redline | 7fd444dae9993f000c25c1948669a25f851aa9559f7feaa570e66f5f94b457de

Analysis

max time kernel
143s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
12-10-2023 12:36

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General

Target

7fd444dae9993f000c25c1948669a25f851aa9559f7feaa570e66f5f94b457de.exe
Size

1.5MB
MD5

578f82576563fbb7b0b50054c8ea2c7a
SHA1

2b78dd3a97c214455373b257a66298aeb072819e
SHA256

7fd444dae9993f000c25c1948669a25f851aa9559f7feaa570e66f5f94b457de
SHA512

5ef71babc9d2b0a5e3c009a1a98d82b9d54d77192d7844c77b27eb7eec251b589b60940ea7a25ad9e2e8fd3abcae2a363d0c3e6f3b56810c796668717bc025a3
SSDEEP

24576:agFyLp1HmYObUrsibw/ZPv2zlKte5uFoRq96:VYHmYObaYdv2zlKZJ

Score

10^/10

redline infostealer

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
behavioral2/memory/1912-1-0x00000000006D0000-0x00000000008AA000-memory.dmp	family_redline
behavioral2/memory/4168-2-0x0000000000530000-0x000000000058A000-memory.dmp	family_redline
behavioral2/memory/1912-7-0x00000000006D0000-0x00000000008AA000-memory.dmp	family_redline

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1912 set thread context of 4168	1912	7fd444dae9993f000c25c1948669a25f851aa9559f7feaa570e66f5f94b457de.exe	83

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1912 wrote to memory of 4168	1912	7fd444dae9993f000c25c1948669a25f851aa9559f7feaa570e66f5f94b457de.exe	83
PID 1912 wrote to memory of 4168	1912	7fd444dae9993f000c25c1948669a25f851aa9559f7feaa570e66f5f94b457de.exe	83
PID 1912 wrote to memory of 4168	1912	7fd444dae9993f000c25c1948669a25f851aa9559f7feaa570e66f5f94b457de.exe	83
PID 1912 wrote to memory of 4168	1912	7fd444dae9993f000c25c1948669a25f851aa9559f7feaa570e66f5f94b457de.exe	83
PID 1912 wrote to memory of 4168	1912	7fd444dae9993f000c25c1948669a25f851aa9559f7feaa570e66f5f94b457de.exe	83

C:\Users\Admin\AppData\Local\Temp\7fd444dae9993f000c25c1948669a25f851aa9559f7feaa570e66f5f94b457de.exe
"C:\Users\Admin\AppData\Local\Temp\7fd444dae9993f000c25c1948669a25f851aa9559f7feaa570e66f5f94b457de.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1912
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  PID:4168

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1912-7-0x00000000006D0000-0x00000000008AA000-memory.dmp

Filesize
1.9MB

Download
memory/1912-1-0x00000000006D0000-0x00000000008AA000-memory.dmp

Filesize
1.9MB

Download
memory/1912-0-0x00000000006D0000-0x00000000008AA000-memory.dmp

Filesize
1.9MB

Download
memory/4168-12-0x0000000007330000-0x000000000733A000-memory.dmp

Filesize
40KB

Download
memory/4168-8-0x00000000751C0000-0x0000000075970000-memory.dmp

Filesize
7.7MB

Download
memory/4168-9-0x0000000007880000-0x0000000007E24000-memory.dmp

Filesize
5.6MB

Download
memory/4168-10-0x0000000007370000-0x0000000007402000-memory.dmp

Filesize
584KB

Download
memory/4168-11-0x00000000075D0000-0x00000000075E0000-memory.dmp

Filesize
64KB

Download
memory/4168-2-0x0000000000530000-0x000000000058A000-memory.dmp

Filesize
360KB

Download
memory/4168-13-0x0000000008450000-0x0000000008A68000-memory.dmp

Filesize
6.1MB

Download
memory/4168-14-0x0000000007590000-0x00000000075A2000-memory.dmp

Filesize
72KB

Download
memory/4168-15-0x00000000076F0000-0x00000000077FA000-memory.dmp

Filesize
1.0MB

Download
memory/4168-16-0x0000000007620000-0x000000000765C000-memory.dmp

Filesize
240KB

Download
memory/4168-17-0x0000000007660000-0x00000000076AC000-memory.dmp

Filesize
304KB

Download
memory/4168-18-0x00000000751C0000-0x0000000075970000-memory.dmp

Filesize
7.7MB

Download
memory/4168-19-0x00000000075D0000-0x00000000075E0000-memory.dmp

Filesize
64KB

Download