redline | e713b0a5748a7b8332121f638462b2f5cef38a61f2b5ce0a7cd2c90922265397

Analysis

max time kernel
147s
max time network
153s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
11/11/2024, 01:53

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General

Target

14c0a6c07b5cfce1a669a3771320bad1.exe
Size

1.4MB
MD5

14c0a6c07b5cfce1a669a3771320bad1
SHA1

40c4ff3e96551b6283afd04a2d2b96985d111c11
SHA256

e713b0a5748a7b8332121f638462b2f5cef38a61f2b5ce0a7cd2c90922265397
SHA512

cae7e53b1f4093b1204313f2159f0b76dc1d0a3f4e1d8191489d8b60d36d3cdf847be1bfa18033f0faaaef85164e2b258752b75efd0328d5b7abdd7b3af5193c
SSDEEP

24576:pM5q1YQYFXAxclMpJeh9dMRqp/urZj8jNIYQLtuqQLL/ygh:y574yN7QLtuqQLN

Score

10^/10

redline 3 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

45.15.156.86:37262

Attributes

auth_value
d85366020a96552bd07acdfc49dc187c

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/2804-10-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/2804-11-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/2804-3-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline

Redline family
redline
Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1664 set thread context of 2804	1664	14c0a6c07b5cfce1a669a3771320bad1.exe	31

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	14c0a6c07b5cfce1a669a3771320bad1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1664 wrote to memory of 2804	1664	14c0a6c07b5cfce1a669a3771320bad1.exe	31
PID 1664 wrote to memory of 2804	1664	14c0a6c07b5cfce1a669a3771320bad1.exe	31
PID 1664 wrote to memory of 2804	1664	14c0a6c07b5cfce1a669a3771320bad1.exe	31
PID 1664 wrote to memory of 2804	1664	14c0a6c07b5cfce1a669a3771320bad1.exe	31
PID 1664 wrote to memory of 2804	1664	14c0a6c07b5cfce1a669a3771320bad1.exe	31
PID 1664 wrote to memory of 2804	1664	14c0a6c07b5cfce1a669a3771320bad1.exe	31

C:\Users\Admin\AppData\Local\Temp\14c0a6c07b5cfce1a669a3771320bad1.exe
"C:\Users\Admin\AppData\Local\Temp\14c0a6c07b5cfce1a669a3771320bad1.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1664
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1664-0-0x00000000004AC000-0x00000000004AD000-memory.dmp

Filesize
4KB

Download
memory/1664-9-0x0000000000400000-0x000000000055F000-memory.dmp

Filesize
1.4MB

Download
memory/2804-10-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2804-11-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2804-7-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2804-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2804-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2804-12-0x0000000074A7E000-0x0000000074A7F000-memory.dmp

Filesize
4KB

Download
memory/2804-13-0x0000000074A70000-0x000000007515E000-memory.dmp

Filesize
6.9MB

Download
memory/2804-14-0x0000000074A7E000-0x0000000074A7F000-memory.dmp

Filesize
4KB

Download
memory/2804-15-0x0000000074A70000-0x000000007515E000-memory.dmp

Filesize
6.9MB

Download