MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ec03a903cb74030622ac957e6aaefbb7437b032a4e6db82c33126016ac6c7d06. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ec03a903cb74030622ac957e6aaefbb7437b032a4e6db82c33126016ac6c7d06
SHA3-384 hash: 8787d25ae589e390b615b1cdf8bca9d5496e1d9ea3f94a0fdb41697e298ddfcaed1b2f18c0fbabccb61ea1c13f72a7b5
SHA1 hash: 70cf25896537a950d7a6dda9f56040f4d372d303
MD5 hash: bb2dca9753b1d42e4711f67ab64e8ce4
humanhash: zulu-victor-oranges-vermont
File name:bb2dca9753b1d42e4711f67ab64e8ce4.exe
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:3'554'600 bytes
First seen:2024-03-25 16:46:00 UTC
Last seen:2024-03-25 18:39:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a21d450c6ebc519c43c3140940327537 (2 x RiseProStealer)
ssdeep 49152:J1UHC6vWZtnxJB9qBBmAAcuXshmk2sP4gNi1KEj39tpz7vDZvtNUZRMYDiTYwEq+:J1+WZtzDqBScuXKmk2RXKi17NteXW6S0
Threatray 7 similar samples on MalwareBazaar
TLSH T11EF5116336DBDA0ADBF23071D614B1541FC41A3FDE015232B5BE1961BAB806D7FA3A81
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 f4f0f8f8e8ccc0d0 (1 x RiseProStealer)
Reporter abuse_ch
Tags:exe RiseProStealer signed

