redline | 5917339910bda68a91f92247578c308113ee6fce121896237213a864c446fcd8

Analysis

max time kernel
92s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
09-05-2024 15:04

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General

Target

312c299a844cf7520e53edede1e26057b44acb35e70aba017a6e87804cd037a6.exe
Size

274KB
MD5

4635361b363279a7e8949c6116d5e7ca
SHA1

cde89aef4168abc13daae421d2eda6d14c1a8d13
SHA256

312c299a844cf7520e53edede1e26057b44acb35e70aba017a6e87804cd037a6
SHA512

17989df5098801737b2cdb0f4a7ca9ba3656f8cb130e164abc091aefc0b543308a98c81e3539b01848ddc8c5eb79c92c9c6af840b5d5c28001caa69a4ac5b62e
SSDEEP

6144:Z5eaoQWhlmgE5iEmu4asT8TggkNIAJp6wpP:zeaZJiEPNTggkpBpP

Score

10^/10

redline 5637482599 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

5637482599

https://pastebin.com/raw/NgsUAPya

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
behavioral9/memory/2216-0-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

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

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
7	pastebin.com
8	pastebin.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4456 set thread context of 2216	4456	312c299a844cf7520e53edede1e26057b44acb35e70aba017a6e87804cd037a6.exe	82

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2272	4456	WerFault.exe	81

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
2216	RegAsm.exe
2216	RegAsm.exe
2216	RegAsm.exe
2216	RegAsm.exe
2216	RegAsm.exe
2216	RegAsm.exe
2216	RegAsm.exe
2216	RegAsm.exe
2216	RegAsm.exe
2216	RegAsm.exe
2216	RegAsm.exe
2216	RegAsm.exe
2216	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2216	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4456 wrote to memory of 2216	4456	312c299a844cf7520e53edede1e26057b44acb35e70aba017a6e87804cd037a6.exe	82
PID 4456 wrote to memory of 2216	4456	312c299a844cf7520e53edede1e26057b44acb35e70aba017a6e87804cd037a6.exe	82
PID 4456 wrote to memory of 2216	4456	312c299a844cf7520e53edede1e26057b44acb35e70aba017a6e87804cd037a6.exe	82
PID 4456 wrote to memory of 2216	4456	312c299a844cf7520e53edede1e26057b44acb35e70aba017a6e87804cd037a6.exe	82
PID 4456 wrote to memory of 2216	4456	312c299a844cf7520e53edede1e26057b44acb35e70aba017a6e87804cd037a6.exe	82
PID 4456 wrote to memory of 2216	4456	312c299a844cf7520e53edede1e26057b44acb35e70aba017a6e87804cd037a6.exe	82
PID 4456 wrote to memory of 2216	4456	312c299a844cf7520e53edede1e26057b44acb35e70aba017a6e87804cd037a6.exe	82
PID 4456 wrote to memory of 2216	4456	312c299a844cf7520e53edede1e26057b44acb35e70aba017a6e87804cd037a6.exe	82

C:\Users\Admin\AppData\Local\Temp\312c299a844cf7520e53edede1e26057b44acb35e70aba017a6e87804cd037a6.exe
"C:\Users\Admin\AppData\Local\Temp\312c299a844cf7520e53edede1e26057b44acb35e70aba017a6e87804cd037a6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4456
- 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:2216
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4456 -s 356
  2⤵
  - Program crash
  PID:2272

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4456 -ip 4456
1⤵
PID:4932

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

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2216-8-0x0000000006A70000-0x0000000006AAC000-memory.dmp

Filesize
240KB

Download
memory/2216-2-0x000000007474E000-0x000000007474F000-memory.dmp

Filesize
4KB

Download
memory/2216-9-0x0000000006200000-0x000000000624C000-memory.dmp

Filesize
304KB

Download
memory/2216-10-0x0000000006DC0000-0x0000000006F82000-memory.dmp

Filesize
1.8MB

Download
memory/2216-4-0x0000000006250000-0x0000000006868000-memory.dmp

Filesize
6.1MB

Download
memory/2216-5-0x0000000005C50000-0x0000000005C62000-memory.dmp

Filesize
72KB

Download
memory/2216-6-0x0000000005D80000-0x0000000005E8A000-memory.dmp

Filesize
1.0MB

Download
memory/2216-7-0x0000000074740000-0x0000000074EF0000-memory.dmp

Filesize
7.7MB

Download
memory/2216-18-0x0000000074740000-0x0000000074EF0000-memory.dmp

Filesize
7.7MB

Download
memory/2216-0-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2216-3-0x00000000056E0000-0x0000000005746000-memory.dmp

Filesize
408KB

Download
memory/2216-11-0x00000000074C0000-0x00000000079EC000-memory.dmp

Filesize
5.2MB

Download
memory/2216-12-0x0000000006F90000-0x0000000007022000-memory.dmp

Filesize
584KB

Download
memory/2216-13-0x0000000007FA0000-0x0000000008544000-memory.dmp

Filesize
5.6MB

Download
memory/2216-14-0x0000000007030000-0x00000000070A6000-memory.dmp

Filesize
472KB

Download
memory/2216-15-0x00000000070D0000-0x00000000070EE000-memory.dmp

Filesize
120KB

Download
memory/2216-16-0x0000000007370000-0x00000000073C0000-memory.dmp

Filesize
320KB

Download
memory/4456-1-0x0000000000E31000-0x0000000000E32000-memory.dmp

Filesize
4KB

Download