MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8be050ac129c6d9d2ff2583b6923fc8c724077a66de15d38c73578a3c6a912d8. 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

RiseProStealer

Vendor detections: 16

Intelligence 16 IOCs YARA 6 File information Comments 1

SHA256 hash:	8be050ac129c6d9d2ff2583b6923fc8c724077a66de15d38c73578a3c6a912d8
SHA3-384 hash:	5c190a5f38f0d7d7e3e01187bce749629a8fd006d915f6b28e8bbe7bcacfbbcd5be844a0678c3316a3ccac29b194d805
SHA1 hash:	c795c90080c8b09ba23380ad0a11cfa79aa7d82c
MD5 hash:	5b92f2d747654de7258e0a1b92e8800c
humanhash:	utah-mars-artist-mirror
File name:	5b92f2d747654de7258e0a1b92e8800c
Download:	download sample
Signature	RiseProStealer Create hunting rule
File size:	2'459'648 bytes
First seen:	2024-05-30 11:54:17 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep	49152:0MSCCpKOsqS21xnbQ4qGJ/hQ5lUQc1xM7l5aGSF+OA8EWUxtm1Qmv/:L6KOE21R04tJd4l5gF+D3A
TLSH	T1BCB5335E695893F6DCDDC471CCB657E9A734328600D0BE285C7C2E770DA3A9C3489BA8
TrID	32.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 28.9% (.EXE) Win32 Executable (generic) (4504/4/1) 13.0% (.EXE) OS/2 Executable (generic) (2029/13) 12.8% (.EXE) Generic Win/DOS Executable (2002/3) 12.8% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):
dhash icon	bc9492aaa2aab2a2 (41 x RiseProStealer)
Reporter	zbetcheckin
Tags:	32 exe RiseProStealer

Intelligence

File Origin

# of uploads :

# of downloads :

342

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

8be050ac129c6d9d2ff2583b6923fc8c724077a66de15d38c73578a3c6a912d8.exe

Verdict:

Malicious activity

Analysis date:

2024-05-30 11:57:25 UTC

Tags:

risepro

Link:

https://app.any.run/tasks/55d075ce-df26-4e72-b644-4ebbeee72d25

Note:

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

Detection(s):

Win.Packed.Risepro-10030665-0

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=66586915af950bab634f96c9win10vpnfull_triage

Tags:

Execution Network Stealth

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Сreating synchronization primitives

Searching for analyzing tools

Creating a file

Launching a process

Creating a file in the %temp% directory

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Connection attempt to an infection source

Sending a TCP request to an infection source

Enabling autorun by creating a file

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

dotnet fingerprint lolbin microsoft_visual_cc packed stealer

Link:

https://www.filescan.io/uploads/66586921458fabe8a95d3fca/reports/ede90aab-2863-446f-844f-a7b11965c1f7/overview

Verdict:

Malicious

Labled as:

Trojan.Heur.Generic

Link:

https://www.hybrid-analysis.com/sample/8be050ac129c6d9d2ff2583b6923fc8c724077a66de15d38c73578a3c6a912d8

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/4ef1fb1e-5ab3-4562-8e21-a2ff217f38d5

Result

Threat name:

RisePro Stealer

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1449535

Signature

AI detected suspicious sample

Connects to many ports of the same IP (likely port scanning)

Detected unpacking (changes PE section rights)

Found stalling execution ending in API Sleep call

Hides threads from debuggers

Machine Learning detection for dropped file

Machine Learning detection for sample

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

PE file contains section with special chars

Potentially malicious time measurement code found

Snort IDS alert for network traffic

Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)

Tries to detect sandboxes / dynamic malware analysis system (registry check)

Tries to detect sandboxes and other dynamic analysis tools (window names)

Tries to detect virtualization through RDTSC time measurements

Tries to evade debugger and weak emulator (self modifying code)

Uses schtasks.exe or at.exe to add and modify task schedules

Yara detected RisePro Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/8be050ac129c6d9d2ff2583b6923fc8c724077a66de15d38c73578a3c6a912d8

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/8be050ac129c6d9d2ff2583b6923fc8c724077a66de15d38c73578a3c6a912d8/

Threat name:

Win32.Trojan.RisePro

Status:

Malicious

First seen:

2024-05-30 11:55:06 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

23 of 24 (95.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=rpqfblastrwz2l7sla5wsi74rrzea55gnxqv2oghgv4khrvjclma._file

Verdict:

malicious

Result

Malware family:

risepro

Score:

10/10

Tags:

family:risepro evasion stealer

Link:

https://tria.ge/reports/240530-n3ex5agc8y/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of NtSetInformationThreadHideFromDebugger

Checks BIOS information in registry

Identifies Wine through registry keys

Identifies VirtualBox via ACPI registry values (likely anti-VM)

RisePro

Malware Config

C2 Extraction:

147.45.47.126:58709

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/249ef6e2-442e-4994-9019-2b0a0d565361

Unpacked files

SH256 hash:

91a8beb4272e1c49416f14d45717a734780209fb125a803f50ed629b33edcdee

MD5 hash:

9fe9bc0803cd63f0d679176b793ba98e

SHA1 hash:

405c8e936ec3732ff6d41ea3f6de7876e303611c

Link:

https://www.unpac.me/results/6688fa88-721d-4cb5-a8a4-5d79c9a1448d/

SH256 hash:

9865a0b00d3afa7b060eac6685ed36f1d2214cbf904ff451ec63b223bf6b1410

MD5 hash:

d0edea8daf8db93725c715e1b42ad082

SHA1 hash:

fecfc468a311b79253b35e1d7316b9d8a6e0f205

Link:

https://www.unpac.me/results/6688fa88-721d-4cb5-a8a4-5d79c9a1448d/

SH256 hash:

4bf1109d02442e73198138d0f9d0fccd52caaccf5ee5bbc89c4c583b505e8dbf

MD5 hash:

3f459b435d74cbc77fcae6c1971e2f2e

SHA1 hash:

73b48dc81d87c7d29b9fc15a8c47e755e7dafdc4

Link:

https://www.unpac.me/results/6688fa88-721d-4cb5-a8a4-5d79c9a1448d/

SH256 hash:

e728b893d5d782a215849e63fec8d5754cc4bffff527f87f4ba46f5e4e7e471b

MD5 hash:

2ca0a72401db99067e4e7bf64b200403

SHA1 hash:

be70b62af8b97f6ad4526cd7625aaba89b88e370

Link:

https://www.unpac.me/results/6688fa88-721d-4cb5-a8a4-5d79c9a1448d/

SH256 hash:

a458b34708268b75f732a3e6b503d0b43bf08912cc8aa97ff39719ee127d8a0f

MD5 hash:

8108aeeb051e627200f1fbd9a78f3b13

SHA1 hash:

78017bb93238440182fb33b7b942a4a4b2ca3687

Link:

https://www.unpac.me/results/6688fa88-721d-4cb5-a8a4-5d79c9a1448d/

SH256 hash:

ecbcb0df5e76bbe47b332b87db055568bfecbe3c9ec0c6759c8595761de131f4

MD5 hash:

a32361a6fd2c7dcc25a0b5f928f563c9

SHA1 hash:

7ec4af8decb3d6dc545bd509a082382bb57c9a9d

Link:

https://www.unpac.me/results/6688fa88-721d-4cb5-a8a4-5d79c9a1448d/

SH256 hash:

8be050ac129c6d9d2ff2583b6923fc8c724077a66de15d38c73578a3c6a912d8

MD5 hash:

5b92f2d747654de7258e0a1b92e8800c

SHA1 hash:

c795c90080c8b09ba23380ad0a11cfa79aa7d82c

Link:

https://www.unpac.me/results/6688fa88-721d-4cb5-a8a4-5d79c9a1448d/

Malware family:

RisePro

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/8be050ac129c/report/overview.html

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/8be050ac129c6d9d2ff2583b6923fc8c724077a66de15d38c73578a3c6a912d8

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:	maldoc_find_kernel32_base_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

Rule name:	maldoc_getEIP_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	meth_get_eip Create hunting rule
Author:	Willi Ballenthin

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

File information

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

Web download

RiseProStealer

exe 8be050ac129c6d9d2ff2583b6923fc8c724077a66de15d38c73578a3c6a912d8

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2869060/

URLhaus

https://urlhaus.abuse.ch/url/2869075/

URLhaus

https://urlhaus.abuse.ch/url/2869096/

URLhaus

https://urlhaus.abuse.ch/url/2869030/

URLhaus

https://urlhaus.abuse.ch/url/2869094/

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 (HIGH_ENTROPY_VA)	high
CHECK_NX	Missing Non-Executable Memory Protection	critical

Comments

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zbet commented on 2024-05-30 11:54:18 UTC

url : hxxp://147.45.47.155/cost/lenin.exe