MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c27687bb193c865d4fe1671685bb714e2bb623b4acf08d4c08cac9d5c2dff83f. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c27687bb193c865d4fe1671685bb714e2bb623b4acf08d4c08cac9d5c2dff83f
SHA3-384 hash: 20469a621e008e011f1e31764a5a7c3ef34378c2d20321d5ab62234aab07f7babafbb996f70e6038719a3920aa3db4c8
SHA1 hash: 09ac4c1f15f1fd1d84c68261f54900e4b03c39b1
MD5 hash: 1bf450126d6c5eb9ee42cdb678fe315d
humanhash: lamp-thirteen-nebraska-alpha
File name:file
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:1'542'150 bytes
First seen:2023-11-23 16:09:02 UTC
Last seen:2023-11-23 17:16:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 078471ac5a76189ffe465abe0c89c6b7 (162 x RiseProStealer, 1 x RedLineStealer)
ssdeep 24576:8N+bPGUvbX8AdjI9Bahe/wz78RaiyhrbnC3OlKekN4srzEhbaLUCKWmRlsSmYTzC:8wyYjI9EheW7WaiUy3V6baLUCmRlnmYq
Threatray 343 similar samples on MalwareBazaar
TLSH T153659D21FA08C0B7D09211B0916D6A7B95997A322BAF4CD3F7C05E6D01B52D2F235F6B
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter andretavare5
Tags:exe RiseProStealer


Avatar
andretavare5
Sample downloaded from http://194.49.94.154/trend/home.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
392
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-11-23 16:10:31 UTC
Tags:
risepro stealer evasion
Link:
https://app.any.run/tasks/d5345bd0-349c-4815-85d6-4a3a26423420

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/459893/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.31980.3895.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Creating a file in the %temp% subdirectories
Launching a process
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control crypto fingerprint greyware lolbin overlay setupapi shell32
Link:
https://www.filescan.io/uploads/655f79218bf7665702a03318/reports/ffaabb89-8c51-49ca-a630-76c9c816a5a4/overview
Verdict:
Malicious
Labled as:
Mint.Zard.Generic
Link:
https://www.hybrid-analysis.com/sample/c27687bb193c865d4fe1671685bb714e2bb623b4acf08d4c08cac9d5c2dff83f
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/31e04e54-7773-4c56-a21d-b3fe4eaec1c3
Result
Threat name:
PrivateLoader, RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1347042
Signature
Contains functionality to check for running processes (XOR)
Contains functionality to inject threads in other processes
Found stalling execution ending in API Sleep call
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Snort IDS alert for network traffic
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 PrivateLoader
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1347042 Sample: file.exe Startdate: 23/11/2023 Architecture: WINDOWS Score: 100 37 ipinfo.io 2->37 43 Snort IDS alert for network traffic 2->43 45 Yara detected RisePro Stealer 2->45 47 Yara detected PrivateLoader 2->47 49 Machine Learning detection for sample 2->49 8 file.exe 1 503 2->8         started        13 OfficeTrackerNMP131.exe 501 2->13         started        15 OfficeTrackerNMP131.exe 21 2->15         started        17 3 other processes 2->17 signatures3 process4 dnsIp5 39 194.49.94.152, 49700, 49701, 49702 EQUEST-ASNL unknown 8->39 41 ipinfo.io 34.117.59.81, 443, 49703, 49704 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 8->41 31 C:\Users\user\AppData\...\FANBooster131.exe, PE32 8->31 dropped 33 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 8->33 dropped 35 C:\ProgramData\...\OfficeTrackerNMP131.exe, PE32 8->35 dropped 51 Contains functionality to check for running processes (XOR) 8->51 53 Tries to steal Mail credentials (via file / registry access) 8->53 55 Found stalling execution ending in API Sleep call 8->55 57 Uses schtasks.exe or at.exe to add and modify task schedules 8->57 19 schtasks.exe 1 8->19         started        21 schtasks.exe 1 8->21         started        23 WerFault.exe 8->23         started        59 Multi AV Scanner detection for dropped file 13->59 61 Machine Learning detection for dropped file 13->61 63 Contains functionality to inject threads in other processes 13->63 25 WerFault.exe 13->25         started        65 Tries to harvest and steal browser information (history, passwords, etc) 15->65 file6 signatures7 process8 process9 27 conhost.exe 19->27         started        29 conhost.exe 21->29         started       
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c27687bb193c865d4fe1671685bb714e2bb623b4acf08d4c08cac9d5c2dff83f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c27687bb193c865d4fe1671685bb714e2bb623b4acf08d4c08cac9d5c2dff83f/
Threat name:
Win32.Trojan.MintZard
Create hunting rule
Status:
Malicious
First seen:
2023-11-23 16:10:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yj3ipoyzhsdf2t7bm4lilo3rjyv3mi5uvtyi2taizle5lqw77a7q._file
Verdict:
malicious
Similar samples:
02a5ad2c8da865b5e1d95a8853db1cb50181caabc05a9a3d55dc858a989e83e2
RiseProStealer
1d36f50fb824abd83c7134b74b669942461cee5e33124cede35d4d5519765734
RiseProStealer
2b37fc795e9ed0dffe888d6cc3324605bac9d8444e37a8d83d47d7d1bd377827
RiseProStealer
324fd27ad88e78d45943411efe7715775c36e2fff3f4469c9f44241fb1664e81
RiseProStealer
78f843704f8137b4db13be14602642da4174bf2492eed581a54e990e2be0b553
RiseProStealer
a4bc2823a70589a9cddb9494d2cfbad3f43b5c22e7fff0624c04a3a8facb8baa
RiseProStealer
a55225791ab8425cb297d664e171afe1f716561c4799bd2bb7854d074a580813
RiseProStealer
a80acf810711133abacbbc253434146e77b12c111abf18d727716ecf93cdfb50
RiseProStealer
c976bf82374340318c63a550b3b9c34f54f852dc92f52f25a43767319e76ce45
RiseProStealer
d1e98f7e98b657295de3e7f6fcab368dc803cb852c43e8be4f5ecccb8d83ae39
RiseProStealer
+ 333 additional samples on MalwareBazaar
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:privateloader family:risepro loader persistence stealer
Link:
https://tria.ge/reports/231123-tlsesaaf98/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Drops startup file
Loads dropped DLL
PrivateLoader
RisePro
Malware Config
C2 Extraction:
194.49.94.152
Unpacked files
SH256 hash:
c27687bb193c865d4fe1671685bb714e2bb623b4acf08d4c08cac9d5c2dff83f
MD5 hash:
1bf450126d6c5eb9ee42cdb678fe315d
SHA1 hash:
09ac4c1f15f1fd1d84c68261f54900e4b03c39b1
Link:
https://www.unpac.me/results/a25afa1e-51a3-4800-9913-a309fe450f9c/
Malware family:
PrivateLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c27687bb193c/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/c27687bb193c865d4fe1671685bb714e2bb623b4acf08d4c08cac9d5c2dff83f

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_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_stackstrings
Create hunting rule
Author:Willi Ballenthin

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/459893/
  
URLhaus
https://urlhaus.abuse.ch/url/2731456/

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