MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 81a1d77fca365fcf24d423c48a333a79ef780362b5ebdb3d60680225c14cedc7. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 81a1d77fca365fcf24d423c48a333a79ef780362b5ebdb3d60680225c14cedc7
SHA3-384 hash: fc0431abfcd9efa61abf58922b558e08d2ed403e09d6a0633ffc1a5f16ed89ecd1e6712b2f548700383c3f1055fa16b7
SHA1 hash: 0eb4fb262041d8eb8a4642ef6ab75c12a0fec70f
MD5 hash: 1c51520788a376844831fb3bfd55015e
humanhash: two-victor-foxtrot-mexico
File name:1c51520788a376844831fb3bfd55015e.exe
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'024'448 bytes
First seen:2023-11-29 04:15:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 49152:hF3kGZvaiyHND2wyP5ByqlJOyihSOa1xDZgppMy:ztVyHNDVFsrDipm
TLSH T165953302BBEA4132E5B42FB049FADBA71675BC11797073A91A51C919EC76604E2B033F
TrID 41.1% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
22.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
11.8% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
7.5% (.EXE) Win64 Executable (generic) (10523/12/4)
4.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter abuse_ch
Tags:exe RiseProStealer


Avatar
abuse_ch
RiseProStealer C2:
194.49.94.80:29960

Intelligence

File Origin
# of uploads :
1
# of downloads :
302
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/461093/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

