redline | 86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace

General

Target

86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace.exe
Size

945KB
MD5

167643228d3734da2b43fdce1993e215
SHA1

73e1c98a78abf7397e56e721f30a5495af75636a
SHA256

86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace
SHA512

8706c7a865f0f4512ae3534018a4fe5dde632604edcd95130b5809ccb888d1429e5ad635890185667377e84c0f4337538669e1836541da1fed490cff3f85ae11
SSDEEP

24576:4paArtsJFVzAJGRaqwSEK312MdS6Q2JgKAzBE:4+JFVzAJGS3MI6Qgge

Score

10^/10

redline logsdiller cloud (tg: @logsdillabot)credential_access discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

77.105.135.107:3445

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
behavioral2/memory/3520-1-0x0000000000400000-0x0000000000450000-memory.dmp	family_redline

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003
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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4856 set thread context of 3520	4856	86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace.exe	84

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
3520	RegAsm.exe
3520	RegAsm.exe
3520	RegAsm.exe
3520	RegAsm.exe
3520	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3520	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4856 wrote to memory of 3520	4856	86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace.exe	84
PID 4856 wrote to memory of 3520	4856	86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace.exe	84
PID 4856 wrote to memory of 3520	4856	86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace.exe	84
PID 4856 wrote to memory of 3520	4856	86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace.exe	84
PID 4856 wrote to memory of 3520	4856	86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace.exe	84
PID 4856 wrote to memory of 3520	4856	86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace.exe	84
PID 4856 wrote to memory of 3520	4856	86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace.exe	84
PID 4856 wrote to memory of 3520	4856	86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace.exe	84

C:\Users\Admin\AppData\Local\Temp\86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace.exe
"C:\Users\Admin\AppData\Local\Temp\86cc1b1b3f36ddee258f2bae60a7a77a0dded47b080f7911eb5b7013912f7ace.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4856
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

1

T1012

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3520-8-0x0000000005710000-0x000000000581A000-memory.dmp

Filesize
1.0MB

Download
memory/3520-9-0x0000000005640000-0x0000000005652000-memory.dmp

Filesize
72KB

Download
memory/3520-2-0x00000000740AE000-0x00000000740AF000-memory.dmp

Filesize
4KB

Download
memory/3520-3-0x0000000005A20000-0x0000000005FC4000-memory.dmp

Filesize
5.6MB

Download
memory/3520-4-0x00000000053A0000-0x0000000005432000-memory.dmp

Filesize
584KB

Download
memory/3520-5-0x0000000005560000-0x000000000556A000-memory.dmp

Filesize
40KB

Download
memory/3520-6-0x00000000740A0000-0x0000000074850000-memory.dmp

Filesize
7.7MB

Download
memory/3520-7-0x00000000065F0000-0x0000000006C08000-memory.dmp

Filesize
6.1MB

Download
memory/3520-1-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/3520-10-0x00000000056A0000-0x00000000056DC000-memory.dmp

Filesize
240KB

Download
memory/3520-17-0x00000000740A0000-0x0000000074850000-memory.dmp

Filesize
7.7MB

Download
memory/3520-11-0x0000000005820000-0x000000000586C000-memory.dmp

Filesize
304KB

Download
memory/3520-12-0x00000000059A0000-0x0000000005A06000-memory.dmp

Filesize
408KB

Download
memory/3520-13-0x0000000007BE0000-0x0000000007C30000-memory.dmp

Filesize
320KB

Download
memory/3520-14-0x0000000007F00000-0x00000000080C2000-memory.dmp

Filesize
1.8MB

Download
memory/3520-15-0x0000000008600000-0x0000000008B2C000-memory.dmp

Filesize
5.2MB

Download
memory/4856-0-0x0000000000580000-0x0000000000581000-memory.dmp

Filesize
4KB

Download

Analysis

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