MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b40f52860e22e6e6ac92b5a3fbb1ee7eb7966a706640e69c66f4a01f5dd4291f. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b40f52860e22e6e6ac92b5a3fbb1ee7eb7966a706640e69c66f4a01f5dd4291f
SHA3-384 hash: 0b369756f39f10b21e1490f943ad1cda1cbb6bc8f1ac33e04c4b3842311f55afc7c0c4efeb8aae33e4c1bbbe75f0cf31
SHA1 hash: bb10fe346a484e0259ebf788a7c4b97f13e6604b
MD5 hash: d9e560e25c8f8b286dc4f3756858f139
humanhash: fifteen-west-island-montana
File name:d9e560e25c8f8b286dc4f3756858f139.exe
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:3'235'840 bytes
First seen:2024-03-17 20:40:13 UTC
Last seen:2024-03-17 22:13:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash baa93d47220682c04d92f7797d9224ce (139 x RiseProStealer, 26 x Xtrat, 18 x CoinMiner)
ssdeep 98304:cYmoI9xG4wJrmKrqrYaW1ALonkA6A93h:cYmogimAD
TLSH T186E54B92B50975CBD4CE17BA8427CD829D5D43B89F1609C3D8ADA4BE7E73CC025B6C28
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 b3b2b3b2cceee7b2 (146 x RiseProStealer, 7 x CoinMiner, 1 x AgentTesla)
Reporter abuse_ch
Tags:exe RiseProStealer


Avatar
abuse_ch
RiseProStealer C2:
193.233.132.62:58709

Intelligence

File Origin
# of uploads :
2
# of downloads :
509
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b40f52860e22e6e6ac92b5a3fbb1ee7eb7966a706640e69c66f4a01f5dd4291f.exe
Verdict:
Malicious activity
Analysis date:
2024-03-17 20:43:08 UTC
Tags:
risepro
Link:
https://app.any.run/tasks/2f5564b2-8414-41d3-80de-cead7994c254

