redline | a94af8234c234fb5e65dedcfb33823abfbbefd0f451bbbddd96b6fc455e4cfa1

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-01-2025 15:19

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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/1640-1-0x0000000000F60000-0x0000000000F7E000-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/1640-1-0x0000000000F60000-0x0000000000F7E000-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
1640	build1.exe
1640	build1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1640	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:1640

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\tmpBED0.tmp

Filesize
11KB

MD5
0431cdf66c219472735c49520e7b23f7

SHA1
9f3263126a1dc04f733762907bbe7f4b027c6821

SHA256
a0b63ae595ce12b3e5a737a71cb134fdbb6c8878816bddd94c19fe7e218304ae

SHA512
fcb87537df77f85a5a36bb7d9f2f52f965d6cd9b7d640fc708f51e99e5ae3749c7f0aa01b4827b48d9a839eaea3b484154f574a0dbb9cc7f5c295482870c849a

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC3A3.tmp

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC3B8.tmp

Filesize
92KB

MD5
102841a614a648b375e94e751611b38f

SHA1
1368e0d6d73fa3cee946bdbf474f577afffe2a43

SHA256
c82ee2a0dc2518cb1771e07ce4b91f5ef763dd3dd006819aece867e82a139264

SHA512
ca18a888dca452c6b08ad9f14b4936eb9223346c45c96629c3ee4dd6742e947b6825662b42e793135e205af77ad35e6765ac6a2b42cefed94781b3463a811f0a

Download Submit
memory/1640-0-0x0000000074BDE000-0x0000000074BDF000-memory.dmp

Filesize
4KB

Download
memory/1640-1-0x0000000000F60000-0x0000000000F7E000-memory.dmp

Filesize
120KB

Download
memory/1640-2-0x0000000074BD0000-0x00000000752BE000-memory.dmp

Filesize
6.9MB

Download
memory/1640-201-0x0000000074BDE000-0x0000000074BDF000-memory.dmp

Filesize
4KB

Download
memory/1640-262-0x0000000074BD0000-0x00000000752BE000-memory.dmp

Filesize
6.9MB

Download
memory/1640-263-0x0000000074BD0000-0x00000000752BE000-memory.dmp

Filesize
6.9MB

Download