MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e5530f543152d33fc6dab83eb383c5b59699f483538bed6c30fc51900015dc4. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e5530f543152d33fc6dab83eb383c5b59699f483538bed6c30fc51900015dc4
SHA3-384 hash: 543349393f4b6a4a9334916718da89ab851c9769a6f192528a240bdfa8a0a55c90a797fb480944088a64ef43ef5e3410
SHA1 hash: 13872a6f8962527e9e780e85360c881592a06b07
MD5 hash: 9f0089763c6bee7e7fa371990e8b73c0
humanhash: winner-august-mango-mexico
File name:9f0089763c6bee7e7fa371990e8b73c0.exe
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'748'192 bytes
First seen:2023-12-02 16:53:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8b3d38bfa096aadadaaee726c01bcb8a (19 x RiseProStealer, 1 x RedLineStealer)
ssdeep 49152:rB+YFZkbfLkyuEtgJvCfeYEePzvM23e6vgwT06vJFfLMKz:6fLkyYvCfeYEePzvM23e6xXvJFfR
TLSH T164D5BF2CBAA3451EFEF1A03A604EB654C7598D55A766E9CBC0BC86F9C16C1D07E31C0B
TrID 56.8% (.EXE) InstallShield setup (43053/19/16)
13.8% (.EXE) Win64 Executable (generic) (10523/12/4)
8.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe RiseProStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
284
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/461943/
Detection(s):
Win.Packed.Pwsx-10012424-0
Create hunting rule

Win.Trojan.Pwsx-10015942-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a file in the Windows subdirectories
Сreating synchronization primitives
Modifying a system file
Creating a file
Creating a file in the %temp% subdirectories
Replacing files
Launching a service
Sending a custom TCP request
Sending a UDP request
Forced system process termination
Blocking the Windows Defender launch
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Adding exclusions to Windows Defender
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control greyware lolbin overlay packed
Link:
https://www.filescan.io/uploads/656b62bc7485e5b1ecc38f07/reports/dda59d55-69e8-4bd8-935c-34fa394621b5/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/2e5530f543152d33fc6dab83eb383c5b59699f483538bed6c30fc51900015dc4
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/e2df840f-552f-4678-8dc1-d0571582bc14
Result
Threat name:
PrivateLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1352135
Signature
Adds extensions / path to Windows Defender exclusion list (Registry)
Allocates memory in foreign processes
Contains functionality to check for running processes (XOR)
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Exclude list of file types from scheduled, custom, and real-time scanning
Found stalling execution ending in API Sleep call
Injects a PE file into a foreign processes
Modifies Group Policy settings
Multi AV Scanner detection for submitted file
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected PrivateLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1352135 Sample: QvRzs3Fu6q.exe Startdate: 02/12/2023 Architecture: WINDOWS Score: 100 42 Multi AV Scanner detection for submitted file 2->42 44 Yara detected PrivateLoader 2->44 8 QvRzs3Fu6q.exe 2->8         started        11 OfficeTrackerNMP131.exe 2->11         started        13 OfficeTrackerNMP131.exe 2->13         started        15 3 other processes 2->15 process3 signatures4 62 Contains functionality to inject code into remote processes 8->62 64 Writes to foreign memory regions 8->64 66 Allocates memory in foreign processes 8->66 68 Injects a PE file into a foreign processes 8->68 17 AppLaunch.exe 11 14 8->17         started        22 AppLaunch.exe 8->22         started        process5 dnsIp6 40 194.49.94.152, 50500 EQUEST-ASNL unknown 17->40 32 C:\Windows\System32behaviorgraphroupPolicybehaviorgraphPT.INI, ASCII 17->32 dropped 34 C:\Users\user\AppData\...\FANBooster131.exe, PE32 17->34 dropped 36 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 17->36 dropped 38 C:\ProgramData\...\OfficeTrackerNMP131.exe, PE32 17->38 dropped 46 Disables Windows Defender (deletes autostart) 17->46 48 Exclude list of file types from scheduled, custom, and real-time scanning 17->48 50 Adds extensions / path to Windows Defender exclusion list (Registry) 17->50 60 2 other signatures 17->60 24 schtasks.exe 1 17->24         started        26 schtasks.exe 1 17->26         started        52 Contains functionality to check for running processes (XOR) 22->52 54 Found stalling execution ending in API Sleep call 22->54 56 Contains functionality to inject threads in other processes 22->56 58 Uses schtasks.exe or at.exe to add and modify task schedules 22->58 file7 signatures8 process9 process10 28 conhost.exe 24->28         started        30 conhost.exe 26->30         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2e5530f543152d33fc6dab83eb383c5b59699f483538bed6c30fc51900015dc4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e5530f543152d33fc6dab83eb383c5b59699f483538bed6c30fc51900015dc4/
Threat name:
Win32.Spyware.Risepro
Create hunting rule
Status:
Malicious
First seen:
2023-12-01 15:24:29 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
21 of 37 (56.76%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fzktb5kdcuwth7dnvob6wob4lnmwth2igu4l5vwdb7crsaablxca._file
Verdict:
unknown
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:privateloader family:risepro loader persistence stealer
Link:
https://tria.ge/reports/231202-vejdzaea9v/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Drops file in System32 directory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
PrivateLoader
RisePro
Malware Config
C2 Extraction:
194.49.94.152
Unpacked files
SH256 hash:
b43761ce35b1253b4b9dda987d6d58f0a68b1be30cc4d575e752a6712ae3723d
MD5 hash:
39eed45a2a1b6d6b7e0de271a9480942
SHA1 hash:
353e8d977e5c85c00102d2bd9573b4122c2c7d8c
Link:
https://www.unpac.me/results/2be030d9-3a03-4e6d-8046-7da3265b07a7/
SH256 hash:
2e5530f543152d33fc6dab83eb383c5b59699f483538bed6c30fc51900015dc4
MD5 hash:
9f0089763c6bee7e7fa371990e8b73c0
SHA1 hash:
13872a6f8962527e9e780e85360c881592a06b07
Link:
https://www.unpac.me/results/2be030d9-3a03-4e6d-8046-7da3265b07a7/
Malware family:
PrivateLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2e5530f54315/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.68
Link:
https://yomi.yoroi.company/submissions/2e5530f543152d33fc6dab83eb383c5b59699f483538bed6c30fc51900015dc4

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:AppLaunch
Create hunting rule
Author:iam-py-test
Description:Detect files referencing .Net AppLaunch.exe
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
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
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

RiseProStealer

Executable exe 2e5530f543152d33fc6dab83eb383c5b59699f483538bed6c30fc51900015dc4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2735202/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/461943/

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