MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e897e04a75af17ab3ce1a87a5cbbf77398909e515e7aecbc1b9a1c217a46ec2. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

ResolverRAT

Vendor detections: 10

Intelligence 10 IOCs YARA 5 File information Comments

SHA256 hash:	3e897e04a75af17ab3ce1a87a5cbbf77398909e515e7aecbc1b9a1c217a46ec2
SHA3-384 hash:	7b700c038e0320312e762ec8bf7c7a4a249852bda0f50d0da9c59589424663534ecb592a7a56dc5ff294491374d0638d
SHA1 hash:	8c8b45df7c8fa009eac556c9eb84dd808bef182b
MD5 hash:	e872e0143ca004d214d265c2740ad013
humanhash:	robin-fish-snake-alpha
File name:	e872e0143ca004d214d265c2740ad013.exe
Download:	download sample
Signature	ResolverRAT Create hunting rule
File size:	991'744 bytes
First seen:	2025-06-16 12:12:07 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	8035424c0cddf72a240c7dfefe26c35f (14 x LummaStealer, 2 x ResolverRAT, 2 x Vidar)
ssdeep	24576:SGdrP0Gpf+xkfYZnz1tOlTuH/KWZszQNqMthkcva8O:CGlHwZqUHvssNPQ8O
TLSH	T1D725BF3AA25261EAED1640B74551A141F9A3B93287382FFF0390E3331E07BC95F6D769
TrID	63.5% (.EXE) Win64 Executable (generic) (10522/11/4) 12.2% (.EXE) OS/2 Executable (generic) (2029/13) 12.0% (.EXE) Generic Win/DOS Executable (2002/3) 12.0% (.EXE) DOS Executable Generic (2000/1)
Magika	pebin
Reporter	abuse_ch
Tags:	exe ResolverRAT

Intelligence

File Origin

# of uploads :

# of downloads :

329

Origin country :

Vendor Threat Intelligence

Malware family:

asyncrat

ID:

File name:

e872e0143ca004d214d265c2740ad013.exe

Verdict:

Malicious activity

Analysis date:

2025-06-16 12:40:26 UTC

Tags:

stealer netreactor purehvnc rat asyncrat remote

Link:

https://app.any.run/tasks/388520ba-f83a-48f4-b56b-bcc30b0bd988

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/9626/

Detection(s):

Win.Packed.Agen-10045323-0

Verdict:

Clean

Score:

89.3%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68500a348bd5d68a12e8d3a1

Tags:

n/a

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Launching a process

Сreating synchronization primitives

Connection attempt

Sending a custom TCP request

Using the Windows Management Instrumentation requests

Creating a window

Unauthorized injection to a system process

Verdict:

Malicious

Labled as:

Zusy.Generic

Link:

https://www.hybrid-analysis.com/sample/3e897e04a75af17ab3ce1a87a5cbbf77398909e515e7aecbc1b9a1c217a46ec2

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/6e7dd3bf-4acf-4d67-ae7b-6804d4c29342

Result

Threat name:

ResolverRAT

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1715435

Signature

Allocates memory in foreign processes

Found many strings related to Crypto-Wallets (likely being stolen)

Injects a PE file into a foreign processes

Joe Sandbox ML detected suspicious sample

Multi AV Scanner detection for submitted file

Queries memory information (via WMI often done to detect virtual machines)

Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)

Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)

Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)

Suricata IDS alerts for network traffic

Tries to harvest and steal Bitcoin Wallet information

Writes to foreign memory regions

Yara detected AntiVM3

Yara detected ResolverRAT

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/3e897e04a75af17ab3ce1a87a5cbbf77398909e515e7aecbc1b9a1c217a46ec2

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3e897e04a75af17ab3ce1a87a5cbbf77398909e515e7aecbc1b9a1c217a46ec2/

Threat name:

Win64.Infostealer.Tinba

Status:

Malicious

First seen:

2025-06-16 03:14:27 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

25 of 38 (65.79%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=h2ex4bfhllyxvm6odkd2ls57o44yscpfcxt25s6bxgq4ef5en3ba._file

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery

Link:

https://tria.ge/reports/250616-pc9v9ayxds/

Behaviour

Suspicious behavior: AddClipboardFormatListener

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Verdict:

Malicious

Tags:

Win.Packed.Agen-10045323-0

YARA:

n/a

Link:

https://app.threat.zone/submission/b3702bc4-462a-488f-aac2-c2fbd1a3fd0b

Unpacked files

SH256 hash:

3e897e04a75af17ab3ce1a87a5cbbf77398909e515e7aecbc1b9a1c217a46ec2

MD5 hash:

e872e0143ca004d214d265c2740ad013

SHA1 hash:

8c8b45df7c8fa009eac556c9eb84dd808bef182b

Link:

https://www.unpac.me/results/3ab0d03a-7483-4b22-a21a-ec414fb6c447/

Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape

https://www.capesandbox.com/analysis/9626/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (GUARD_CF)	high

Reviews

ID	Capabilities	Evidence
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThreadpoolWork
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineA KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::FreeConsole KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileW

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