MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2caec1ce51c8304261e5ac88333d805a13c5fa2b0ca1c0c19a7e5a9a2af78b43. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2caec1ce51c8304261e5ac88333d805a13c5fa2b0ca1c0c19a7e5a9a2af78b43
SHA3-384 hash: fbe348c2502b0f28606a99ef8314d4395f4edba6e1544b803d7cb2390b27216cee9b7d6e8ce077752e411c52c087d2bd
SHA1 hash: e588096d37f99b4ffd92901e944dd76071729005
MD5 hash: 9ffa99ae9f8ab00f8e944cb3317f1dd3
humanhash: iowa-lactose-papa-delaware
File name:file
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:5'402'112 bytes
First seen:2024-03-27 17:49:23 UTC
Last seen:2024-03-29 09:16:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 84d3942a6283bd1fa0ecc5bc71ddea94 (2 x RiseProStealer)
ssdeep 98304:2QTLK3OmctIY4tTNEsxwyNJqSVCS+Nfl4gvqvU7dYblDQdKw7:I3AIYxvyrzVCVNN4bcJYbidKw
TLSH T11D46331E3BC23A60E8AA227C03A5FEFE35FE0945A0564D5AD8087CD7DCF36492137956
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 Bitsight
Tags:exe RiseProStealer


Avatar
Bitsight
url: http://5.42.66.22/getimage15.php

Intelligence

File Origin
# of uploads :
3
# of downloads :
406
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2caec1ce51c8304261e5ac88333d805a13c5fa2b0ca1c0c19a7e5a9a2af78b43.exe
Verdict:
Malicious activity
Analysis date:
2024-03-27 17:50:23 UTC
Tags:
risepro
Link:
https://app.any.run/tasks/3300e945-98a5-43c0-9b2c-4ee94cbf6ef2

