MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ffd157eb781504eadd72996c2cdbd4881034ffb7f7d2bc4b96d4daa61fb4d86. 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: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6ffd157eb781504eadd72996c2cdbd4881034ffb7f7d2bc4b96d4daa61fb4d86
SHA3-384 hash: 34f25c2b30039779217064970c2ef94e6d35d908481134a81ed0beb2642448c1a064279e50a8bdc7dec2c8f5631c661e
SHA1 hash: 4dbb387d2fce2b47ff3699468590466505ba7554
MD5 hash: 2ab891d9c6b24c5462e32a0bab3d1fec
humanhash: speaker-enemy-tennessee-illinois
File name:file
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:3'828'752 bytes
First seen:2024-07-02 10:06:38 UTC
Last seen:2024-07-23 15:14:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a9fcfb15a5aa9fa0f3b761a2696ae772 (4 x RiseProStealer, 1 x PrivateLoader)
ssdeep 98304:rm3o0QMznQ6mUOAj4H0KikjBY5fgq/crZN:GmMzQ6eAj4HbjBOIkS
Threatray 12 similar samples on MalwareBazaar
TLSH T181063374D822C5ECC6E27676CA60AAF643492D75E806C5A724FB3D2F317A20F66F7104
TrID 32.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
28.9% (.EXE) Win32 Executable (generic) (4504/4/1)
13.0% (.EXE) OS/2 Executable (generic) (2029/13)
12.8% (.EXE) Generic Win/DOS Executable (2002/3)
12.8% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon e23272d28242428a (1 x RiseProStealer)
Reporter Bitsight
Tags:exe RiseProStealer


Avatar
Bitsight
url: https://vk.com/doc851967711_678869252?hash=7enX4Yf9Eh9a580ka8ZSEsnG3OhzAssallq1mEISP3P&dl=j8nlfPwylDCi59wUX6tJ9uBa1hYeg1sJKQmMIBqlpjL&api=1&no_preview=1

