redline | ed53c20f0d55834a573d7303e9ed64242568ae139b06cdbcac9bd173d0d23c0a

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
23/11/2023, 20:36

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General

Target

Setup.exe
Size

7.1MB
MD5

655c9ab59afafdcc3c3ea06fe256c716
SHA1

f9689d55005562013f98fbbc9cbb92d2c6016033
SHA256

ed53c20f0d55834a573d7303e9ed64242568ae139b06cdbcac9bd173d0d23c0a
SHA512

a563a21f1266566a7b85de12912a9fb69ef8c602c73764632a745fae7407de5f876c30ca7b21864488f089fee32c3418d36590e0e631835085bc8563762366c5
SSDEEP

49152:q7Nx5ZBZQgqykOKQrb/TvvO90d7HjmAFd4A64nsfJIkLPXdsvn30By+GaF9lhLQT:LgqeKxPXco3/Xxt1EF+CqLj4Vv

Score

10^/10

redline infostealer spyware

Malware Config

Signatures

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

RedLine payload 3 IoCs

resource	yara_rule
behavioral1/memory/2688-6-0x00000000000F0000-0x000000000014A000-memory.dmp	family_redline
behavioral1/memory/2688-10-0x00000000000F0000-0x000000000014A000-memory.dmp	family_redline
behavioral1/memory/2688-12-0x00000000000F0000-0x000000000014A000-memory.dmp	family_redline

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2952 set thread context of 2688	2952	Setup.exe	28

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2688	jsc.exe
2688	jsc.exe
2688	jsc.exe
2688	jsc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2688	jsc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2952 wrote to memory of 2688	2952	Setup.exe	28
PID 2952 wrote to memory of 2688	2952	Setup.exe	28
PID 2952 wrote to memory of 2688	2952	Setup.exe	28
PID 2952 wrote to memory of 2688	2952	Setup.exe	28
PID 2952 wrote to memory of 2688	2952	Setup.exe	28
PID 2952 wrote to memory of 2688	2952	Setup.exe	28

C:\Users\Admin\AppData\Local\Temp\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Setup.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2952
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2688

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

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2688-4-0x00000000000F0000-0x000000000014A000-memory.dmp

Filesize
360KB

Download
memory/2688-6-0x00000000000F0000-0x000000000014A000-memory.dmp

Filesize
360KB

Download
memory/2688-10-0x00000000000F0000-0x000000000014A000-memory.dmp

Filesize
360KB

Download
memory/2688-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2688-12-0x00000000000F0000-0x000000000014A000-memory.dmp

Filesize
360KB

Download
memory/2688-13-0x00000000742C0000-0x00000000749AE000-memory.dmp

Filesize
6.9MB

Download
memory/2688-14-0x0000000000590000-0x00000000005D0000-memory.dmp

Filesize
256KB

Download
memory/2688-15-0x00000000742C0000-0x00000000749AE000-memory.dmp

Filesize
6.9MB

Download
memory/2952-8-0x000000013F7B0000-0x000000013FF2D000-memory.dmp

Filesize
7.5MB

Download