redline | f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a

General

Target

SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe
Size

368KB
MD5

5ec82862a67012277f2b24f1780e968b
SHA1

3864ae8c39913a910129cd5da3cdc35682ba4ce5
SHA256

f4be8d0218a0e78619344ff5e2b21c702985e2baed31cbbfc5ec30aa5facb17a
SHA512

cc8d0a441eeffd4bdb39268b78d741fb6536a102a27a59a6c0ebbce05700aa042659b2dce810dbf37f9522969883645c12c0fc43dd6730e9d81f3e1f393fbb8a
SSDEEP

6144:I7TaW6ZJ6+z+oY4VmtdVanaf1dL+ZoKO9JLd/DijG2R+5MPIT3kzNgB+DPD5oxzq:8ID6K2/anafnLL/4+GPkGWgDPVEnWH

Score

10^/10

redline discovery infostealer spyware stealer

Malware Config

Signatures

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

RedLine payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2820-7-0x0000000000400000-0x000000000045C000-memory.dmp	family_redline
behavioral1/memory/2820-6-0x0000000000400000-0x000000000045C000-memory.dmp	family_redline
behavioral1/memory/2820-11-0x0000000000400000-0x000000000045C000-memory.dmp	family_redline
behavioral1/memory/2820-17-0x0000000000400000-0x000000000045C000-memory.dmp	family_redline
behavioral1/memory/2820-14-0x0000000000400000-0x000000000045C000-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

Processes:

SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe

description	pid	Process	procid_target
PID 2348 set thread context of 2820	2348	SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe	29

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

RegAsm.exe

pid	Process
2820	RegAsm.exe
2820	RegAsm.exe
2820	RegAsm.exe
2820	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description	pid	Process
Token: SeDebugPrivilege	2820	RegAsm.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe

description	pid	Process	procid_target
PID 2348 wrote to memory of 2820	2348	SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe	29
PID 2348 wrote to memory of 2820	2348	SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe	29
PID 2348 wrote to memory of 2820	2348	SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe	29
PID 2348 wrote to memory of 2820	2348	SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe	29
PID 2348 wrote to memory of 2820	2348	SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe	29
PID 2348 wrote to memory of 2820	2348	SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe	29
PID 2348 wrote to memory of 2820	2348	SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe	29
PID 2348 wrote to memory of 2820	2348	SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe	29
PID 2348 wrote to memory of 2820	2348	SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe	29
PID 2348 wrote to memory of 2820	2348	SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe	29
PID 2348 wrote to memory of 2820	2348	SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe	29
PID 2348 wrote to memory of 2820	2348	SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe	29

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.17245.11822.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2348
- 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:2820

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/2348-0-0x0000000000320000-0x0000000000382000-memory.dmp

Filesize
392KB

Download
memory/2348-1-0x0000000074C10000-0x00000000752FE000-memory.dmp

Filesize
6.9MB

Download
memory/2348-8-0x00000000022D0000-0x00000000042D0000-memory.dmp

Filesize
32.0MB

Download
memory/2348-15-0x0000000074C10000-0x00000000752FE000-memory.dmp

Filesize
6.9MB

Download
memory/2820-4-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2820-5-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2820-7-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2820-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2820-6-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2820-11-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2820-17-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2820-14-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads