MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20f56c766225ccd9d19edf9021ab2ce69071fb6ad80a69637fd9a7af02273a4a. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20f56c766225ccd9d19edf9021ab2ce69071fb6ad80a69637fd9a7af02273a4a
SHA3-384 hash: 5f860170727ba8c5f8b6a35831fdd8e8dd944619fa26d7c34d1e05c9804dd248047bee76cf60d5d73af43e005651cf17
SHA1 hash: a8bb761c5eeb489f723eaed913c4f249e09ee466
MD5 hash: 81713557ea8d0af915183a948912d141
humanhash: nitrogen-equal-oscar-xray
File name:81713557ea8d0af915183a948912d141.exe
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'177'024 bytes
First seen:2024-04-14 04:05:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:JSUl6vD5DxN6HHLJFwMh90uMu2zRbqf1aAzhN4JK0sHncU011Q:JSSwD5Dxk5eQmK0mm11
Threatray 402 similar samples on MalwareBazaar
TLSH T161A533960E356521CCFA833496F7E4549FA5BE060536689DF7CAACF738B733E021A406
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):PE icon
dhash icon 86696ddce4f4d269 (91 x RiseProStealer)
Reporter abuse_ch
Tags:exe RiseProStealer


Avatar
abuse_ch
RiseProStealer C2:
147.45.47.93:58709

Intelligence

File Origin
# of uploads :
1
# of downloads :
307
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
20f56c766225ccd9d19edf9021ab2ce69071fb6ad80a69637fd9a7af02273a4a.exe
Verdict:
Malicious activity
Analysis date:
2024-04-14 04:07:49 UTC
Tags:
risepro
Link:
https://app.any.run/tasks/efe49d45-0f8b-4383-8006-121992547b29