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.8763.15024.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Launching a process
Creating a file in the %temp% directory
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Moving a file to the Program Files subdirectory
Replacing files
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Connection attempt to an infection source
Sending a TCP request to an infection source
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin msbuild packed packed themidawinlicense
Link:
https://www.filescan.io/uploads/65f7555f1d6034c3c02bc5aa/reports/44abc177-45ee-44c6-bd46-7d321d1052e7/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/b40f52860e22e6e6ac92b5a3fbb1ee7eb7966a706640e69c66f4a01f5dd4291f
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/d3c92a7d-eb55-48c1-a0a8-2563a34c4ec2
Result
Threat name:
Amadey, RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1410459
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Country aware sample found (crashes after keyboard check)
Creates an undocumented autostart registry key
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Found API chain indicative of sandbox detection
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
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
PE file contains section with special chars
Sample uses string decryption to hide its real strings
Sigma detected: Capture Wi-Fi password
Sigma detected: Suspicious Script Execution From Temp Folder
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
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 detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal WLAN passwords
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Uses known network protocols on non-standard ports
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1410459 Sample: K2GNB4QnSS.exe Startdate: 17/03/2024 Architecture: WINDOWS Score: 100 108 ipinfo.io 2->108 110 db-ip.com 2->110 128 Snort IDS alert for network traffic 2->128 130 Multi AV Scanner detection for domain / URL 2->130 132 Found malware configuration 2->132 134 17 other signatures 2->134 12 K2GNB4QnSS.exe 3 94 2->12         started        17 MPGPH131.exe 18 2->17         started        19 MPGPH131.exe 76 2->19         started        21 12 other processes 2->21 signatures3 process4 dnsIp5 114 185.172.128.19 NADYMSS-ASRU Russian Federation 12->114 116 193.233.132.62, 49729, 49731, 49732 FREE-NET-ASFREEnetEU Russian Federation 12->116 118 3 other IPs or domains 12->118 90 C:\Users\user\...\tXgWgb96jjSSh701whIT.exe, PE32 12->90 dropped 92 C:\Users\user\...\qNjzd2DW6RM7dwGFLK9g.exe, PE32 12->92 dropped 94 C:\Users\user\...\LqQHT0fputLpFSz6loJj.exe, PE32 12->94 dropped 102 12 other malicious files 12->102 dropped 168 Detected unpacking (changes PE section rights) 12->168 170 Tries to steal Mail credentials (via file / registry access) 12->170 172 Found many strings related to Crypto-Wallets (likely being stolen) 12->172 190 4 other signatures 12->190 23 LqQHT0fputLpFSz6loJj.exe 12->23         started        27 qNjzd2DW6RM7dwGFLK9g.exe 12->27         started        29 tXgWgb96jjSSh701whIT.exe 12->29         started        41 7 other processes 12->41 104 7 other malicious files 17->104 dropped 174 Tries to harvest and steal browser information (history, passwords, etc) 17->174 176 Tries to detect sandboxes / dynamic malware analysis system (registry check) 17->176 31 3pmyIVuoT2_kj6j9mCY8.exe 17->31         started        33 Ul2TkSAZD7oZbXPc4BqR.exe 17->33         started        35 ScZ6IINKnAEfzFofKSCX.exe 17->35         started        96 C:\Users\user\...\w6g05vO2R_n8iaYP73QD.exe, PE32 19->96 dropped 98 C:\Users\user\...\fBsimLy7wVzFV7_kFmzv.exe, PE32 19->98 dropped 100 C:\Users\user\...\Ut2hahEtl1paiSnvL_ee.exe, PE32 19->100 dropped 106 4 other malicious files 19->106 dropped 178 Multi AV Scanner detection for dropped file 19->178 180 Machine Learning detection for dropped file 19->180 182 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 19->182 37 Ut2hahEtl1paiSnvL_ee.exe 19->37         started        39 w6g05vO2R_n8iaYP73QD.exe 19->39         started        184 Antivirus detection for dropped file 21->184 186 Tries to detect sandboxes and other dynamic analysis tools (window names) 21->186 188 Tries to evade debugger and weak emulator (self modifying code) 21->188 192 2 other signatures 21->192 file6 signatures7 process8 file9 80 C:\Users\user\AppData\Local\...