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

Behaviour
Connection attempt to an infection source
Sending a TCP request to an infection source
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/2caec1ce51c8304261e5ac88333d805a13c5fa2b0ca1c0c19a7e5a9a2af78b43
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/7ab7d744-19b6-4063-b0c3-a23c3669764e
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/1416679
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Creates HTML files with .exe extension (expired dropper behavior)
Creates multiple autostart registry keys
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found stalling execution ending in API Sleep call
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 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 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: 1416679 Sample: file.exe Startdate: 27/03/2024 Architecture: WINDOWS Score: 100 74 diskretainvigorousiw.shop 2->74 76 ipinfo.io 2->76 78 db-ip.com 2->78 88 Snort IDS alert for network traffic 2->88 90 Found malware configuration 2->90 92 Antivirus detection for URL or domain 2->92 94 11 other signatures 2->94 10 file.exe 2 82 2->10         started        15 AdobeUpdaterV168.exe 2->15         started        17 MSIUpdaterV168.exe 2->17         started        19 MSIUpdaterV168.exe 2->19         started        signatures3 process4 dnsIp5 80 5.42.65.117, 49699, 50500 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 10->80 82 5.42.66.22, 49708, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 10->82 84 3 other IPs or domains 10->84 66 C:\Users\user\...\lHv4BhGHXwxwUGqifQso.exe, PE32 10->66 dropped 68 C:\Users\user\AppData\...\lumma27[1].exe, PE32 10->68 dropped 70 C:\Users\user\...\AdobeUpdaterV168.exe, PE32 10->70 dropped 72 3 other malicious files 10->72 dropped 128 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 10->128 130 Creates HTML files with .exe extension (expired dropper behavior) 10->130 132 Tries to steal Mail credentials (via file / registry access) 10->132 144 5 other signatures 10->144 21 lHv4BhGHXwxwUGqifQso.exe 1 10->21         started        24 schtasks.exe 1 10->24         started        32 3 other processes 10->32 134 Multi AV Scanner detection for dropped file 15->134 136 Machine Learning detection for dropped file 15->136 138 Writes to foreign memory regions 15->138 26 RegAsm.exe 15->26         started        34 3 other processes 15->34 140 Allocates memory in foreign processes 17->140 142 Injects a PE file into a foreign processes 17->142 28 RegAsm.exe 17->28         started        36 2 other processes 17->36 30 RegAsm.exe 19->30         started        38 2 other processes 19->38 file6 signatures7 process8 signatures9 96 Multi AV Scanner detection for dropped file 21->96 98 Machine Learning detection for dropped file 21->98 100 Contains functionality to inject code into remote processes 21->100 106 4 other signatures 21->106 40 WerFault.exe 19 16 21->40         started        42 RegAsm.exe 21->42         started        46 conhost.exe 21->46         started        48 conhost.exe 24->48         started        102 Query firmware table information (likely to detect VMs) 28->102 104 Tries to steal Crypto Currency Wallets 28->104 50 conhost.exe 32->50         started        52 conhost.exe 32->52         started        54 conhost.exe 32->54         started        process10 dnsIp11 56 AdobeUpdaterV168.exe 40->56         started        86 diskretainvigorousiw.shop 172.67.211.165, 443, 49711, 49712 CLOUDFLARENETUS United States 42->86 114 Query firmware table information (likely to detect VMs) 42->114 116 Found many strings related to Crypto-Wallets (likely being stolen) 42->116 118 Tries to harvest and steal browser information (history, passwords, etc) 42->118 120 Tries to steal Crypto Currency Wallets 42->120 signatures12 process13 signatures14 108 Writes to foreign memory regions 56->108 110 Allocates memory in foreign processes 56->110 112 Injects a PE file into a foreign processes 56->112 59 RegAsm.exe 56->59         started        62 conhost.exe 56->62         started        64 WerFault.exe 56->64         started        process15 signatures16 122 Query firmware table information (likely to detect VMs) 59->122 124 Tries to harvest and steal browser information (history, passwords, etc) 59->124 126 Tries to steal Crypto Currency Wallets 59->126
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2caec1ce51c8304261e5ac88333d805a13c5fa2b0ca1c0c19a7e5a9a2af78b43
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2caec1ce51c8304261e5ac88333d805a13c5fa2b0ca1c0c19a7e5a9a2af78b43/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-03-26 17:59:49 UTC
File Type:
PE (Exe)
Extracted files:
31
AV detection:
18 of 23 (78.26%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fsxmdtsrzayeeypfvsedgpmalij4l6rlbsq4bqm2pznjukxxrnbq._file
Verdict:
malicious
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro stealer
Link:
https://tria.ge/reports/240327-weksgahd77/
Behaviour
Suspicious behavior: EnumeratesProcesses
RisePro
Unpacked files
SH256 hash:
a2745b8c0c743cdc6289130dd027fe8c10d2494edc1da7dd79a9290cecf5a18f
MD5 hash:
d9490f109f7bc8ed41d7ed0bac7e967d
SHA1 hash:
c74e1971ec99386ee7a0a92216cbc35217cc4d35
Link:
https://www.unpac.me/results/2a501686-2cfe-40d2-8d7d-892724fcb608/
SH256 hash:
2caec1ce51c8304261e5ac88333d805a13c5fa2b0ca1c0c19a7e5a9a2af78b43
MD5 hash:
9ffa99ae9f8ab00f8e944cb3317f1dd3
SHA1 hash:
e588096d37f99b4ffd92901e944dd76071729005
Link:
https://www.unpac.me/results/2a501686-2cfe-40d2-8d7d-892724fcb608/
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/2caec1ce51c8304261e5ac88333d805a13c5fa2b0ca1c0c19a7e5a9a2af78b43

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:NET
Create hunting rule
Author:malware-lu

File information

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

Web download

RiseProStealer

Executable exe 2caec1ce51c8304261e5ac88333d805a13c5fa2b0ca1c0c19a7e5a9a2af78b43

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2794087/

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
CHECK_TRUST_INFORequires Elevated Execution (Unrestricted:true)high
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