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Moving a file to the Program Files subdirectory
Replacing files
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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed stealer
Link:
https://www.filescan.io/uploads/661b562cb6333d443ccdfe78/reports/3ebf9fcb-3f13-441f-991e-a12c72f972dd/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/20f56c766225ccd9d19edf9021ab2ce69071fb6ad80a69637fd9a7af02273a4a
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:
Malicious
Link:
https://analyze.intezer.com/analyses/be84028a-7bad-44e4-9bba-bc2acd462453
Result
Threat name:
RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1425672
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found many strings related to Crypto-Wallets (likely being stolen)
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 domain / URL
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 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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1425672 Sample: tZye2BUb2R.exe Startdate: 14/04/2024 Architecture: WINDOWS Score: 100 41 ipinfo.io 2->41 43 db-ip.com 2->43 51 Snort IDS alert for network traffic 2->51 53 Multi AV Scanner detection for domain / URL 2->53 55 Antivirus detection for URL or domain 2->55 57 6 other signatures 2->57 8 tZye2BUb2R.exe 1 62 2->8         started        13 MPGPH131.exe 55 2->13         started        15 RageMP131.exe 2->15         started        17 2 other processes 2->17 signatures3 process4 dnsIp5 45 147.45.47.93, 49730, 49733, 49734 FREE-NET-ASFREEnetEU Russian Federation 8->45 47 ipinfo.io 34.117.186.192, 443, 49731, 49735 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 8->47 49 db-ip.com 104.26.5.15, 443, 49732, 49737 CLOUDFLARENETUS United States 8->49 33 C:\Users\user\AppData\Local\...\RageMP131.exe, PE32 8->33 dropped 35 C:\ProgramData\MPGPH131\MPGPH131.exe, PE32 8->35 dropped 37 C:\Users\user\...\_KMXqIb8obIRvL8PdKwmvZq.zip, Zip 8->37 dropped 59 Detected unpacking (changes PE section rights) 8->59 61 Tries to steal Mail credentials (via file / registry access) 8->61 63 Found many strings related to Crypto-Wallets (likely being stolen) 8->63 81 5 other signatures 8->81 19 schtasks.exe 1 8->19         started        21 schtasks.exe 1 8->21         started        23 WerFault.exe 8->23         started        39 C:\Users\user\...\d_T7m4kBd9B7jWy3d0LoNNw.zip, Zip 13->39 dropped 65 Antivirus detection for dropped file 13->65 67 Multi AV Scanner detection for dropped file 13->67 69 Machine Learning detection for dropped file 13->69 25 WerFault.exe 13->25         started        71 Tries to detect sandboxes and other dynamic analysis tools (window names) 15->71 73 Tries to evade debugger and weak emulator (self modifying code) 15->73 75 Hides threads from debuggers 15->75 77 Tries to harvest and steal browser information (history, passwords, etc) 17->77 79 Tries to detect sandboxes / dynamic malware analysis system (registry check) 17->79 27 WerFault.exe 17->27         started        file6 signatures7 process8 process9 29 conhost.exe 19->29         started        31 conhost.exe 21->31         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/20f56c766225ccd9d19edf9021ab2ce69071fb6ad80a69637fd9a7af02273a4a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/20f56c766225ccd9d19edf9021ab2ce69071fb6ad80a69637fd9a7af02273a4a/
Threat name:
Win32.Trojan.RisePro
Create hunting rule
Status:
Malicious
First seen:
2024-04-14 04:06:06 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ed2wy5tcexgntum636icdkzm42ihd63k3afgsy373gt26arhhjfa._file
Verdict:
malicious
Similar samples:
0b2c7652633890afad7653ad3df00a3766e0270a0c383197a2592f184abcbcd9
RiseProStealer
49d3af43d44b83c23c6cf8f07f8b0936ce9321a008b23fefe35e47e3a855830d
RiseProStealer
53e7b6f5f0e05f10ea39457fc548ca825b170e35dc2d729fdcc74cabecfa0a54
RiseProStealer
5d0218ab06a84c63c7392ccd15001372ba6f266deb600362e37257fc765c8161
RiseProStealer
7ec59a4d8e6a325f3fdf505b034d7ccf0fe6633a959052d940bbd9c79c65b0f4
RiseProStealer
a0ef2b6290c1ea34de86e628bb7d492808fe06acea5055faaaa7ba4ff88ca398
RiseProStealer
d55963645f59ad463ef56f97933de1acceede3aa831c1e0b3a0ecb53011bf5ff
RiseProStealer
ea8d16f2b82b3951c49f376aaffe087650a86e33bc4e90f154d880689c24c6d5
RiseProStealer
fe1ed687a9af87a139eafae4e9d501e4f32ef965d98398503e18d503af8db816
RiseProStealer
ffc7f5418c90b4cae8522de15d5ea399781fa8076841eb4158e0bd4472c67a75
RiseProStealer
+ 392 additional samples on MalwareBazaar
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro evasion stealer
Link:
https://tria.ge/reports/240414-en3k7sha7y/
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:
147.45.47.93:58709
Unpacked files
SH256 hash:
8d59130edaf24e295ea1a5c0dc6c14983af1876fd8434ad7db6d6ad3f7eb18d0
MD5 hash:
1f2a283bbc10c3dfef348ff05245bbc8
SHA1 hash:
1a8c317a2bcf7be8b30bf2ac4242e47555685de8
Link:
https://www.unpac.me/results/85032826-b8ef-4e27-a927-81095aad8bf8/
SH256 hash:
20f56c766225ccd9d19edf9021ab2ce69071fb6ad80a69637fd9a7af02273a4a
MD5 hash:
81713557ea8d0af915183a948912d141
SHA1 hash:
a8bb761c5eeb489f723eaed913c4f249e09ee466
Link:
https://www.unpac.me/results/85032826-b8ef-4e27-a927-81095aad8bf8/
Malware family:
RisePro
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/20f56c766225/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/20f56c766225ccd9d19edf9021ab2ce69071fb6ad80a69637fd9a7af02273a4a

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: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

Executable exe 20f56c766225ccd9d19edf9021ab2ce69071fb6ad80a69637fd9a7af02273a4a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2798685/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2790064/

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments