redline | 9faac3cbf68a3eccafd39cd3f39515bc5fcf5a3696c4d8d52b7a4faa139810c7

Analysis

max time kernel
133s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
26-05-2024 11:22

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General

Target

build.exe
Size

300KB
MD5

9ee5816ed74f0816c64be8c3296b47ea
SHA1

9d6759b149fe9b3e4cbfb89ed92ad05e74411e66
SHA256

9faac3cbf68a3eccafd39cd3f39515bc5fcf5a3696c4d8d52b7a4faa139810c7
SHA512

a29d4cb315a095352be344c67bcdea20a0131247ff525696b33de334d5b1ce1f1dc83e587452d754926fe5c69d563e05c69d3f90c06d8ebb8319afbff5ef7cb3
SSDEEP

3072:ScZqf7D34bp/0+mAqky4EKQQgB+B1fA0PuTVAtkxzw3RkeqiOL2bBOA:ScZqf7DIFnUJMB1fA0GTV8kuML

Score

10^/10

redline 1 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

13.50.236.171:1912

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/3672-1-0x0000000000210000-0x0000000000262000-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
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

build.exe

pid process

3672 build.exe
3672 build.exe
3672 build.exe
3672 build.exe
3672 build.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

build.exe

description pid process

Token: SeDebugPrivilege 3672 build.exe

pid	process
3672	build.exe
3672	build.exe
3672	build.exe
3672	build.exe
3672	build.exe

description	pid	process
Token: SeDebugPrivilege	3672	build.exe

C:\Users\Admin\AppData\Local\Temp\build.exe
"C:\Users\Admin\AppData\Local\Temp\build.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3672

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/3672-0-0x00000000752FE000-0x00000000752FF000-memory.dmp

Filesize
4KB

Download
memory/3672-1-0x0000000000210000-0x0000000000262000-memory.dmp

Filesize
328KB

Download
memory/3672-2-0x00000000051B0000-0x0000000005754000-memory.dmp

Filesize
5.6MB

Download
memory/3672-3-0x0000000004CA0000-0x0000000004D32000-memory.dmp

Filesize
584KB

Download
memory/3672-4-0x0000000004C90000-0x0000000004C9A000-memory.dmp

Filesize
40KB

Download
memory/3672-5-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/3672-6-0x0000000005D80000-0x0000000006398000-memory.dmp

Filesize
6.1MB

Download
memory/3672-7-0x0000000004FD0000-0x00000000050DA000-memory.dmp

Filesize
1.0MB

Download
memory/3672-8-0x0000000004F00000-0x0000000004F12000-memory.dmp

Filesize
72KB

Download
memory/3672-9-0x0000000004F60000-0x0000000004F9C000-memory.dmp

Filesize
240KB

Download
memory/3672-10-0x00000000050E0000-0x000000000512C000-memory.dmp

Filesize
304KB

Download
memory/3672-11-0x0000000005910000-0x0000000005976000-memory.dmp

Filesize
408KB

Download
memory/3672-12-0x0000000006790000-0x0000000006952000-memory.dmp

Filesize
1.8MB

Download
memory/3672-13-0x0000000006E90000-0x00000000073BC000-memory.dmp

Filesize
5.2MB

Download
memory/3672-14-0x0000000006C60000-0x0000000006CB0000-memory.dmp

Filesize
320KB

Download
memory/3672-16-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download