Code Signing Certificate

Organisation:Philips OLD City
Issuer:Philips OLD City
Algorithm:sha512WithRSAEncryption
Valid from:2024-02-18T12:01:30Z
Valid to:2027-06-02T00:00:00Z
Serial number: 04edc0337ebebe47b03be447bc2cd2d7
Intelligence: 4 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 3e199a08bac3641dd637f29be2238fdf23227a4570461f05d9a6e5db9c142294
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
319
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
glupteba
Create hunting rule
ID:
1
File name:
cac7fc4ae9c97eba7455992b2d41449ee257ec485c562bfc7245a90033b1d774.exe
Verdict:
Malicious activity
Analysis date:
2024-03-24 15:30:06 UTC
Tags:
loader stealer stealc rhadamanthys evasion privateloader glupteba trojan risepro lumma
Link:
https://app.any.run/tasks/e0a6e30d-f3de-4650-a884-b08a3e9584bd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for analyzing tools
Searching for the window
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Сreating synchronization primitives
Reading critical registry keys
Creating a file in the %temp% subdirectories
Creating a window
Creating a file
Launching a process
Creating a process from a recently created file
Launching the default Windows debugger (dwwin.exe)
Moving a file to the Program Files subdirectory
Replacing files
Connection attempt to an infection source
Sending a TCP request to an infection source
Stealing user critical data
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Query of malicious DNS domain
Sending an HTTP GET request to an infection source
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm crypto lolbin overlay packed packed redcap setupapi shell32 themidawinlicense
Link:
https://www.filescan.io/uploads/6601aa5ca37c92181887349a/reports/636f1856-975f-443d-b938-3e657225bc78/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/ec03a903cb74030622ac957e6aaefbb7437b032a4e6db82c33126016ac6c7d06
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/db7a1a8d-69d7-4c2a-8825-1ec41a31ad17
Result
Threat name:
LummaC, PureLog Stealer, RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1415311
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Creates HTML files with .exe extension (expired dropper behavior)
Creates multiple autostart registry keys
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found stalling execution ending in API Sleep call
Hides threads from debuggers
Injects a PE file into a foreign processes
LummaC encrypted strings found
Machine Learning detection for dropped file
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)
Sample uses string decryption to hide its real strings
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
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 LummaC Stealer
Yara detected PureLog Stealer
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1415311 Sample: R7piqpsoTx.exe Startdate: 25/03/2024 Architecture: WINDOWS Score: 100 60 wisemassiveharmonious.shop 2->60 62 turkeyunlikelyofw.shop 2->62 64 8 other IPs or domains 2->64 74 Snort IDS alert for network traffic 2->74 76 Found malware configuration 2->76 78 Antivirus detection for URL or domain 2->78 80 11 other signatures 2->80 8 R7piqpsoTx.exe 2 83 2->8         started        13 MSIUpdaterV168.exe 2 2->13         started        15 AdobeUpdaterV168.exe 2->15         started        17 2 other processes 2->17 signatures3 process4 dnsIp5 68 5.42.65.117, 49706, 50500 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 8->68 70 5.42.66.22, 49709, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 8->70 72 3 other IPs or domains 8->72 52 C:\Users\user\...\jfNRvIepn2h1oA7eIGwg.exe, PE32 8->52 dropped 54 C:\Users\user\AppData\...\lumma21[1].exe, PE32 8->54 dropped 56 C:\Users\user\...\AdobeUpdaterV168.exe, PE32 8->56 dropped 58 3 other malicious files 8->58 dropped 104 Query firmware table information (likely to detect VMs) 8->104 106 Tries to detect sandboxes and other dynamic analysis tools (window names) 8->106 108 Creates HTML files with .exe extension (expired dropper behavior) 8->108 122 9 other signatures 8->122 19 jfNRvIepn2h1oA7eIGwg.exe 2 8->19         started        32 4 other processes 8->32 110 Multi AV Scanner detection for dropped file 13->110 112 Machine Learning detection for dropped file 13->112 114 Contains functionality to inject code into remote processes 13->114 22 RegAsm.exe 13->22         started        34 2 other processes 13->34 116 Writes to foreign memory regions 15->116 118 Allocates memory in foreign processes 15->118 120 Injects a PE file into a foreign processes 15->120 24 RegAsm.exe 15->24         started        26 conhost.exe 15->26         started        28 RegAsm.exe 17->28         started        30 RegAsm.exe 17->30         started        36 3 other processes 17->36 file6 signatures7 process8 signatures9 82 Multi AV Scanner detection for dropped file 19->82 84 Machine Learning detection for dropped file 19->84 86 Writes to foreign memory regions 19->86 94 3 other signatures 19->94 38 RegAsm.exe 19->38         started        42 conhost.exe 19->42         started        88 Query firmware table information (likely to detect VMs) 28->88 90 Tries to harvest and steal browser information (history, passwords, etc) 28->90 92 Tries to steal Crypto Currency Wallets 28->92 44 conhost.exe 32->44         started        46 conhost.exe 32->46         started        48 conhost.exe 32->48         started        50 conhost.exe 32->50         started        process10 dnsIp11 66 associationokeo.shop 104.21.10.242, 443, 49717, 49718 CLOUDFLARENETUS United States 38->66 96 Query firmware table information (likely to detect VMs) 38->96 98 Found many strings related to Crypto-Wallets (likely being stolen) 38->98 100 Tries to harvest and steal browser information (history, passwords, etc) 38->100 102 Tries to steal Crypto Currency Wallets 38->102 signatures12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ec03a903cb74030622ac957e6aaefbb7437b032a4e6db82c33126016ac6c7d06
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ec03a903cb74030622ac957e6aaefbb7437b032a4e6db82c33126016ac6c7d06/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-03-24 12:56:46 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5qb2sa6loqbqmivmsv7gvlx3w5bxwazkjzw3qlbtcjqbnldmpuda._file
Verdict:
malicious
Similar samples:
271d519dff8d3a7db53b291c7345fdb05fc7a9d1e3862ea073287976a14fcb74
RiseProStealer
a84bfb4e378224cce70975bcfc0e3dd82ee09fc107d8e1f697ec99bf4e778858
RiseProStealer
b49dbf4ccc6fcc620965e1f38df9f0253c48004b44dd4f7d57f732c057469253
RiseProStealer
ba64403e9a767f7f2ef25a8957d9d357dad7e5cc40093de43cfcf53ac47ad5b0
RiseProStealer
c24ff96b950f3bff58f53396fe1aae0764209db72ee6489abffeba8855a7bd3f
RiseProStealer
dc838d8895ef1b1248c11c8241504556492713dcbe583c11039c8077b13ba042
RiseProStealer
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro evasion stealer themida trojan
Link:
https://tria.ge/reports/240325-t9yxgadc36/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks whether UAC is enabled
Checks BIOS information in registry
Themida packer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
RisePro
Unpacked files
SH256 hash:
6851e02d3f4b8179b975f00bbc86602a2f2f84524f548876eb656db7ea5eaa9c
MD5 hash:
c5124caf4aea3a83b63a9108fe0dcef8
SHA1 hash:
a43a5a59038fca5a63fa526277f241f855177ce6
Link:
https://www.unpac.me/results/53cc1e14-3c80-4aa4-ae96-dd9af5df6954/
SH256 hash:
33d654a63f85e3389981460fac2608eab84ce32651db17fa4f683df2e02cec2b
MD5 hash:
bd1cfe9e70aa786b90ddce36310d8557
SHA1 hash:
27561fa885ddd8a0d309b9f0cb5a45050719af93
Detections:
INDICATOR_EXE_Packed_Themida
Create hunting rule
Link:
https://www.unpac.me/results/53cc1e14-3c80-4aa4-ae96-dd9af5df6954/
SH256 hash:
ec03a903cb74030622ac957e6aaefbb7437b032a4e6db82c33126016ac6c7d06
MD5 hash:
bb2dca9753b1d42e4711f67ab64e8ce4
SHA1 hash:
70cf25896537a950d7a6dda9f56040f4d372d303
Detections:
INDICATOR_EXE_Packed_Themida
Create hunting rule
Link:
https://www.unpac.me/results/53cc1e14-3c80-4aa4-ae96-dd9af5df6954/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.54
Link:
https://yomi.yoroi.company/submissions/ec03a903cb74030622ac957e6aaefbb7437b032a4e6db82c33126016ac6c7d06

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:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:INDICATOR_EXE_Packed_Themida
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Themida
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

RiseProStealer

Executable exe ec03a903cb74030622ac957e6aaefbb7437b032a4e6db82c33126016ac6c7d06

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2786273/
  
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
Reviews
IDCapabilitiesEvidence
DP_APIUses DP APICRYPT32.dll::CryptUnprotectData
GDI_PLUS_APIInterfaces with Graphicsgdiplus.dll::GdipGetImageEncoders
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteA

Comments