MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 757ff75c77848f9a0f307993f1563b4fb288b92cc86037fc6bca7014d86e1b73. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 757ff75c77848f9a0f307993f1563b4fb288b92cc86037fc6bca7014d86e1b73
SHA3-384 hash: b29fd41714e2fa5c12ea8f3ddceba54ea88feb5e659adf050f60953bbcaa3fd7069d02a119d9a2081615c57506de549d
SHA1 hash: 6e1f4b458971e0254e8cae20b40824842ccc1a2a
MD5 hash: 766db5af6ad39e2fdf5aa4ffdf619161
humanhash: five-apart-social-bulldog
File name:766db5af6ad39e2fdf5aa4ffdf619161.exe
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:6'572'032 bytes
First seen:2024-04-04 09:10:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7649bdb702869dd598eb0596dc791dc2 (9 x RiseProStealer)
ssdeep 196608:jl3GSvXGdwOv4ZWkzrkLTUg/9Zk7LS0auBRP5:JTvWbkq87L0uBF
TLSH T18466334F66DA0525E44C56338E46FDBC76FADEA842938E0FE48C9BC998F3435583118B
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4504/4/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:exe RiseProStealer


Avatar
abuse_ch
RiseProStealer C2:
193.233.132.253:50500

Intelligence

File Origin
# of uploads :
1
# of downloads :
338
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
757ff75c77848f9a0f307993f1563b4fb288b92cc86037fc6bca7014d86e1b73.exe
Verdict:
Malicious activity
Analysis date:
2024-04-04 09:13:33 UTC
Tags:
risepro
Link:
https://app.any.run/tasks/72278577-3426-4b2a-99d9-edd2327cd1a3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Сreating synchronization primitives
Reading critical registry keys
Creating a file in the %temp% subdirectories
Creating a window
Creating a file
Sending an HTTP GET request to an infection source
Launching a process
Moving a file to the Program Files subdirectory
Replacing files
Searching for the window
DNS request
Connection attempt to an infection source
Sending a TCP request to an infection source
Stealing user critical data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
crypto lolbin packed setupapi shell32
Link:
https://www.filescan.io/uploads/660e6eb16a2a018f46d4d2b0/reports/79274b85-13bb-428b-baac-8591c87a7d8a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/757ff75c77848f9a0f307993f1563b4fb288b92cc86037fc6bca7014d86e1b73
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/dedb7e1e-6b01-45f5-a165-d9019924a2c9
Result
Threat name:
LummaC, PureLog Stealer, RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1420039
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
LummaC encrypted strings found
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
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Uses known network protocols on non-standard ports
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected LummaC Stealer
Yara detected PureLog Stealer
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1420039 Sample: 00eEcX26T5.exe Startdate: 04/04/2024 Architecture: WINDOWS Score: 100 60 speedparticipatewo.shop 2->60 62 ipinfo.io 2->62 64 db-ip.com 2->64 74 Snort IDS alert for network traffic 2->74 76 Multi AV Scanner detection for domain / URL 2->76 78 Found malware configuration 2->78 80 11 other signatures 2->80 8 00eEcX26T5.exe 1 78 2->8         started        13 AdobeUpdaterV202.exe 2->13         started        15 MSIUpdaterV202.exe 1 2->15         started        17 2 other processes 2->17 signatures3 process4 dnsIp5 68 193.233.132.253, 49704, 49715, 50500 FREE-NET-ASFREEnetEU Russian Federation 8->68 70 ipinfo.io 34.117.186.192, 443, 49705 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 8->70 72 db-ip.com 104.26.4.15, 443, 49706 CLOUDFLARENETUS United States 8->72 52 C:\Users\user\...\_13Z3BNRdyL_Guh7K_j5.exe, PE32 8->52 dropped 54 C:\Users\user\AppData\Local\...\lumma3[1].exe, PE32 8->54 dropped 56 C:\Users\user\...