redline | b20d3b5caab986390a57d9b858c330d6fa12fa368809dfc94b90991735dc89d1

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
13-05-2024 10:00

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General

Target

82fa18f52c10283bc449dce7ab0c71346c6fdc17c9fa67f8c63939216010d632.exe
Size

1.2MB
MD5

eb1ad5019026c8dfef57d1d4df7c3e40
SHA1

4dc7dbebf103ed649d22cd46dbd06dd15a639d41
SHA256

82fa18f52c10283bc449dce7ab0c71346c6fdc17c9fa67f8c63939216010d632
SHA512

df2296e3ebf3ce50c073edbc5e7aea6319fc08843bf23805ec83503f808b7bd50b931559360c45711b1dfb3725900c4f174a2745ea8c1e727ba62e634971268d
SSDEEP

24576:/uBSiJH28+VLmn1zWVbGRMs2OpZDkePyMftUs:/u0PVLmn1zWIFIePyctUs

Score

10^/10

redline zgrat discovery infostealer rat spyware stealer

Malware Config

Signatures

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral14/memory/1408-1-0x0000000000400000-0x000000000044A000-memory.dmp	family_zgrat_v1

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral14/memory/1408-1-0x0000000000400000-0x000000000044A000-memory.dmp	family_redline

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2524 set thread context of 1408	2524	82fa18f52c10283bc449dce7ab0c71346c6fdc17c9fa67f8c63939216010d632.exe	84

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1408	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1408	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2524 wrote to memory of 1408	2524	82fa18f52c10283bc449dce7ab0c71346c6fdc17c9fa67f8c63939216010d632.exe	84
PID 2524 wrote to memory of 1408	2524	82fa18f52c10283bc449dce7ab0c71346c6fdc17c9fa67f8c63939216010d632.exe	84
PID 2524 wrote to memory of 1408	2524	82fa18f52c10283bc449dce7ab0c71346c6fdc17c9fa67f8c63939216010d632.exe	84
PID 2524 wrote to memory of 1408	2524	82fa18f52c10283bc449dce7ab0c71346c6fdc17c9fa67f8c63939216010d632.exe	84
PID 2524 wrote to memory of 1408	2524	82fa18f52c10283bc449dce7ab0c71346c6fdc17c9fa67f8c63939216010d632.exe	84
PID 2524 wrote to memory of 1408	2524	82fa18f52c10283bc449dce7ab0c71346c6fdc17c9fa67f8c63939216010d632.exe	84
PID 2524 wrote to memory of 1408	2524	82fa18f52c10283bc449dce7ab0c71346c6fdc17c9fa67f8c63939216010d632.exe	84
PID 2524 wrote to memory of 1408	2524	82fa18f52c10283bc449dce7ab0c71346c6fdc17c9fa67f8c63939216010d632.exe	84

C:\Users\Admin\AppData\Local\Temp\82fa18f52c10283bc449dce7ab0c71346c6fdc17c9fa67f8c63939216010d632.exe
"C:\Users\Admin\AppData\Local\Temp\82fa18f52c10283bc449dce7ab0c71346c6fdc17c9fa67f8c63939216010d632.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2524
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1408

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

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1408-8-0x0000000006940000-0x0000000006F58000-memory.dmp

Filesize
6.1MB

Download
memory/1408-19-0x0000000074C20000-0x00000000753D0000-memory.dmp

Filesize
7.7MB

Download
memory/1408-1-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1408-3-0x0000000074C2E000-0x0000000074C2F000-memory.dmp

Filesize
4KB

Download
memory/1408-4-0x00000000057A0000-0x0000000005D44000-memory.dmp

Filesize
5.6MB

Download
memory/1408-5-0x00000000052E0000-0x0000000005372000-memory.dmp

Filesize
584KB

Download
memory/1408-6-0x0000000074C20000-0x00000000753D0000-memory.dmp

Filesize
7.7MB

Download
memory/1408-7-0x0000000005390000-0x000000000539A000-memory.dmp

Filesize
40KB

Download
memory/1408-10-0x00000000063A0000-0x00000000063B2000-memory.dmp

Filesize
72KB

Download
memory/1408-17-0x0000000008A50000-0x0000000008F7C000-memory.dmp

Filesize
5.2MB

Download
memory/1408-12-0x0000000006580000-0x00000000065CC000-memory.dmp

Filesize
304KB

Download
memory/1408-11-0x0000000006400000-0x000000000643C000-memory.dmp

Filesize
240KB

Download
memory/1408-9-0x0000000006470000-0x000000000657A000-memory.dmp

Filesize
1.0MB

Download
memory/1408-13-0x0000000006700000-0x0000000006766000-memory.dmp

Filesize
408KB

Download
memory/1408-14-0x0000000007060000-0x00000000070D6000-memory.dmp

Filesize
472KB

Download
memory/1408-15-0x00000000068E0000-0x00000000068FE000-memory.dmp

Filesize
120KB

Download
memory/1408-16-0x0000000008350000-0x0000000008512000-memory.dmp

Filesize
1.8MB

Download
memory/2524-2-0x0000000000BF0000-0x0000000000BF1000-memory.dmp

Filesize
4KB

Download
memory/2524-0-0x0000000000BF0000-0x0000000000BF1000-memory.dmp

Filesize
4KB

Download