redline | a94af8234c234fb5e65dedcfb33823abfbbefd0f451bbbddd96b6fc455e4cfa1

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-01-2025 11:30

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General

Target

build1.exe
Size

95KB
MD5

24b1454141362b9675b17e9d779c5c93
SHA1

485b0ecf657a25dc28913e29bcfb91f47055af81
SHA256

a94af8234c234fb5e65dedcfb33823abfbbefd0f451bbbddd96b6fc455e4cfa1
SHA512

bc63bd7fa3b2183982a34411a14770235fb1eb7659a303fe508a8fe20b7642d9050f7f6323db229d16756d70e2d12dd9cd1fcfdfa6e76ff954766f14e43ef756
SSDEEP

1536:5qskOqJGlbG6jejoigIj43Ywzi0Zb78ivombfexv0ujXyyed2xteulgS6p8l:XPuOYj+zi0ZbYe1g0ujyzdV8

Score

10^/10

redline sectoprat @pr0xybro discovery infostealer rat spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

@Pr0xyBro

77.90.22.45:15352

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
behavioral1/memory/1704-1-0x00000000009B0000-0x00000000009CE000-memory.dmp	family_redline

Redline family
redline
SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/1704-1-0x00000000009B0000-0x00000000009CE000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat
Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003
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

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	build1.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1704	build1.exe
1704	build1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1704	build1.exe

C:\Users\Admin\AppData\Local\Temp\build1.exe
"C:\Users\Admin\AppData\Local\Temp\build1.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpE60D.tmp

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE623.tmp

Filesize
92KB

MD5
0040f587d31c3c0be57da029997f9978

SHA1
d4729f8ed094797bd54ea8a9987aaa7058e7eaa2

SHA256
a285e3bc24d218869afd114c236f0aafebeba96d4105ddd379ae31f03b26079b

SHA512
3e4ffca2ff979b5f91a0c8d5d1fa52f0ab47ff63e50b1cc5e7708c4ba8359ee8505a9259f329da5733048e953f0778af73ce76735b481d558dd05a2cb45a5977

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpEAC6.tmp

Filesize
13KB

MD5
cf88ad63a2561be413b27d14842b1f38

SHA1
2588690b8e17df7c792c51db2326737425f9ad6f

SHA256
3a16e87627d877bd911e8bc8db9fa2f77014559e0ba775e835cba8cf5d0ea651

SHA512
d0d812d26585097c74dac1e2f5b13e06875ec4501906fc94087e0597dc114c97a6e1cac778a3db2fb9b250cb8902a3c7f0f8b0cae21812306ffa0ab6f381b41f

Download Submit
memory/1704-0-0x0000000074DEE000-0x0000000074DEF000-memory.dmp

Filesize
4KB

Download
memory/1704-1-0x00000000009B0000-0x00000000009CE000-memory.dmp

Filesize
120KB

Download
memory/1704-2-0x0000000074DE0000-0x00000000754CE000-memory.dmp

Filesize
6.9MB

Download
memory/1704-3-0x0000000074DEE000-0x0000000074DEF000-memory.dmp

Filesize
4KB

Download
memory/1704-64-0x0000000074DE0000-0x00000000754CE000-memory.dmp

Filesize
6.9MB

Download