redline | 5de5e53fe18a3c5437a4cfe42045a4cba0e9d0bf6aab35aa6bc30a5253fd38dd

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-12-2024 13:29

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General

Target

5de5e53fe18a3c5437a4cfe42045a4cba0e9d0bf6aab35aa6bc30a5253fd38dd.exe
Size

14.8MB
MD5

9e060e31aade7ed35094092769518b80
SHA1

90c0b53fda6fa57f85d7fa5055cb9d36e9760633
SHA256

5de5e53fe18a3c5437a4cfe42045a4cba0e9d0bf6aab35aa6bc30a5253fd38dd
SHA512

a5664d4a61fdcfbf0393cfab4b14c5d1ea3f5f2524fd2a9089dda53b05508b491979c5e4bca0e401c2d86483d5c294581a2317da8849415a6324930a86e12847
SSDEEP

196608:WcPSoOXHoAjq/S6EEdlVU09Kgp6VuQxH6Iu1rL3ETc44lGWmxuxXdCV:5P4XIAe//EEdjNS4F1SEGWvPCV

Score

10^/10

redline discovery infostealer

Malware Config

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/3628-5-0x0000000000400000-0x000000000042E000-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 3528 set thread context of 3628	3528	5de5e53fe18a3c5437a4cfe42045a4cba0e9d0bf6aab35aa6bc30a5253fd38dd.exe	85

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	5de5e53fe18a3c5437a4cfe42045a4cba0e9d0bf6aab35aa6bc30a5253fd38dd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3528 wrote to memory of 3628	3528	5de5e53fe18a3c5437a4cfe42045a4cba0e9d0bf6aab35aa6bc30a5253fd38dd.exe	85
PID 3528 wrote to memory of 3628	3528	5de5e53fe18a3c5437a4cfe42045a4cba0e9d0bf6aab35aa6bc30a5253fd38dd.exe	85
PID 3528 wrote to memory of 3628	3528	5de5e53fe18a3c5437a4cfe42045a4cba0e9d0bf6aab35aa6bc30a5253fd38dd.exe	85
PID 3528 wrote to memory of 3628	3528	5de5e53fe18a3c5437a4cfe42045a4cba0e9d0bf6aab35aa6bc30a5253fd38dd.exe	85
PID 3528 wrote to memory of 3628	3528	5de5e53fe18a3c5437a4cfe42045a4cba0e9d0bf6aab35aa6bc30a5253fd38dd.exe	85
PID 3528 wrote to memory of 3628	3528	5de5e53fe18a3c5437a4cfe42045a4cba0e9d0bf6aab35aa6bc30a5253fd38dd.exe	85
PID 3528 wrote to memory of 3628	3528	5de5e53fe18a3c5437a4cfe42045a4cba0e9d0bf6aab35aa6bc30a5253fd38dd.exe	85
PID 3528 wrote to memory of 3628	3528	5de5e53fe18a3c5437a4cfe42045a4cba0e9d0bf6aab35aa6bc30a5253fd38dd.exe	85

C:\Users\Admin\AppData\Local\Temp\5de5e53fe18a3c5437a4cfe42045a4cba0e9d0bf6aab35aa6bc30a5253fd38dd.exe
"C:\Users\Admin\AppData\Local\Temp\5de5e53fe18a3c5437a4cfe42045a4cba0e9d0bf6aab35aa6bc30a5253fd38dd.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3528
- 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:3628

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/3528-0-0x0000000074DBE000-0x0000000074DBF000-memory.dmp

Filesize
4KB

Download
memory/3528-1-0x00000000007F0000-0x00000000012EE000-memory.dmp

Filesize
11.0MB

Download
memory/3528-2-0x0000000006350000-0x00000000068F4000-memory.dmp

Filesize
5.6MB

Download
memory/3528-3-0x0000000074DB0000-0x0000000075560000-memory.dmp

Filesize
7.7MB

Download
memory/3528-4-0x0000000006900000-0x00000000073E2000-memory.dmp

Filesize
10.9MB

Download
memory/3528-8-0x0000000074DB0000-0x0000000075560000-memory.dmp

Filesize
7.7MB

Download
memory/3628-7-0x0000000074DB0000-0x0000000075560000-memory.dmp

Filesize
7.7MB

Download
memory/3628-5-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/3628-9-0x0000000074DB0000-0x0000000075560000-memory.dmp

Filesize
7.7MB

Download
memory/3628-10-0x0000000005AF0000-0x0000000006108000-memory.dmp

Filesize
6.1MB

Download
memory/3628-11-0x00000000054A0000-0x00000000054B2000-memory.dmp

Filesize
72KB

Download
memory/3628-12-0x00000000055E0000-0x00000000056EA000-memory.dmp

Filesize
1.0MB

Download
memory/3628-13-0x0000000005510000-0x000000000554C000-memory.dmp

Filesize
240KB

Download
memory/3628-14-0x0000000005550000-0x000000000559C000-memory.dmp

Filesize
304KB

Download
memory/3628-15-0x0000000074DB0000-0x0000000075560000-memory.dmp

Filesize
7.7MB

Download