MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e728a9ec09d7e49171144459b742ee41dabaf206970d2a2260694204cd1f5161. 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: 10


Intelligence 10 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e728a9ec09d7e49171144459b742ee41dabaf206970d2a2260694204cd1f5161
SHA3-384 hash: 65ffe67cec7bba8dc9b9d24c55e506a97f85f4ac631938030319646f5ba9720144ef59ce92327b9cc5d53f34a32c7efe
SHA1 hash: f4f348b0b6ad12488bb49a001cb24e9861a0a151
MD5 hash: 3813559c9eeac4f4dc8b7b322b695007
humanhash: carolina-carpet-apart-pasta
File name:3813559c9eeac4f4dc8b7b322b695007.exe
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:4'634'240 bytes
First seen:2023-08-25 10:10:17 UTC
Last seen:2023-08-25 19:27:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3fa70d43fd8740c853f484160e706724 (1 x RiseProStealer, 1 x PrivateLoader)
ssdeep 49152:z4jNK7Anf5WYoyY/PIsYgkBAASKeiq15Jj915tmfErb1OFrfFnFSteh5o+ID8+Al:GMEEYuIsDAbfq1triL5o+IDsl
Threatray 7 similar samples on MalwareBazaar
TLSH T137265B07F25A50EEC8AEC079A3966236A6797C4907307EDF97C04B212E65BE16F3D710
TrID 48.7% (.EXE) Win64 Executable (generic) (10523/12/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon 00ccce9aa68e8c00 (2 x PrivateLoader, 1 x RiseProStealer)
Reporter abuse_ch
Tags:exe RiseProStealer


Avatar
abuse_ch
RiseProStealer C2:
172.86.68.5:50500

Intelligence

File Origin
# of uploads :
2
# of downloads :
276
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3813559c9eeac4f4dc8b7b322b695007.exe
Verdict:
No threats detected
Analysis date:
2023-08-25 10:12:59 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/da990122-1cbf-45b2-a62b-a593e232ba63

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/444701/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.32686.1490.5792.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Launching cmd.exe command interpreter
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/108547/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control greyware lolbin overlay packed
Link:
https://www.filescan.io/uploads/64e87e388d6d59beeee4b9b5/reports/d321a9b8-eec5-4ff9-8ce2-269c32cd0b02/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/e728a9ec09d7e49171144459b742ee41dabaf206970d2a2260694204cd1f5161
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/b34e18d6-4f0a-4456-a2f5-e9a8f47f037e
Result
Threat name:
PrivateLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1297287
Signature
Antivirus detection for dropped file
Found hidden mapped module (file has been removed from disk)
Injects code into the Windows Explorer (explorer.exe)
Maps a DLL or memory area into another process
May check the online IP address of the machine
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected PrivateLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1297287 Sample: m1BYl1X45U.exe Startdate: 25/08/2023 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Antivirus detection for dropped file 2->44 46 Yara detected PrivateLoader 2->46 7 m1BYl1X45U.exe 19 2->7         started        12 RisePro_0.4_Fjxa1WJS1QNFvItlQcP6.exe 2->12         started        process3 dnsIp4 36 rlccopyold.wpengine.com 34.75.204.108, 443, 49741 GOOGLEUS United States 7->36 38 dualstack.acquia.map.fastly.net 151.101.1.193, 443, 49739, 49740 FASTLYUS United States 7->38 40 2 other IPs or domains 7->40 24 C:\Users\user\AppData\Roaming\...\rise.exe, PE32 7->24 dropped 26 C:\Users\user\AppData\Roaming\...\Setup.exe, PE32+ 7->26 dropped 28 C:\...\RisePro_0.4_Fjxa1WJS1QNFvItlQcP6.exe, PE32 7->28 dropped 56 Writes to foreign memory regions 7->56 58 Maps a DLL or memory area into another process 7->58 14 cmd.exe 2 7->14         started        60 Antivirus detection for dropped file 12->60 file5 signatures6 process7 file8 30 C:\Users\user\AppData\Local\Temp\smn, PE32 14->30 dropped 62 Injects code into the Windows Explorer (explorer.exe) 14->62 64 Writes to foreign memory regions 14->64 66 Found hidden mapped module (file has been removed from disk) 14->66 68 Maps a DLL or memory area into another process 14->68 18 explorer.exe 24 14->18         started        22 conhost.exe 14->22         started        signatures9 process10 dnsIp11 32 172.86.68.5, 49754, 50500 M247GB United States 18->32 34 ipinfo.io 34.117.59.81, 443, 49755 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 18->34 48 System process connects to network (likely due to code injection or exploit) 18->48 50 May check the online IP address of the machine 18->50 52 Tries to steal Mail credentials (via file / registry access) 18->52 54 Tries to harvest and steal browser information (history, passwords, etc) 18->54 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e728a9ec09d7e49171144459b742ee41dabaf206970d2a2260694204cd1f5161/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-08-25 09:02:06 UTC
File Type:
PE+ (Exe)
Extracted files:
3
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=44ukt3aj27sjc4iuirm3oqxoihnlv4qgs4gsuitanfbajti7kfqq._file
Verdict:
malicious
Similar samples:
019c873d4b11582413a486bc3607ddeec5829617bde1d6bdff61c93b721509c9
RiseProStealer
04b99b0b9a0e98d04478003c86bf4fa3d20c56313c716b62e7be74ae7b95bf70
RiseProStealer
5ace35adeb360b9e165e7c55065d12f192a3ec0ca601dd73b332bd8cd68d51fe
RiseProStealer
b287c0bc239b434b90eef01bcbd00ff48192b7cbeb540e568b8cdcdc26f90959
RiseProStealer
c9094685ae4851fd5a5b886b73c7b07efd9b47ea0bdae3f823d035cf1b3b9e48
RiseProStealer
fa70210641dbdb01ebd60ff4b1e39efeeaa16d4570ef97f9f20824f5adb7d43c
RiseProStealer
Result
Malware family:
privateloader
Create hunting rule
Score:
  10/10
Tags:
family:privateloader loader spyware stealer
Link:
https://tria.ge/reports/230825-l7xydsaf66/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops desktop.ini file(s)
Looks up external IP address via web service
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
PrivateLoader
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
172.86.68.5
Unpacked files
SH256 hash:
e728a9ec09d7e49171144459b742ee41dabaf206970d2a2260694204cd1f5161
MD5 hash:
3813559c9eeac4f4dc8b7b322b695007
SHA1 hash:
f4f348b0b6ad12488bb49a001cb24e9861a0a151
Link:
https://www.unpac.me/results/958f73cc-b453-4f71-a704-8dadc5c704e5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/e728a9ec09d7e49171144459b742ee41dabaf206970d2a2260694204cd1f5161

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:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:privateloader
Create hunting rule
Author:andretavare5
Description:PrivateLoader pay-per-install malware
Rule name:QbotStuff
Create hunting rule
Author:anonymous
Rule name:win_privateloader
Create hunting rule
Author:andretavare5
Reference:https://tavares.re/blog/2022/06/06/hunting-privateloader-pay-per-install-service
Rule name:win_privateloader_w0
Create hunting rule
Author:andretavare5
Reference:https://tavares.re/blog/2022/06/06/hunting-privateloader-pay-per-install-service

File information

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

Web download

RiseProStealer

Executable exe e728a9ec09d7e49171144459b742ee41dabaf206970d2a2260694204cd1f5161

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2706914/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/444701/

Comments