MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef53a1b7b15ddd9edda042340a7a277d28f5e59fa9e814c4ba1e49724ebfe373. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ef53a1b7b15ddd9edda042340a7a277d28f5e59fa9e814c4ba1e49724ebfe373
SHA3-384 hash: 5cba8a10b6b6a3db1229559b32bd12688eb90542539097ef99fd31633cf9273489cf6e6a6202dfcecb21eccd9be6d3c8
SHA1 hash: 3da51b37ea2419f1179f02eb897843fd4b78a231
MD5 hash: c2de1ec5cc5b4af3c91cc711d8960c78
humanhash: angel-carolina-early-zebra
File name:SecuriteInfo.com.Trojan.Siggen26.6766.22015.7068
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'399'232 bytes
First seen:2024-02-12 20:42:12 UTC
Last seen:Never
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:RtNjudw+TeIsz5y48CU+1VvWlLt0YiO7N+9k/tm5lxMTGiR9X:gCTy48CU+1VIJ0XO8uVm5/uGiH
TLSH T104B523CB3C004157DA443B7045D2FB78032FECA9A69A50DAACDA7B97B533E161D2386D
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 e0d4e8e8e8f0d4c8 (58 x RiseProStealer, 3 x Worm.Ramnit)
Reporter SecuriteInfoCom
Tags:exe RiseProStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
313
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/475899/
Detection(s):
SecuriteInfo.com.Trojan.Siggen26.6766.22015.7068.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm masquerade packed
Link:
https://www.filescan.io/uploads/65ca82d8af1f66769e13cd86/reports/df8e5b07-846f-4fb6-901c-ab68ef0746ad/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/ef53a1b7b15ddd9edda042340a7a277d28f5e59fa9e814c4ba1e49724ebfe373
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/135e6de5-6335-4828-b79e-66072d5652dc
Result
Threat name:
Amadey, RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1391098
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Found API chain indicative of sandbox detection
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
Modifies windows update settings
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
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 signatures2 2 Behavior Graph ID: 1391098 Sample: SecuriteInfo.com.Trojan.Sig... Startdate: 12/02/2024 Architecture: WINDOWS Score: 100 116 Antivirus detection for URL or domain 2->116 118 Multi AV Scanner detection for dropped file 2->118 120 Multi AV Scanner detection for submitted file 2->120 122 6 other signatures 2->122 8 SecuriteInfo.com.Trojan.Siggen26.6766.22015.7068.exe 2 116 2->8         started        13 MPGPH131.exe 101 2->13         started        15 MPGPH131.exe 99 2->15         started        17 9 other processes 2->17 process3 dnsIp4 98 185.215.113.46 WHOLESALECONNECTIONSNL Portugal 8->98 100 34.117.186.192 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 8->100 102 193.233.132.62 FREE-NET-ASFREEnetEU Russian Federation 8->102 82 18 other malicious files 8->82 dropped 142 Detected unpacking (changes PE section rights) 8->142 144 Binary is likely a compiled AutoIt script file 8->144 146 Tries to steal Mail credentials (via file / registry access) 8->146 166 5 other signatures 8->166 19 VmKCoTMG5UkRAlgz9q5s.exe 8->19         started        22 qMZNksKX7gJvkZKD6GBe.exe 8->22         started        25 LhLlLN8_ZUa6qyFOf8Kz.exe 8->25         started        34 4 other processes 8->34 72 C:\Users\user\...\rZSQddUFoArTzPgv6bz4.exe, PE32 13->72 dropped 74 C:\Users\user\...\nPnH1Y6kFlm0g0Ebi_XP.exe, PE32 13->74 dropped 76 C:\Users\user\...\n4YyA6foqCGWbxhYsnJF.exe, PE32 13->76 dropped 84 10 other malicious files 13->84 dropped 148 Multi AV Scanner detection for dropped file 13->148 150 Machine Learning detection for dropped file 13->150 152 Tries to harvest and steal browser information (history, passwords, etc) 13->152 86 13 other malicious files 15->86 dropped 154 Hides threads from debuggers 15->154 156 Tries to detect sandboxes / dynamic malware analysis system (registry check) 15->156 158 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 15->158 104 18.160.60.35 MIT-GATEWAYSUS United States 17->104 106 142.250.105.101 GOOGLEUS United States 17->106 108 18 other IPs or domains 17->108 78 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 17->78 dropped 80 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 17->80 dropped 88 3 other malicious files 17->88 dropped 160 Antivirus detection for dropped file 17->160 162 Found many strings related to Crypto-Wallets (likely being stolen) 17->162 164 Found stalling execution ending in API Sleep call 17->164 27 msedge.exe 17->27         started        30 firefox.exe 17->30         started        32 firefox.exe 17->32         started        36 3 other processes 17->36 file5 signatures6 process7 dnsIp8 124 Detected unpacking (changes PE section rights) 19->124 126 Tries to detect sandboxes and other dynamic analysis tools (window names) 19->126 128 Modifies windows update settings 19->128 140 4 other signatures 19->140 70 C:\Users\user\AppData\Local\...\explorgu.exe, PE32 22->70 dropped 130 Tries to evade debugger and weak emulator (self modifying code) 22->130 132 Hides threads from debuggers 22->132 134 Tries to detect sandboxes / dynamic malware analysis system (registry check) 22->134 136 Binary is likely a compiled AutoIt script file 25->136 138 Found API chain indicative of sandbox detection 25->138 38 chrome.exe 25->38         started        41 chrome.exe 25->41         started        43 chrome.exe 25->43         started        53 10 other processes 25->53 110 23.34.82.70 SAUDINETSTC-ASSA United States 27->110 112 23.34.82.79 SAUDINETSTC-ASSA United States 27->112 114 28 other IPs or domains 27->114 45 conhost.exe 34->45         started        47 conhost.exe 34->47         started        49 conhost.exe 34->49         started        51 conhost.exe 34->51         started        file9 signatures10 process11 dnsIp12 90 239.255.255.250 unknown Reserved 38->90 55 chrome.exe 38->55         started        58 chrome.exe 38->58         started        60 chrome.exe 41->60         started        62 chrome.exe 43->62         started        64 chrome.exe 53->64         started        66 msedge.exe 53->66         started        68 msedge.exe 53->68         started        process13 dnsIp14 92 13.107.42.14 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 55->92 94 144.2.9.1 LINKEDINUS Netherlands 55->94 96 44 other IPs or domains 55->96
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ef53a1b7b15ddd9edda042340a7a277d28f5e59fa9e814c4ba1e49724ebfe373
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ef53a1b7b15ddd9edda042340a7a277d28f5e59fa9e814c4ba1e49724ebfe373/
Threat name:
Win32.Trojan.RiseProStealer
Create hunting rule
Status:
Malicious
First seen:
2024-02-12 20:43:06 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
22 of 23 (95.65%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=55j2dn5rlxoz5xnaii2au6rhpuuplzm7vhubjrf2dzexetv74nzq._file
Verdict:
malicious
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro evasion stealer
Link:
https://tria.ge/reports/240212-zhj7wsbg9z/
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:
d97d290fc37d46698892aa0c91c9c4f2ac73861683d203533aa44ad1f4fe2492
MD5 hash:
bcc0fdcf3f2aaa329641f8dafd9cd312
SHA1 hash:
1dbfcc1fcffb2b8457277d8ee463b226257e9802
Link:
https://www.unpac.me/results/e7535326-c2d8-47d8-87b7-154e68dc4314/
SH256 hash:
ef53a1b7b15ddd9edda042340a7a277d28f5e59fa9e814c4ba1e49724ebfe373
MD5 hash:
c2de1ec5cc5b4af3c91cc711d8960c78
SHA1 hash:
3da51b37ea2419f1179f02eb897843fd4b78a231
Link:
https://www.unpac.me/results/e7535326-c2d8-47d8-87b7-154e68dc4314/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ef53a1b7b15d/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/ef53a1b7b15ddd9edda042340a7a277d28f5e59fa9e814c4ba1e49724ebfe373

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: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 ef53a1b7b15ddd9edda042340a7a277d28f5e59fa9e814c4ba1e49724ebfe373

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2760122/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/475899/

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