redline | d929db0b4de9bed4c0750ad10440c81484f64e1f308689c0c56cdbe1bfe63b39

Analysis

max time kernel
137s
max time network
110s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
14-05-2024 06:19

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General

Target

6ade7154c76ec8ac19448403d594b3b6aaaaa14c5a193f4f31694ff3643d45fb.exe
Size

976KB
MD5

79676a5685abd3075d9225e1252fef08
SHA1

44ebddbfb301be20aece75ec8837789fc5a116e2
SHA256

6ade7154c76ec8ac19448403d594b3b6aaaaa14c5a193f4f31694ff3643d45fb
SHA512

067c5f880c381839135a53a2221afcf405f6c1a3267fcc887ee7786a8bb85c021e6d55ebb95ccf0ff4aae79502c28b30fc74a47279dab080315cc8d68517a36f
SSDEEP

12288:ZDGmkvQuIvpbmlbqYfMG7kiinXHyOWEtggrKE+eJlmuzYj1p8OzEnVWO:IzIvpbmUYfMG7I/btggrrUxEnAO

Score

10^/10

redline 7001210066 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

7001210066

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
behavioral9/memory/404-2-0x0000000000400000-0x0000000000422000-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
9 pastebin.com

flow	ioc
7	pastebin.com
9	pastebin.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

6ade7154c76ec8ac19448403d594b3b6aaaaa14c5a193f4f31694ff3643d45fb.exe

description	pid	process	target process
PID 4408 set thread context of 404	4408	6ade7154c76ec8ac19448403d594b3b6aaaaa14c5a193f4f31694ff3643d45fb.exe	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

RegAsm.exe

pid	process
404	RegAsm.exe
404	RegAsm.exe
404	RegAsm.exe
404	RegAsm.exe
404	RegAsm.exe
404	RegAsm.exe
404	RegAsm.exe
404	RegAsm.exe
404	RegAsm.exe
404	RegAsm.exe
404	RegAsm.exe
404	RegAsm.exe
404	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 404 RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	404	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

6ade7154c76ec8ac19448403d594b3b6aaaaa14c5a193f4f31694ff3643d45fb.exe

description	pid	process	target process
PID 4408 wrote to memory of 404	4408	6ade7154c76ec8ac19448403d594b3b6aaaaa14c5a193f4f31694ff3643d45fb.exe	RegAsm.exe
PID 4408 wrote to memory of 404	4408	6ade7154c76ec8ac19448403d594b3b6aaaaa14c5a193f4f31694ff3643d45fb.exe	RegAsm.exe
PID 4408 wrote to memory of 404	4408	6ade7154c76ec8ac19448403d594b3b6aaaaa14c5a193f4f31694ff3643d45fb.exe	RegAsm.exe
PID 4408 wrote to memory of 404	4408	6ade7154c76ec8ac19448403d594b3b6aaaaa14c5a193f4f31694ff3643d45fb.exe	RegAsm.exe
PID 4408 wrote to memory of 404	4408	6ade7154c76ec8ac19448403d594b3b6aaaaa14c5a193f4f31694ff3643d45fb.exe	RegAsm.exe
PID 4408 wrote to memory of 404	4408	6ade7154c76ec8ac19448403d594b3b6aaaaa14c5a193f4f31694ff3643d45fb.exe	RegAsm.exe
PID 4408 wrote to memory of 404	4408	6ade7154c76ec8ac19448403d594b3b6aaaaa14c5a193f4f31694ff3643d45fb.exe	RegAsm.exe
PID 4408 wrote to memory of 404	4408	6ade7154c76ec8ac19448403d594b3b6aaaaa14c5a193f4f31694ff3643d45fb.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\6ade7154c76ec8ac19448403d594b3b6aaaaa14c5a193f4f31694ff3643d45fb.exe
"C:\Users\Admin\AppData\Local\Temp\6ade7154c76ec8ac19448403d594b3b6aaaaa14c5a193f4f31694ff3643d45fb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4408
- 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:404

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/404-10-0x00000000062D0000-0x000000000630C000-memory.dmp

Filesize
240KB

Download
memory/404-17-0x00000000068A0000-0x00000000068BE000-memory.dmp

Filesize
120KB

Download
memory/404-2-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/404-8-0x0000000005600000-0x000000000570A000-memory.dmp

Filesize
1.0MB

Download
memory/404-4-0x0000000074EAE000-0x0000000074EAF000-memory.dmp

Filesize
4KB

Download
memory/404-5-0x0000000004F50000-0x0000000004FB6000-memory.dmp

Filesize
408KB

Download
memory/404-6-0x0000000005A70000-0x0000000006088000-memory.dmp

Filesize
6.1MB

Download
memory/404-18-0x0000000006CF0000-0x0000000006D40000-memory.dmp

Filesize
320KB

Download
memory/404-20-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/404-9-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/404-7-0x00000000054D0000-0x00000000054E2000-memory.dmp

Filesize
72KB

Download
memory/404-11-0x0000000006310000-0x000000000635C000-memory.dmp

Filesize
304KB

Download
memory/404-12-0x0000000006640000-0x0000000006802000-memory.dmp

Filesize
1.8MB

Download
memory/404-13-0x0000000006D40000-0x000000000726C000-memory.dmp

Filesize
5.2MB

Download
memory/404-14-0x0000000007820000-0x0000000007DC4000-memory.dmp

Filesize
5.6MB

Download
memory/404-15-0x00000000069E0000-0x0000000006A72000-memory.dmp

Filesize
584KB

Download
memory/404-16-0x00000000068F0000-0x0000000006966000-memory.dmp

Filesize
472KB

Download
memory/4408-1-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/4408-0-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/4408-3-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download