redline | 1a10833a58b26b19a89d1439336eb52c4e59a360ad275e53acd2d6f0f4e30f77

General

Target

1a10833a58b26b19a89d1439336eb52c4e59a360ad275e53acd2d6f0f4e30f77.exe
Size

473KB
MD5

6a8cd7ca50b0d4e8b06a601cbc7b838f
SHA1

d035d60071efb942d60c7a01999494d724a095ad
SHA256

1a10833a58b26b19a89d1439336eb52c4e59a360ad275e53acd2d6f0f4e30f77
SHA512

6b36b60499eeed1a98bf17a957fdb3d80c2c039f93f9390e4c078b8aef8759537415da47037e6e0410aa486bb038a8848110a8cb6abd9121487a7d08c1cfc7f1
SSDEEP

12288:bh1Fk70TnvjcYI8kIPq5+6Dw/OQyvPecQtd+uzFkezCoA7H:Bk70TrcYI8H3WPtoMupfCoAz

Score

10^/10

redline @telchheart discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

@Telchheart

C2

45.15.156.167:80

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/4700-8-0x0000000000400000-0x0000000000454000-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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1292 set thread context of 4700	1292	1a10833a58b26b19a89d1439336eb52c4e59a360ad275e53acd2d6f0f4e30f77.exe	86

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
4700	RegAsm.exe
4700	RegAsm.exe
4700	RegAsm.exe
4700	RegAsm.exe
4700	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4700	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1292 wrote to memory of 4700	1292	1a10833a58b26b19a89d1439336eb52c4e59a360ad275e53acd2d6f0f4e30f77.exe	86
PID 1292 wrote to memory of 4700	1292	1a10833a58b26b19a89d1439336eb52c4e59a360ad275e53acd2d6f0f4e30f77.exe	86
PID 1292 wrote to memory of 4700	1292	1a10833a58b26b19a89d1439336eb52c4e59a360ad275e53acd2d6f0f4e30f77.exe	86
PID 1292 wrote to memory of 4700	1292	1a10833a58b26b19a89d1439336eb52c4e59a360ad275e53acd2d6f0f4e30f77.exe	86
PID 1292 wrote to memory of 4700	1292	1a10833a58b26b19a89d1439336eb52c4e59a360ad275e53acd2d6f0f4e30f77.exe	86
PID 1292 wrote to memory of 4700	1292	1a10833a58b26b19a89d1439336eb52c4e59a360ad275e53acd2d6f0f4e30f77.exe	86
PID 1292 wrote to memory of 4700	1292	1a10833a58b26b19a89d1439336eb52c4e59a360ad275e53acd2d6f0f4e30f77.exe	86
PID 1292 wrote to memory of 4700	1292	1a10833a58b26b19a89d1439336eb52c4e59a360ad275e53acd2d6f0f4e30f77.exe	86

C:\Users\Admin\AppData\Local\Temp\1a10833a58b26b19a89d1439336eb52c4e59a360ad275e53acd2d6f0f4e30f77.exe
"C:\Users\Admin\AppData\Local\Temp\1a10833a58b26b19a89d1439336eb52c4e59a360ad275e53acd2d6f0f4e30f77.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1292
- 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:4700

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

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1292-13-0x00000000749A0000-0x0000000075150000-memory.dmp

Filesize
7.7MB

Download
memory/1292-0-0x0000000002740000-0x000000000279C000-memory.dmp

Filesize
368KB

Download
memory/1292-2-0x0000000004CD0000-0x0000000004CE0000-memory.dmp

Filesize
64KB

Download
memory/1292-4-0x0000000004CE0000-0x0000000005284000-memory.dmp

Filesize
5.6MB

Download
memory/1292-3-0x0000000004CD0000-0x0000000004CE0000-memory.dmp

Filesize
64KB

Download
memory/1292-5-0x0000000004B50000-0x0000000004BAA000-memory.dmp

Filesize
360KB

Download
memory/1292-26-0x0000000002810000-0x0000000004810000-memory.dmp

Filesize
32.0MB

Download
memory/1292-12-0x0000000002810000-0x0000000004810000-memory.dmp

Filesize
32.0MB

Download
memory/1292-1-0x00000000749A0000-0x0000000075150000-memory.dmp

Filesize
7.7MB

Download
memory/4700-16-0x0000000005340000-0x000000000534A000-memory.dmp

Filesize
40KB

Download
memory/4700-22-0x0000000009140000-0x00000000091A6000-memory.dmp

Filesize
408KB

Download
memory/4700-15-0x00000000053C0000-0x00000000053D0000-memory.dmp

Filesize
64KB

Download
memory/4700-11-0x00000000051B0000-0x0000000005242000-memory.dmp

Filesize
584KB

Download
memory/4700-17-0x00000000067A0000-0x0000000006DB8000-memory.dmp

Filesize
6.1MB

Download
memory/4700-18-0x0000000008130000-0x000000000823A000-memory.dmp

Filesize
1.0MB

Download
memory/4700-19-0x0000000008050000-0x0000000008062000-memory.dmp

Filesize
72KB

Download
memory/4700-20-0x00000000080B0000-0x00000000080EC000-memory.dmp

Filesize
240KB

Download
memory/4700-21-0x0000000008240000-0x000000000828C000-memory.dmp

Filesize
304KB

Download
memory/4700-14-0x00000000749A0000-0x0000000075150000-memory.dmp

Filesize
7.7MB

Download
memory/4700-23-0x0000000009880000-0x0000000009A42000-memory.dmp

Filesize
1.8MB

Download
memory/4700-24-0x000000000A520000-0x000000000AA4C000-memory.dmp

Filesize
5.2MB

Download
memory/4700-25-0x0000000009C50000-0x0000000009CA0000-memory.dmp

Filesize
320KB

Download
memory/4700-8-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/4700-27-0x00000000749A0000-0x0000000075150000-memory.dmp

Filesize
7.7MB

Download
memory/4700-28-0x00000000053C0000-0x00000000053D0000-memory.dmp

Filesize
64KB

Download
memory/4700-30-0x00000000749A0000-0x0000000075150000-memory.dmp

Filesize
7.7MB

Download

Analysis

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