\AdobeUpdaterV202.exe, PE32 8->56 dropped 58 2 other malicious files 8->58 dropped 104 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 8->104 106 Tries to steal Mail credentials (via file / registry access) 8->106 108 Found many strings related to Crypto-Wallets (likely being stolen) 8->108 120 2 other signatures 8->120 19 _13Z3BNRdyL_Guh7K_j5.exe 1 8->19         started        30 2 other processes 8->30 110 Multi AV Scanner detection for dropped file 13->110 112 Machine Learning detection for dropped file 13->112 114 Writes to foreign memory regions 13->114 22 RegAsm.exe 13->22         started        32 3 other processes 13->32 116 Allocates memory in foreign processes 15->116 118 Injects a PE file into a foreign processes 15->118 24 RegAsm.exe 15->24         started        34 2 other processes 15->34 26 RegAsm.exe 17->26         started        28 RegAsm.exe 17->28         started        36 4 other processes 17->36 file6 signatures7 process8 signatures9 82 Multi AV Scanner detection for dropped file 19->82 84 Machine Learning detection for dropped file 19->84 86 Contains functionality to inject code into remote processes 19->86 94 3 other signatures 19->94 38 RegAsm.exe 19->38         started        42 WerFault.exe 19 16 19->42         started        44 conhost.exe 19->44         started        50 8 other processes 19->50 88 Query firmware table information (likely to detect VMs) 26->88 90 Tries to harvest and steal browser information (history, passwords, etc) 26->90 92 Tries to steal Crypto Currency Wallets 26->92 46 conhost.exe 30->46         started        48 conhost.exe 30->48         started        process10 dnsIp11 66 speedparticipatewo.shop 104.21.86.190, 443, 49716, 49717 CLOUDFLARENETUS United States 38->66 96 Query firmware table information (likely to detect VMs) 38->96 98 Found many strings related to Crypto-Wallets (likely being stolen) 38->98 100 Tries to steal Crypto Currency Wallets 38->100 102 LummaC encrypted strings found 38->102 signatures12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/757ff75c77848f9a0f307993f1563b4fb288b92cc86037fc6bca7014d86e1b73
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/757ff75c77848f9a0f307993f1563b4fb288b92cc86037fc6bca7014d86e1b73/
Threat name:
Win32.Trojan.RiseProStealer
Create hunting rule
Status:
Malicious
First seen:
2024-04-04 09:11:12 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ov77oxdxqshzudzqpgj7cvr3j6zirojmzbqdp7dlzjybjwdodnzq._file
Verdict:
suspicious
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/240404-k5la5sba9z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Unpacked files
SH256 hash:
3638311aab6e6ac27d8a16ef88a8d99f46fc4198aacc4d31944813ff7bee3e82
MD5 hash:
acaa30fcc02f4ca6d634786984ca863f
SHA1 hash:
8a9df2c6116be7d31c67c3c5a1edfe11d4c235b2
Link:
https://www.unpac.me/results/a002d0ed-e987-4f51-8da8-d46f46f172e8/
SH256 hash:
757ff75c77848f9a0f307993f1563b4fb288b92cc86037fc6bca7014d86e1b73
MD5 hash:
766db5af6ad39e2fdf5aa4ffdf619161
SHA1 hash:
6e1f4b458971e0254e8cae20b40824842ccc1a2a
Link:
https://www.unpac.me/results/a002d0ed-e987-4f51-8da8-d46f46f172e8/
Malware family:
RisePro
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/757ff75c7784/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/757ff75c77848f9a0f307993f1563b4fb288b92cc86037fc6bca7014d86e1b73

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)

File information

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

Web download

RiseProStealer

Executable exe 757ff75c77848f9a0f307993f1563b4fb288b92cc86037fc6bca7014d86e1b73

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2799388/
  
Delivery method
Distributed via web download

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
Reviews
IDCapabilitiesEvidence
DP_APIUses DP APICRYPT32.dll::CryptUnprotectData
GDI_PLUS_APIInterfaces with Graphicsgdiplus.dll::GdipGetImageEncoders
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteA
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryA
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExA

Comments