\explorha.exe, PE32 23->80 dropped 138 Detected unpacking (changes PE section rights) 23->138 140 Tries to evade debugger and weak emulator (self modifying code) 23->140 142 Hides threads from debuggers 23->142 43 explorha.exe 23->43         started        144 Multi AV Scanner detection for dropped file 27->144 146 Tries to detect virtualization through RDTSC time measurements 27->146 148 Tries to detect sandboxes / dynamic malware analysis system (registry check) 27->148 150 Creates an undocumented autostart registry key 29->150 48 schtasks.exe 29->48         started        152 Machine Learning detection for dropped file 31->152 154 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 33->154 156 Antivirus detection for dropped file 35->156 50 conhost.exe 41->50         started        52 conhost.exe 41->52         started        54 conhost.exe 41->54         started        56 3 other processes 41->56 signatures10 process11 dnsIp12 112 193.233.132.56 FREE-NET-ASFREEnetEU Russian Federation 43->112 82 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32+ 43->82 dropped 84 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 43->84 dropped 86 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32+ 43->86 dropped 88 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 43->88 dropped 160 Antivirus detection for dropped file 43->160 162 Detected unpacking (changes PE section rights) 43->162 164 Machine Learning detection for dropped file 43->164 166 4 other signatures 43->166 58 rundll32.exe 43->58         started        60 rundll32.exe 43->60         started        63 conhost.exe 48->63         started        file13 signatures14 process15 signatures16 65 rundll32.exe 58->65         started        158 System process connects to network (likely due to code injection or exploit) 60->158 process17 signatures18 120 Tries to steal Instant Messenger accounts or passwords 65->120 122 Uses netsh to modify the Windows network and firewall settings 65->122 124 Tries to harvest and steal ftp login credentials 65->124 126 2 other signatures 65->126 68 powershell.exe 65->68         started        72 netsh.exe 65->72         started        process19 file20 78 C:\Users\user\...\246122658369_Desktop.zip, Zip 68->78 dropped 136 Found many strings related to Crypto-Wallets (likely being stolen) 68->136 74 conhost.exe 68->74         started        76 conhost.exe 72->76         started        signatures21 process22
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b40f52860e22e6e6ac92b5a3fbb1ee7eb7966a706640e69c66f4a01f5dd4291f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b40f52860e22e6e6ac92b5a3fbb1ee7eb7966a706640e69c66f4a01f5dd4291f/
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2024-03-17 20:41:06 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wqhvfbqoeltonleswwr7xmpop23zm2tqmzaonhdg6sqb6xoufepq._file
Verdict:
malicious
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro evasion stealer
Link:
https://tria.ge/reports/240317-zgek1sfd94/
Behaviour
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
RisePro
Malware Config
C2 Extraction:
193.233.132.62:58709
Unpacked files
SH256 hash:
b7870bf6282b80ba6ad239521c060897563d81a48f2cc1c12075905f8cbbd35b
MD5 hash:
a9fad1e60f35ee2cd1487746c796849f
SHA1 hash:
e373f93e1ec47ab49e0a1f836fdefabee3dfd700
Link:
https://www.unpac.me/results/8d0cea7c-9cd3-4e27-9217-39cb3393c532/
SH256 hash:
9865a0b00d3afa7b060eac6685ed36f1d2214cbf904ff451ec63b223bf6b1410
MD5 hash:
d0edea8daf8db93725c715e1b42ad082
SHA1 hash:
fecfc468a311b79253b35e1d7316b9d8a6e0f205
Link:
https://www.unpac.me/results/8d0cea7c-9cd3-4e27-9217-39cb3393c532/
SH256 hash:
4bf1109d02442e73198138d0f9d0fccd52caaccf5ee5bbc89c4c583b505e8dbf
MD5 hash:
3f459b435d74cbc77fcae6c1971e2f2e
SHA1 hash:
73b48dc81d87c7d29b9fc15a8c47e755e7dafdc4
Link:
https://www.unpac.me/results/8d0cea7c-9cd3-4e27-9217-39cb3393c532/
SH256 hash:
4011b0f3783044c826d341e64a5e88c6181d3571a92c3211719553ee6c0911ad
MD5 hash:
95430f70a0081f2b0c26a49a32827bf0
SHA1 hash:
f70787ae2188027999c82285fbe5ca12471f22b4
Link:
https://www.unpac.me/results/8d0cea7c-9cd3-4e27-9217-39cb3393c532/
SH256 hash:
b6cbcf2744849bd28a85ac37705d4c4723ed4b8ad86e821955383b739a4c4333
MD5 hash:
f4fa51d0d2e106bb0970265a8f45ac56
SHA1 hash:
34f3e9c06ff607603b06033444058204408e5fa1
Link:
https://www.unpac.me/results/8d0cea7c-9cd3-4e27-9217-39cb3393c532/
SH256 hash:
b40f52860e22e6e6ac92b5a3fbb1ee7eb7966a706640e69c66f4a01f5dd4291f
MD5 hash:
d9e560e25c8f8b286dc4f3756858f139
SHA1 hash:
bb10fe346a484e0259ebf788a7c4b97f13e6604b
Link:
https://www.unpac.me/results/8d0cea7c-9cd3-4e27-9217-39cb3393c532/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b40f52860e22/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/b40f52860e22e6e6ac92b5a3fbb1ee7eb7966a706640e69c66f4a01f5dd4291f

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: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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:NET
Create hunting rule
Author:malware-lu
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 b40f52860e22e6e6ac92b5a3fbb1ee7eb7966a706640e69c66f4a01f5dd4291f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2775398/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2781842/

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

Comments