c88dbf29645ad6549.exe	85

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
1424	RegAsm.exe
1424	RegAsm.exe
1424	RegAsm.exe
1424	RegAsm.exe
1424	RegAsm.exe
1424	RegAsm.exe
1424	RegAsm.exe
1424	RegAsm.exe
1424	RegAsm.exe
1424	RegAsm.exe
1424	RegAsm.exe
1424	RegAsm.exe
1424	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1424	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2648 wrote to memory of 1424	2648	a63d8ec10d6806fbef80b9885cf0efccae068f5f8cd6f36c88dbf29645ad6549.exe	85
PID 2648 wrote to memory of 1424	2648	a63d8ec10d6806fbef80b9885cf0efccae068f5f8cd6f36c88dbf29645ad6549.exe	85
PID 2648 wrote to memory of 1424	2648	a63d8ec10d6806fbef80b9885cf0efccae068f5f8cd6f36c88dbf29645ad6549.exe	85
PID 2648 wrote to memory of 1424	2648	a63d8ec10d6806fbef80b9885cf0efccae068f5f8cd6f36c88dbf29645ad6549.exe	85
PID 2648 wrote to memory of 1424	2648	a63d8ec10d6806fbef80b9885cf0efccae068f5f8cd6f36c88dbf29645ad6549.exe	85
PID 2648 wrote to memory of 1424	2648	a63d8ec10d6806fbef80b9885cf0efccae068f5f8cd6f36c88dbf29645ad6549.exe	85
PID 2648 wrote to memory of 1424	2648	a63d8ec10d6806fbef80b9885cf0efccae068f5f8cd6f36c88dbf29645ad6549.exe	85
PID 2648 wrote to memory of 1424	2648	a63d8ec10d6806fbef80b9885cf0efccae068f5f8cd6f36c88dbf29645ad6549.exe	85

C:\Users\Admin\AppData\Local\Temp\a63d8ec10d6806fbef80b9885cf0efccae068f5f8cd6f36c88dbf29645ad6549.exe
"C:\Users\Admin\AppData\Local\Temp\a63d8ec10d6806fbef80b9885cf0efccae068f5f8cd6f36c88dbf29645ad6549.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2648
- 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:1424

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1424-15-0x00000000062A0000-0x00000000062EC000-memory.dmp

Filesize
304KB

Download
memory/1424-21-0x0000000007320000-0x000000000733E000-memory.dmp

Filesize
120KB

Download
memory/1424-4-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1424-12-0x0000000005EC0000-0x0000000005FCA000-memory.dmp

Filesize
1.0MB

Download
memory/1424-8-0x0000000005810000-0x0000000005876000-memory.dmp

Filesize
408KB

Download
memory/1424-9-0x0000000074FE0000-0x0000000075790000-memory.dmp

Filesize
7.7MB

Download
memory/1424-10-0x0000000006300000-0x0000000006918000-memory.dmp

Filesize
6.1MB

Download
memory/1424-22-0x0000000007B30000-0x0000000007B80000-memory.dmp

Filesize
320KB

Download
memory/1424-24-0x0000000074FE0000-0x0000000075790000-memory.dmp

Filesize
7.7MB

Download
memory/1424-13-0x0000000074FE0000-0x0000000075790000-memory.dmp

Filesize
7.7MB

Download
memory/1424-11-0x0000000005D90000-0x0000000005DA2000-memory.dmp

Filesize
72KB

Download
memory/1424-14-0x0000000006260000-0x000000000629C000-memory.dmp

Filesize
240KB

Download
memory/1424-16-0x0000000006F00000-0x00000000070C2000-memory.dmp

Filesize
1.8MB

Download
memory/1424-17-0x0000000007600000-0x0000000007B2C000-memory.dmp

Filesize
5.2MB

Download
memory/1424-18-0x00000000080E0000-0x0000000008684000-memory.dmp

Filesize
5.6MB

Download
memory/1424-19-0x00000000070D0000-0x0000000007162000-memory.dmp

Filesize
584KB

Download
memory/1424-20-0x0000000007490000-0x0000000007506000-memory.dmp

Filesize
472KB

Download
memory/2648-1-0x0000000000AC0000-0x0000000000AE4000-memory.dmp

Filesize
144KB

Download
memory/2648-0-0x0000000074FEE000-0x0000000074FEF000-memory.dmp

Filesize
4KB

Download
memory/2648-7-0x0000000074FE0000-0x0000000075790000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing