MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b42538bcce4e24e1fea634e9857991a6a98bdb89c3d6c7ae502b478960e276f. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b42538bcce4e24e1fea634e9857991a6a98bdb89c3d6c7ae502b478960e276f
SHA3-384 hash: 9ed44d8f7c2a553497e3f3f10d7a42c865d4b89a58723b28b0096d0ab5c4740eb33cc3453df826e9ad857ddd09a08256
SHA1 hash: bad98dcc01bbe63cf42dff6356461cc21c002e53
MD5 hash: 30155e7f4a969469743292812f646ebf
humanhash: lake-mountain-equal-xray
File name:SecuriteInfo.com.Win32.TrojanX-gen.25507.9615
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'317'824 bytes
First seen:2024-02-28 07:24:35 UTC
Last seen:2024-02-28 08:19:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:7qfDlk8JxfoxVxDR4i+z590CWACMmfvXku3ne5dO5/7eyq6:2ltJ4P+190CtU0u3nePOr
Threatray 164 similar samples on MalwareBazaar
TLSH T1A2B533A571B14832CA2C49B4227D9BF8075ED5D2010985E165B33CF97AF2A72D32AC7F
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 SecuriteInfoCom
Tags:exe RiseProStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
322
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/478095/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.25507.9615.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin masquerade msbuild packed risepro
Link:
https://www.filescan.io/uploads/65dedfd226f1ddc579acf7db/reports/a31c9af7-9bef-486b-a4dd-0b2243cfc9ae/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/6b42538bcce4e24e1fea634e9857991a6a98bdb89c3d6c7ae502b478960e276f
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/abf56008-e8a5-4ed5-9826-f8b13c420fec
Result
Threat name:
Amadey, RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1400078
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Found many strings related to Crypto-Wallets (likely being stolen)
Found stalling execution ending in API Sleep call
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
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Potentially malicious time measurement code found
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 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 steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadeys stealer DLL
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1400078 Sample: SecuriteInfo.com.Win32.Troj... Startdate: 28/02/2024 Architecture: WINDOWS Score: 100 67 ipinfo.io 2->67 69 db-ip.com 2->69 77 Snort IDS alert for network traffic 2->77 79 Multi AV Scanner detection for domain / URL 2->79 81 Antivirus detection for URL or domain 2->81 83 9 other signatures 2->83 8 SecuriteInfo.com.Win32.TrojanX-gen.25507.9615.exe 3 95 2->8         started        13 MPGPH131.exe 76 2->13         started        15 MPGPH131.exe 2->15         started        17 14 other processes 2->17 signatures3 process4 dnsIp5 71 193.233.132.62, 49711, 49715, 49716 FREE-NET-ASFREEnetEU Russian Federation 8->71 73 185.215.113.46, 49728, 49730, 49731 WHOLESALECONNECTIONSNL Portugal 8->73 75 2 other IPs or domains 8->75 49 C:\Users\user\...\iGE9MPZfza2aVh15SJyu.exe, PE32 8->49 dropped 51 C:\Users\user\...\RIk7kQM0UAT1DGlb5wMn.exe, PE32 8->51 dropped 53 C:\Users\user\...\Az3OtWKw9GdtaK7PM34k.exe, PE32 8->53 dropped 61 12 other malicious files 8->61 dropped 99 Detected unpacking (changes PE section rights) 8->99 101 Tries to steal Mail credentials (via file / registry access) 8->101 103 Found many strings related to Crypto-Wallets (likely being stolen) 8->103 123 5 other signatures 8->123 19 RIk7kQM0UAT1DGlb5wMn.exe 8->19         started        23 Az3OtWKw9GdtaK7PM34k.exe 8->23         started        37 7 other processes 8->37 55 C:\Users\user\...\mE4GNevfWDcJz4TUZQ8B.exe, PE32 13->55 dropped 57 C:\Users\user\...\iqa0rzsXRgTHH2hVA6Nl.exe, PE32 13->57 dropped 59 C:\Users\user\...\RjuFpoxzVv_55hfOh3Eb.exe, PE32 13->59 dropped 63 4 other malicious files 13->63 dropped 105 Multi AV Scanner detection for dropped file 13->105 107 Machine Learning detection for dropped file 13->107 109 Tries to evade debugger and weak emulator (self modifying code) 13->109 25 RjuFpoxzVv_55hfOh3Eb.exe 13->25         started        27 iqa0rzsXRgTHH2hVA6Nl.exe 13->27         started        29 mE4GNevfWDcJz4TUZQ8B.exe 13->29         started        65 7 other malicious files 15->65 dropped 111 Tries to harvest and steal browser information (history, passwords, etc) 15->111 113 Hides threads from debuggers 15->113 115 Tries to detect sandboxes / dynamic malware analysis system (registry check) 15->115 31 HPQPOhZs5KPYG28EmExx.exe 15->31         started        33 87PKDU5tp4Rp37VJ6spF.exe 15->33         started        35 YzwVZASAKmp0bsuwb6qF.exe 15->35         started        117 Antivirus detection for dropped file 17->117 119 Tries to detect sandboxes and other dynamic analysis tools (window names) 17->119 121 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 17->121 file6 signatures7 process8 file9 47 C:\Users\user\AppData\Local\...\explorgu.exe, PE32 19->47 dropped 85 Antivirus detection for dropped file 19->85 87 Detected unpacking (changes PE section rights) 19->87 89 Machine Learning detection for dropped file 19->89 91 Tries to evade debugger and weak emulator (self modifying code) 23->91 93 Hides threads from debuggers 23->93 95 Tries to detect sandboxes / dynamic malware analysis system (registry check) 23->95 97 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 31->97 39 conhost.exe 37->39         started        41 conhost.exe 37->41         started        43 conhost.exe 37->43         started        45 3 other processes 37->45 signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6b42538bcce4e24e1fea634e9857991a6a98bdb89c3d6c7ae502b478960e276f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b42538bcce4e24e1fea634e9857991a6a98bdb89c3d6c7ae502b478960e276f/
Threat name:
Win32.Trojan.Zusy
Create hunting rule
Status:
Malicious
First seen:
2024-02-28 07:25:09 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nnbfhc6m4tre4h7kmnhjqv4zdjvjrpnytq6wy6xfak2hrfqoe5xq._file
Verdict:
malicious
Similar samples:
127320b6f35c9014ba3fd5f97ba6e8317c444fb0d907c8cc5b2fad053d9fa51a
RiseProStealer
3d89c9414e37ed3e50d9e1b2dcc50a084d9f953fcfb01939e1ca24504ed0b3fd
RiseProStealer
81e84d994a378c0fc9b4a4567e75bfa84ea2fff2299119586ebe982f9c4b013f
RiseProStealer
98cce54e7cc22e1698525f650a77742015f1d7437b5acf0520f8aa99277def1e
RiseProStealer
b67b70028070fdde4beb0e0f0a45c29201b119c8b126fd7dccdf9f8629eabdc7
RiseProStealer
c2d5ecee9d45f9114796c2a94b95c0b55963534e9e0f1f71d53802287d38322b
RiseProStealer
c3b743cb733580b6e77345601ab6f4a8360be6ee001b89197da764e0c5dd9a06
RiseProStealer
cb9c4d1d3bdec4066ee2ab596cbbe4846a28130e42ffae0b0a336b26e29a8a37
RiseProStealer
e5b544bfecc90168093fca4e129c59d8676ae5f6220d537d3b7c46a2c985a765
RiseProStealer
+ 154 additional samples on MalwareBazaar
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro evasion stealer
Link:
https://tria.ge/reports/240228-h8z8csec45/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of NtSetInformationThreadHideFromDebugger
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
Unpacked files
SH256 hash:
af83b4629806cd90049b0d8b416743fe4336b689463088c55098f0fd87fbec68
MD5 hash:
e6a776f01b121a0960cfc5203b8a9302
SHA1 hash:
e1a1b781e4b959eb6d0542bae89d8aae1cca0d6f
Link:
https://www.unpac.me/results/d6bad886-456c-4f30-bdda-1ae3f73a184a/
SH256 hash:
6b42538bcce4e24e1fea634e9857991a6a98bdb89c3d6c7ae502b478960e276f
MD5 hash:
30155e7f4a969469743292812f646ebf
SHA1 hash:
bad98dcc01bbe63cf42dff6356461cc21c002e53
Link:
https://www.unpac.me/results/d6bad886-456c-4f30-bdda-1ae3f73a184a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6b42538bcce4/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/6b42538bcce4e24e1fea634e9857991a6a98bdb89c3d6c7ae502b478960e276f

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
Rule name:Windows_Generic_Threat_e5f4703f
Create hunting rule
Author:Elastic Security

File information

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

Web download

RiseProStealer

Executable exe 6b42538bcce4e24e1fea634e9857991a6a98bdb89c3d6c7ae502b478960e276f

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/478095/
  
URLhaus
https://urlhaus.abuse.ch/url/2771941/
  
Delivery method
Distributed via web download

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