redline | 954c4f252f74dfba36e41d70ccbb0fdee14ced81de5d1633114c92175ca90640

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
30-06-2024 16:08

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General

Target

Setup.exe
Size

459KB
MD5

61bdd7d8b26bcaa0ee44344350fec5a9
SHA1

9b3ec3b59351190256b14f897c47f79046e834a0
SHA256

954c4f252f74dfba36e41d70ccbb0fdee14ced81de5d1633114c92175ca90640
SHA512

6355cb36c664bd8f24f5eab9024cb30ee48f4f2bd48aa31cf0a5d4627f3c5decc2dfbfae6fdc19e9f1935497d5410c05d4560ed561feb877f9ef06cac25871d6
SSDEEP

6144:t5x6BcfQjw35PH3cUWa2qnBDNnwbA+p4pN4v7EaSxbxF+AIGGpDwvRtfNj6:Px6B105PcDaznBBnwHqePSxbxs3

Score

10^/10

redline discovery infostealer spyware stealer

Malware Config

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
RedLine payload 1 IoCs

Processes:

resource yara_rule

behavioral1/memory/2240-1-0x0000000000100000-0x0000000000178000-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
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
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1592 2240 WerFault.exe Setup.exe

resource	yara_rule
behavioral1/memory/2240-1-0x0000000000100000-0x0000000000178000-memory.dmp	family_redline

pid	pid_target	process	target process
1592	2240	WerFault.exe	Setup.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

Processes:

Setup.exe

pid	process
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe
2240	Setup.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

Setup.exe

description	pid	process
Token: SeDebugPrivilege	2240	Setup.exe
Token: SeBackupPrivilege	2240	Setup.exe
Token: SeSecurityPrivilege	2240	Setup.exe
Token: SeSecurityPrivilege	2240	Setup.exe
Token: SeSecurityPrivilege	2240	Setup.exe
Token: SeSecurityPrivilege	2240	Setup.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

Setup.exe

description	pid	process	target process
PID 2240 wrote to memory of 1592	2240	Setup.exe	WerFault.exe
PID 2240 wrote to memory of 1592	2240	Setup.exe	WerFault.exe
PID 2240 wrote to memory of 1592	2240	Setup.exe	WerFault.exe
PID 2240 wrote to memory of 1592	2240	Setup.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Setup.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2240

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2240 -s 1716
2⤵
- Program crash
PID:1592

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2240-0-0x0000000073B9E000-0x0000000073B9F000-memory.dmp

Filesize
4KB

Download
memory/2240-1-0x0000000000100000-0x0000000000178000-memory.dmp

Filesize
480KB

Download
memory/2240-2-0x0000000073B90000-0x000000007427E000-memory.dmp

Filesize
6.9MB

Download
memory/2240-20-0x0000000073B9E000-0x0000000073B9F000-memory.dmp

Filesize
4KB

Download
memory/2240-21-0x0000000073B90000-0x000000007427E000-memory.dmp

Filesize
6.9MB

Download