Intelligence

File Origin
# of uploads :
4
# of downloads :
386
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6ffd157eb781504eadd72996c2cdbd4881034ffb7f7d2bc4b96d4daa61fb4d86.exe
Verdict:
Malicious activity
Analysis date:
2024-07-02 10:09:10 UTC
Tags:
risepro stealer themida
Link:
https://app.any.run/tasks/a07e9bc9-d78f-4274-af5d-a5328d82ccbd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.14351.24041.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6683d14c251d4687fe42dcd9win10vpnfull_triage
Tags:
Execution Network Stealth Malware
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for analyzing tools
Searching for the window
Сreating synchronization primitives
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin microsoft_visual_cc packed packed shell32 themidawinlicense virus
Link:
https://www.filescan.io/uploads/6683d14b26c925aa13a6fa0e/reports/4e87202f-4205-4318-b1ff-de81f074b065/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/6ffd157eb781504eadd72996c2cdbd4881034ffb7f7d2bc4b96d4daa61fb4d86
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/ab8b2a47-7d07-4f79-a560-39b7c83ffcef
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1466003
Signature
AI detected suspicious sample
Hides threads from debuggers
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
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Snort IDS alert for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1466003 Sample: file.exe Startdate: 02/07/2024 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Machine Learning detection for sample 2->40 42 2 other signatures 2->42 7 file.exe 1 13 2->7         started        12 WinTrackerSP.exe 2->12         started        14 WinTrackerSP.exe 2->14         started        16 6 other processes 2->16 process3 dnsIp4 34 77.105.133.27, 49704, 50505 PLUSTELECOM-ASRU Russian Federation 7->34 26 C:\Users\user\AppData\...\PowerExpertNT.exe, PE32 7->26 dropped 28 C:\Users\user\AppData\...xtreamFanV5.exe, PE32 7->28 dropped 30 C:\ProgramData\...\WinTrackerSP.exe, PE32 7->30 dropped 32 3 other malicious files 7->32 dropped 44 Query firmware table information (likely to detect VMs) 7->44 46 Uses schtasks.exe or at.exe to add and modify task schedules 7->46 48 Hides threads from debuggers 7->48 18 schtasks.exe 1 7->18         started        20 schtasks.exe 1 7->20         started        50 Multi AV Scanner detection for dropped file 12->50 52 Machine Learning detection for dropped file 12->52 54 Tries to detect sandboxes / dynamic malware analysis system (registry check) 12->54 56 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 14->56 58 Tries to detect sandboxes and other dynamic analysis tools (window names) 16->58 file5 signatures6 process7 process8 22 conhost.exe 18->22         started        24 conhost.exe 20->24         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6ffd157eb781504eadd72996c2cdbd4881034ffb7f7d2bc4b96d4daa61fb4d86
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6ffd157eb781504eadd72996c2cdbd4881034ffb7f7d2bc4b96d4daa61fb4d86/
Threat name:
Win32.Spyware.Risepro
Create hunting rule
Status:
Malicious
First seen:
2024-06-29 14:21:51 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
21 of 24 (87.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n76rk7vxqfie5loxfglmftn5jcaqgt73p56sxrfznvg2uyp3jwda._file
Verdict:
malicious
Similar samples:
0d5dfa5333b6138322fb6cc306002fa5cc36db62576867856866bbd98031c43d
RiseProStealer
1676f89a9e958079df53c985b55673571919e572e311202b8415fe0417e534ad
RiseProStealer
7729b2ed03cca1153854c35ac85fd23c1e0d34347be0e29a8a6aecbba088a95f
RiseProStealer
86ccbff05056433ad05dcc8dfcf5b9b89bda2b2bbbe74a609e1d333f38cee3e4
RiseProStealer
9ac899e08b378dd2b4e5169c01597c988cf2a1396b5dfab12e97cb46156b0263
RiseProStealer
b272541470c06085f90ea91a5ff0db4e2b74dba64eace22c47f5da25ec940961
RiseProStealer
c24ff96b950f3bff58f53396fe1aae0764209db72ee6489abffeba8855a7bd3f
RiseProStealer
ce602c6700032c737e7f29dc604f3b92f4a78217b5d3970e1666aab998443c50
RiseProStealer
d963acee9e469ee9b95e16ca8d4f77412663b6f92928d885cd35c82595bea7ef
RiseProStealer
f39af57919d6119847e6ecd6a9495fd0b0996a95b0bdf1d2440b6d6f296b1d18
RiseProStealer
+ 2 additional samples on MalwareBazaar
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:privateloader family:risepro evasion loader persistence stealer themida trojan
Link:
https://tria.ge/reports/240702-l5m1ea1elq/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Checks whether UAC is enabled
Checks BIOS information in registry
Drops startup file
Loads dropped DLL
Themida packer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
PrivateLoader
RisePro
Malware Config
C2 Extraction:
77.105.133.27
191.101.209.39
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/563ee329-50b3-4d18-bfa3-b67cec24b828
Unpacked files
SH256 hash:
6851e02d3f4b8179b975f00bbc86602a2f2f84524f548876eb656db7ea5eaa9c
MD5 hash:
c5124caf4aea3a83b63a9108fe0dcef8
SHA1 hash:
a43a5a59038fca5a63fa526277f241f855177ce6
Link:
https://www.unpac.me/results/90bdfab3-1187-4875-888e-ac0f27c52ec2/
SH256 hash:
c10cb1d1e468c63dccd6077d66e6cccf0d87246cfed626bd3d22a99138b89f82
MD5 hash:
ffcead7168e5004104fc9186401263df
SHA1 hash:
56a3ce7796db20155946c5a8c8be7c12263711aa
Detections:
INDICATOR_EXE_Packed_Themida
Create hunting rule
Link:
https://www.unpac.me/results/90bdfab3-1187-4875-888e-ac0f27c52ec2/
SH256 hash:
6ffd157eb781504eadd72996c2cdbd4881034ffb7f7d2bc4b96d4daa61fb4d86
MD5 hash:
2ab891d9c6b24c5462e32a0bab3d1fec
SHA1 hash:
4dbb387d2fce2b47ff3699468590466505ba7554
Detections:
INDICATOR_EXE_Packed_Themida
Create hunting rule
Link:
https://www.unpac.me/results/90bdfab3-1187-4875-888e-ac0f27c52ec2/
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/6ffd157eb781504eadd72996c2cdbd4881034ffb7f7d2bc4b96d4daa61fb4d86

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:INDICATOR_EXE_Packed_Themida
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Themida

File information

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

Web download

RiseProStealer

Executable exe 6ffd157eb781504eadd72996c2cdbd4881034ffb7f7d2bc4b96d4daa61fb4d86

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download

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 (level:requireAdministrator)high
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteA
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::GetUserNameA

Comments