MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a186a21c5024ef2cdb857612bb7ef6e322ef2ccfb1bfae48d462dc5ffd9ccba0. 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 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a186a21c5024ef2cdb857612bb7ef6e322ef2ccfb1bfae48d462dc5ffd9ccba0
SHA3-384 hash: 765f32bcdc3fa4f643ed311e38718872e08429ee3433053f8010ff240f924a43c9614d9834e28d04df3f296a0f33c6a9
SHA1 hash: a3aecf975805e0bb5788199c2e4f66deb707d723
MD5 hash: dbff4297c4294225e0a98f3ff43c6829
humanhash: cup-vegan-single-enemy
File name:dbff4297c4294225e0a98f3ff43c6829
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'384'896 bytes
First seen:2024-05-02 11:05:23 UTC
Last seen:2024-05-02 11:26:06 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:wGY5918NqwTEgTcnVYn5o8Ry2zPJfl6CAcNEbIinyQTszwp5:BhTiwOD+Bl6IibXL0wn
TLSH T1E4B5335AEF8D7A91F8AA49740E8BDB7833B14F95A915E43364CB7E1739337404B2340A
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 00696a060cc6c204 (19 x RiseProStealer)
Reporter zbetcheckin
Tags:32 exe RiseProStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
392
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a186a21c5024ef2cdb857612bb7ef6e322ef2ccfb1bfae48d462dc5ffd9ccba0.exe
Verdict:
Malicious activity
Analysis date:
2024-05-02 11:06:23 UTC
Tags:
risepro
Link:
https://app.any.run/tasks/19da23af-bd6e-4641-b624-a6f1561d8ab7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.29090.27582.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
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
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:
overlay packed
Link:
https://www.filescan.io/uploads/663373a00694596be92ebd9d/reports/7cc41ab7-32a6-4735-9929-430eca236a61/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/a186a21c5024ef2cdb857612bb7ef6e322ef2ccfb1bfae48d462dc5ffd9ccba0
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/01938848-775e-4f63-bf7e-f316bfe15095
Result
Threat name:
RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1435285
Signature
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
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
Potentially malicious time measurement code found
Snort IDS alert for network traffic
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 RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1435285 Sample: OUZXNOqKXg.exe Startdate: 02/05/2024 Architecture: WINDOWS Score: 100 44 ipinfo.io 2->44 46 db-ip.com 2->46 60 Snort IDS alert for network traffic 2->60 62 Multi AV Scanner detection for domain / URL 2->62 64 Antivirus detection for URL or domain 2->64 66 5 other signatures 2->66 8 OUZXNOqKXg.exe 1 63 2->8         started        13 MPGPH131.exe 52 2->13         started        15 RageMP131.exe 2->15         started        17 3 other processes 2->17 signatures3 process4 dnsIp5 48 147.45.47.93, 49705, 49708, 49709 FREE-NET-ASFREEnetEU Russian Federation 8->48 50 ipinfo.io 34.117.186.192, 443, 49706, 49710 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 8->50 52 db-ip.com 104.26.5.15, 443, 49707, 49712 CLOUDFLARENETUS United States 8->52 36 C:\Users\user\AppData\Local\...\RageMP131.exe, PE32 8->36 dropped 38 C:\ProgramData\MPGPH131\MPGPH131.exe, PE32 8->38 dropped 40 C:\Users\user\...\omSBwUIH4pet5KxkFSj3Ooa.zip, Zip 8->40 dropped 68 Detected unpacking (changes PE section rights) 8->68 70 Tries to steal Mail credentials (via file / registry access) 8->70 72 Found many strings related to Crypto-Wallets (likely being stolen) 8->72 90 3 other signatures 8->90 19 schtasks.exe 1 8->19         started        21 schtasks.exe 1 8->21         started        23 WerFault.exe 8->23         started        74 Multi AV Scanner detection for dropped file 13->74 76 Machine Learning detection for dropped file 13->76 78 Found stalling execution ending in API Sleep call 13->78 25 WerFault.exe 13->25         started        80 Tries to detect sandboxes and other dynamic analysis tools (window names) 15->80 82 Tries to evade debugger and weak emulator (self modifying code) 15->82 84 Hides threads from debuggers 15->84 54 192.168.2.5, 443, 49317, 49703 unknown unknown 17->54 56 239.255.255.250 unknown Reserved 17->56 42 C:\Users\user\...