redline | 5d5e9a03a29d4e638a175b889a5bb73fbcb0809ac83aa6966324fe86ac408d17

Analysis

max time kernel
91s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
07-11-2022 06:52

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General

Target

18ec6f65d276ea2173b26e7ca013190e.exe
Size

248KB
MD5

18ec6f65d276ea2173b26e7ca013190e
SHA1

f24d95a1069ccbde30ece236d72c7553689c890b
SHA256

5d5e9a03a29d4e638a175b889a5bb73fbcb0809ac83aa6966324fe86ac408d17
SHA512

33e2c237be627d032d9b1db91aa8446b06b9526f55dffc68c8eec55aedd6a747f2231dc1a4ab730590bb1a4407136b78ff6fa472643078b03dc665f781e31573
SSDEEP

3072:QScNYLAzJ+bENfhy6Fw+UVVgq/qipjvVBN1s1KeVyFCbC4KZxaJVYYPwiofG/7c:4/dgENPHip5BE1k6KZxowikG/7c

Score

10^/10

redline 1 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

107.182.129.73:21733

Attributes

auth_value
3a5bb0917495b4312d052a0b8977d2bb

Signatures

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

RedLine payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4500-133-0x00000000001D0000-0x00000000001F0000-memory.dmp	family_redline
behavioral2/memory/2804-138-0x0000000000B10000-0x0000000000B4E000-memory.dmp	family_redline

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Suspicious use of SetThreadContext 1 IoCs

Processes:

18ec6f65d276ea2173b26e7ca013190e.exe

description pid process target process

PID 2804 set thread context of 4500 2804 18ec6f65d276ea2173b26e7ca013190e.exe vbc.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

vbc.exe

pid process

4500 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

vbc.exe

description pid process

Token: SeDebugPrivilege 4500 vbc.exe

description	pid	process	target process
PID 2804 set thread context of 4500	2804	18ec6f65d276ea2173b26e7ca013190e.exe	vbc.exe

pid	process
4500	vbc.exe

description	pid	process
Token: SeDebugPrivilege	4500	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

18ec6f65d276ea2173b26e7ca013190e.exe

description	pid	process	target process
PID 2804 wrote to memory of 4500	2804	18ec6f65d276ea2173b26e7ca013190e.exe	vbc.exe
PID 2804 wrote to memory of 4500	2804	18ec6f65d276ea2173b26e7ca013190e.exe	vbc.exe
PID 2804 wrote to memory of 4500	2804	18ec6f65d276ea2173b26e7ca013190e.exe	vbc.exe
PID 2804 wrote to memory of 4500	2804	18ec6f65d276ea2173b26e7ca013190e.exe	vbc.exe
PID 2804 wrote to memory of 4500	2804	18ec6f65d276ea2173b26e7ca013190e.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\18ec6f65d276ea2173b26e7ca013190e.exe
"C:\Users\Admin\AppData\Local\Temp\18ec6f65d276ea2173b26e7ca013190e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2804

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4500

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2804-138-0x0000000000B10000-0x0000000000B4E000-memory.dmp

Filesize
248KB

Download
memory/4500-142-0x0000000004C90000-0x0000000004CCC000-memory.dmp

Filesize
240KB

Download
memory/4500-144-0x00000000050B0000-0x0000000005142000-memory.dmp

Filesize
584KB

Download
memory/4500-139-0x0000000005270000-0x0000000005888000-memory.dmp

Filesize
6.1MB

Download
memory/4500-140-0x00000000026B0000-0x00000000026C2000-memory.dmp

Filesize
72KB

Download
memory/4500-141-0x0000000004D60000-0x0000000004E6A000-memory.dmp

Filesize
1.0MB

Download
memory/4500-132-0x0000000000000000-mapping.dmp

Download
memory/4500-143-0x0000000004F80000-0x0000000004FF6000-memory.dmp

Filesize
472KB

Download
memory/4500-133-0x00000000001D0000-0x00000000001F0000-memory.dmp

Filesize
128KB

Download
memory/4500-145-0x0000000005E40000-0x00000000063E4000-memory.dmp

Filesize
5.6MB

Download
memory/4500-146-0x0000000005170000-0x000000000518E000-memory.dmp

Filesize
120KB

Download
memory/4500-147-0x0000000005990000-0x00000000059F6000-memory.dmp

Filesize
408KB

Download
memory/4500-148-0x0000000005DE0000-0x0000000005E30000-memory.dmp

Filesize
320KB

Download
memory/4500-149-0x00000000067C0000-0x0000000006982000-memory.dmp

Filesize
1.8MB

Download
memory/4500-150-0x0000000006EC0000-0x00000000073EC000-memory.dmp

Filesize
5.2MB

Download