Win.Packed.Stealerc-10009783-0
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file
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
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/81a1d77fca365fcf24d423c48a333a79ef780362b5ebdb3d60680225c14cedc7
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/01569f93-0419-4be3-b0b5-0ffecd132193
Result
Threat name:
PrivateLoader, RedLine, RisePro Stealer,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1349693
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Contains functionality to check for running processes (XOR)
Contains functionality to inject threads in other processes
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
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 has a writeable .text section
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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
Writes to foreign memory regions
Yara detected PrivateLoader
Yara detected RedLine Stealer
Yara detected RisePro Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1349693 Sample: PQD2iVSX6q.exe Startdate: 29/11/2023 Architecture: WINDOWS Score: 100 82 ipinfo.io 2->82 88 Snort IDS alert for network traffic 2->88 90 Multi AV Scanner detection for domain / URL 2->90 92 Found malware configuration 2->92 94 14 other signatures 2->94 12 PQD2iVSX6q.exe 1 4 2->12         started        15 OfficeTrackerNMP131.exe 501 2->15         started        18 OfficeTrackerNMP131.exe 2->18         started        20 7 other processes 2->20 signatures3 process4 file5 74 C:\Users\user\AppData\Local\...\AF7jm50.exe, PE32 12->74 dropped 76 C:\Users\user\AppData\Local\...\5YI1hI2.exe, PE32 12->76 dropped 22 AF7jm50.exe 1 4 12->22         started        128 Multi AV Scanner detection for dropped file 15->128 130 Contains functionality to check for running processes (XOR) 15->130 132 Tries to steal Mail credentials (via file / registry access) 15->132 140 2 other signatures 15->140 26 WerFault.exe 15->26         started        134 Found many strings related to Crypto-Wallets (likely being stolen) 18->134 136 Tries to harvest and steal browser information (history, passwords, etc) 18->136 28 WerFault.exe 18->28         started        138 Machine Learning detection for dropped file 20->138 signatures6 process7 file8 64 C:\Users\user\AppData\Local\...\qp4bG00.exe, PE32 22->64 dropped 66 C:\Users\user\AppData\Local\...\4gi508lQ.exe, PE32 22->66 dropped 106 Antivirus detection for dropped file 22->106 108 Multi AV Scanner detection for dropped file 22->108 110 Binary is likely a compiled AutoIt script file 22->110 112 Machine Learning detection for dropped file 22->112 30 qp4bG00.exe 1 4 22->30         started        signatures9 process10 file11 78 C:\Users\user\AppData\Local\...\wg4Bw05.exe, PE32 30->78 dropped 80 C:\Users\user\AppData\Local\...\3pe09PQ.exe, PE32 30->80 dropped 142 Antivirus detection for dropped file 30->142 144 Multi AV Scanner detection for dropped file 30->144 146 Machine Learning detection for dropped file 30->146 34 wg4Bw05.exe 1 4 30->34         started        signatures12 process13 file14 60 C:\Users\user\AppData\Local\...\2mk9275.exe, PE32 34->60 dropped 62 C:\Users\user\AppData\Local\...\1hm57bi7.exe, PE32 34->62 dropped 96 Multi AV Scanner detection for dropped file 34->96 98 Machine Learning detection for dropped file 34->98 38 1hm57bi7.exe 1 503 34->38         started        43 2mk9275.exe 34->43         started        signatures15 process16 dnsIp17 84 194.49.94.152, 19053, 49704, 49705 EQUEST-ASNL unknown 38->84 86 ipinfo.io 34.117.59.81, 443, 49707, 49708 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 38->86 68 C:\Users\user\AppData\...\FANBooster131.exe, PE32 38->68 dropped 70 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 38->70 dropped 72 C:\ProgramData\...\OfficeTrackerNMP131.exe, PE32 38->72 dropped 114 Multi AV Scanner detection for dropped file 38->114 116 Contains functionality to check for running processes (XOR) 38->116 118 Tries to steal Mail credentials (via file / registry access) 38->118 126 4 other signatures 38->126 45 schtasks.exe 1 38->45         started        47 schtasks.exe 1 38->47         started        49 WerFault.exe 38->49         started        120 Writes to foreign memory regions 43->120 122 Allocates memory in foreign processes 43->122 124 Injects a PE file into a foreign processes 43->124 51 AppLaunch.exe 43->51         started        54 conhost.exe 43->54         started        file18 signatures19 process20 signatures21 56 conhost.exe 45->56         started        58 conhost.exe 47->58         started        100 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 51->100 102 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 51->102 104 Tries to harvest and steal browser information (history, passwords, etc) 51->104 process22
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/81a1d77fca365fcf24d423c48a333a79ef780362b5ebdb3d60680225c14cedc7
Detection:
redlinestealer
Create hunting rule
Link:
https://mwdb.cert.pl/sample/81a1d77fca365fcf24d423c48a333a79ef780362b5ebdb3d60680225c14cedc7/
Threat name:
Win32.Trojan.RiseProStealer
Create hunting rule
Status:
Malicious
First seen:
2023-11-29 04:16:06 UTC
File Type:
PE (Exe)
Extracted files:
175
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qgq5o76kgzp46jguepciumz2phxxqa3cwxv5wplanabclqkm5xdq._file
Verdict:
malicious
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:privateloader family:risepro loader persistence stealer
Link:
https://tria.ge/reports/231129-evspksec74/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Drops startup file
Executes dropped EXE
PrivateLoader
RisePro
Malware Config
C2 Extraction:
194.49.94.152
Unpacked files
SH256 hash:
72ef20477f8afeb8e656347a4bb714abcb951eb3ef1dd917e566541a39d863ed
MD5 hash:
56c74003c55c09616cb43878fed6ceff
SHA1 hash:
4d129155a484eaf20d13d832fd27459ea5b18dac
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/d80fc013-9d0b-4f9f-8475-740c32ef966e/
Parent samples :
bfc3adcb457934b1ee81d91c114ca2c110d23f0790d518a9512399905dc02f5b
81a1d77fca365fcf24d423c48a333a79ef780362b5ebdb3d60680225c14cedc7
bf513791b9fbdd123aa6ec497c2c01edbe629a195ab486a6be52a22a50afdeef
87252d3c1de3dcefbd12de44b7345b00b9bdace2e4b5f00d02d197078cf8e9c3
730da91d79807f62ec1353624681856dc3e5b60740c409649d0c57c891f83715
f35c7db785fa56d49119b88165f5eb98c9841abff46d59a32694f4d318d2cdb3
SH256 hash:
eb7639229ec54e03f74b4ca4c7812f7aee70bb9aed2fd9995001edb2e84fc0d1
MD5 hash:
c5f275a449f0e10a49f60db224090413
SHA1 hash:
890111a423783b7cb1be5d93fe06cebbbdbb6abf
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/d80fc013-9d0b-4f9f-8475-740c32ef966e/
SH256 hash:
762ce82acaa357bd25508dc31da87e4eefa0899579fe66f6cebb19fed3d6a6be
MD5 hash:
03375346a070512de7c586368365cdb7
SHA1 hash:
366acbb377a38d47e564d56a87b41938ccae6990
Link:
https://www.unpac.me/results/d80fc013-9d0b-4f9f-8475-740c32ef966e/
SH256 hash:
81a1d77fca365fcf24d423c48a333a79ef780362b5ebdb3d60680225c14cedc7
MD5 hash:
1c51520788a376844831fb3bfd55015e
SHA1 hash:
0eb4fb262041d8eb8a4642ef6ab75c12a0fec70f
Detections:
win_redline_wextract_hunting_oct_2023
Create hunting rule
Link:
https://www.unpac.me/results/d80fc013-9d0b-4f9f-8475-740c32ef966e/
Malware family:
PrivateLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/81a1d77fca36/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/81a1d77fca365fcf24d423c48a333a79ef780362b5ebdb3d60680225c14cedc7

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_redline_wextract_hunting_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects wextract archives related to redline/amadey

File information

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

Web download

RiseProStealer

Executable exe 81a1d77fca365fcf24d423c48a333a79ef780362b5ebdb3d60680225c14cedc7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2735406/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/461093/

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