\HWrdWlyArR5ylxzokfJFSLT.zip, Zip 17->42 dropped 86 Tries to harvest and steal browser information (history, passwords, etc) 17->86 88 Tries to detect sandboxes / dynamic malware analysis system (registry check) 17->88 27 chrome.exe 17->27         started        30 WerFault.exe 17->30         started        file6 signatures7 process8 dnsIp9 32 conhost.exe 19->32         started        34 conhost.exe 21->34         started        58 www.google.com 142.251.40.100, 443, 49746, 49748 GOOGLEUS United States 27->58 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a186a21c5024ef2cdb857612bb7ef6e322ef2ccfb1bfae48d462dc5ffd9ccba0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a186a21c5024ef2cdb857612bb7ef6e322ef2ccfb1bfae48d462dc5ffd9ccba0/
Threat name:
Win32.Trojan.RisePro
Create hunting rule
Status:
Malicious
First seen:
2024-05-02 11:06:08 UTC
File Type:
PE (Exe)
Extracted files:
15
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ugdkehcqetxszw4foyjlw7xw4mro6lgpwg724sgumlof77m4zoqa._file
Verdict:
malicious
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro evasion stealer
Link:
https://tria.ge/reports/240502-m7ebqahf25/
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:
147.45.47.93:58709
Unpacked files
SH256 hash:
e1e23c0699660856badf1df365c06b5ce41f1e8393b51d4ca9431323857698e7
MD5 hash:
afbe177afb0cced338db064d60017ee1
SHA1 hash:
43c75dfb3b8f1851872edc77976dab76a7447806
Link:
https://www.unpac.me/results/d3abefdc-ec4c-4977-9b2a-447834163b74/
SH256 hash:
9865a0b00d3afa7b060eac6685ed36f1d2214cbf904ff451ec63b223bf6b1410
MD5 hash:
d0edea8daf8db93725c715e1b42ad082
SHA1 hash:
fecfc468a311b79253b35e1d7316b9d8a6e0f205
Link:
https://www.unpac.me/results/d3abefdc-ec4c-4977-9b2a-447834163b74/
SH256 hash:
4bf1109d02442e73198138d0f9d0fccd52caaccf5ee5bbc89c4c583b505e8dbf
MD5 hash:
3f459b435d74cbc77fcae6c1971e2f2e
SHA1 hash:
73b48dc81d87c7d29b9fc15a8c47e755e7dafdc4
Link:
https://www.unpac.me/results/d3abefdc-ec4c-4977-9b2a-447834163b74/
SH256 hash:
e728b893d5d782a215849e63fec8d5754cc4bffff527f87f4ba46f5e4e7e471b
MD5 hash:
2ca0a72401db99067e4e7bf64b200403
SHA1 hash:
be70b62af8b97f6ad4526cd7625aaba89b88e370
Link:
https://www.unpac.me/results/d3abefdc-ec4c-4977-9b2a-447834163b74/
SH256 hash:
a458b34708268b75f732a3e6b503d0b43bf08912cc8aa97ff39719ee127d8a0f
MD5 hash:
8108aeeb051e627200f1fbd9a78f3b13
SHA1 hash:
78017bb93238440182fb33b7b942a4a4b2ca3687
Link:
https://www.unpac.me/results/d3abefdc-ec4c-4977-9b2a-447834163b74/
SH256 hash:
919ba92d2cf58a1297629ba18cc56049d9fb6389e9756a8fea0191b766202bd8
MD5 hash:
8441fc45de0eb0947ec0852a057cf347
SHA1 hash:
c81f0aab975d37476220d80e576a293a8cc177f2
Link:
https://www.unpac.me/results/d3abefdc-ec4c-4977-9b2a-447834163b74/
SH256 hash:
a186a21c5024ef2cdb857612bb7ef6e322ef2ccfb1bfae48d462dc5ffd9ccba0
MD5 hash:
dbff4297c4294225e0a98f3ff43c6829
SHA1 hash:
a3aecf975805e0bb5788199c2e4f66deb707d723
Link:
https://www.unpac.me/results/d3abefdc-ec4c-4977-9b2a-447834163b74/
Malware family:
RisePro
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a186a21c5024/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/a186a21c5024ef2cdb857612bb7ef6e322ef2ccfb1bfae48d462dc5ffd9ccba0

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

File information

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

Web download

RiseProStealer

Executable exe a186a21c5024ef2cdb857612bb7ef6e322ef2ccfb1bfae48d462dc5ffd9ccba0

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2835115/

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


Avatar
zbet commented on 2024-05-02 11:05:24 UTC

url : hxxp://193.233.132.56/cost/sarra.exe