MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7458cd87185f80358d350fa8dbd4a9efcc072df17654ea87d93127fd598c3545. 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 7 File information Comments
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SHA256 hash: 7458cd87185f80358d350fa8dbd4a9efcc072df17654ea87d93127fd598c3545
SHA3-384 hash: e213223f10de04f07da0df3060f5468c473bc7907d1fe13933b8f7a5944c574725d4c8b989e0569ddf37b6d483ad0467
SHA1 hash: bc6a193dd89f666b948f87e59a0d16a2599983d3
MD5 hash: a3dc205698519d6ffa7e18ff98dca6ef
humanhash: mountain-green-hamper-nebraska
File name:MSBuild.exe
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'314'240 bytes
First seen:2024-03-03 18:21:47 UTC
Last seen:2024-03-03 20:42:10 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 49152:47xRMd7o1qptkbvfgox/Kk8HmE5O7UvBpGqkADDh:S7LdvoaH8Syrks
TLSH T151B533DE39580A08E7C13039958A4BFCFAE750C065A5E3C7B1CE1ED21BE980DA85DED5
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 smica83
Tags:exe HUN RiseProStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
320
Origin country :
HU HU
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.18434.25397.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
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
Reading critical registry keys
Creating a process from a recently created file
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
Stealing user critical data
Enabling autorun by creating a file
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed scar
Link:
https://www.filescan.io/uploads/65e4bfcdf4f4cdd404ea6124/reports/db9c7f45-f0bc-40be-a456-8989d4f2e224/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/7458cd87185f80358d350fa8dbd4a9efcc072df17654ea87d93127fd598c3545
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:
Unknown
Link:
https://analyze.intezer.com/analyses/8a4c9232-8cc3-474c-9f4d-eeb38c52e033
Result
Threat name:
Amadey, RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1402200
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
Sigma detected: Silenttrinity Stager Msbuild Activity
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 known network protocols on non-standard ports
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: 1402200 Sample: MSBuild.exe Startdate: 03/03/2024 Architecture: WINDOWS Score: 100 70 ipinfo.io 2->70 72 fp2e7a.wpc.phicdn.net 2->72 74 2 other IPs or domains 2->74 82 Snort IDS alert for network traffic 2->82 84 Multi AV Scanner detection for domain / URL 2->84 86 Antivirus detection for URL or domain 2->86 88 10 other signatures 2->88 8 MSBuild.exe 3 94 2->8         started        13 MPGPH131.exe 75 2->13         started        15 MPGPH131.exe 78 2->15         started        17 9 other processes 2->17 signatures3 process4 dnsIp5 76 193.233.132.62, 49729, 49731, 49732 FREE-NET-ASFREEnetEU Russian Federation 8->76 78 185.215.113.46, 49738, 49746, 49748 WHOLESALECONNECTIONSNL Portugal 8->78 80 2 other IPs or domains 8->80 64 15 other malicious files 8->64 dropped 112 Detected unpacking (changes PE section rights) 8->112 114 Tries to steal Mail credentials (via file / registry access) 8->114 116 Found many strings related to Crypto-Wallets (likely being stolen) 8->116 134 4 other signatures 8->134 19 Qr5r82HMewVdwaqtzC73.exe 8->19         started        22 tBRVbEUgrbuoDhtFD1NA.exe 8->22         started        37 7 other processes 8->37 52 C:\Users\user\...\tq1SS5qIH_YeKb9hMAx4.exe, PE32 13->52 dropped 54 C:\Users\user\...\YUgErriwZ4Ff4i26ilkk.exe, PE32 13->54 dropped 56 C:\Users\user\...\RIyRmUFzosjn73cm_c7m.exe, PE32 13->56 dropped 66 4 other malicious files 13->66 dropped 118 Tries to harvest and steal browser information (history, passwords, etc) 13->118 120 Hides threads from debuggers 13->120 122 Tries to detect sandboxes / dynamic malware analysis system (registry check) 13->122 24 tq1SS5qIH_YeKb9hMAx4.exe 13->24         started        27 RIyRmUFzosjn73cm_c7m.exe 13->27         started        29 YUgErriwZ4Ff4i26ilkk.exe 13->29         started        58 C:\Users\user\...\q1XHlwMhNsCUdpvtkq6c.exe, PE32 15->58 dropped 60 C:\Users\user\...\kEn_ezDmHbi3N310Tf9k.exe, PE32 15->60 dropped 62 C:\Users\user\...\Zk2Ew46pdDDh8EeW6WfC.exe, PE32 15->62 dropped 68 4 other malicious files 15->68 dropped 124 Multi AV Scanner detection for dropped file 15->124 126 Machine Learning detection for dropped file 15->126 128 Found stalling execution ending in API Sleep call 15->128 31 kEn_ezDmHbi3N310Tf9k.exe 15->31         started        33 q1XHlwMhNsCUdpvtkq6c.exe 15->33         started        35 WerFault.exe 15->35         started        130 Tries to evade debugger and weak emulator (self modifying code) 17->130 132 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 17->132 file6 signatures7 process8 file9 90 Antivirus detection for dropped file 19->90 92 Machine Learning detection for dropped file 19->92 94 Tries to detect sandboxes / dynamic malware analysis system (registry check) 19->94 50 C:\Users\user\AppData\Local\...\explorha.exe, PE32 24->50 dropped 96 Detected unpacking (changes PE section rights) 24->96 98 Tries to evade debugger and weak emulator (self modifying code) 24->98 100 Hides threads from debuggers 24->100 39 explorha.exe 24->39         started        102 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 27->102 42 conhost.exe 37->42         started        44 conhost.exe 37->44         started        46 conhost.exe 37->46         started        48 3 other processes 37->48 signatures10 process11 signatures12 104 Antivirus detection for dropped file 39->104 106 Detected unpacking (changes PE section rights) 39->106 108 Tries to detect sandboxes and other dynamic analysis tools (window names) 39->108 110 5 other signatures 39->110
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7458cd87185f80358d350fa8dbd4a9efcc072df17654ea87d93127fd598c3545
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7458cd87185f80358d350fa8dbd4a9efcc072df17654ea87d93127fd598c3545/
Threat name:
Win32.Trojan.RisePro
Create hunting rule
Status:
Malicious
First seen:
2024-03-03 18:07:05 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ormm3byyl6adldjvb6unxvfj57gaolprozkovb6zget72wmmgvcq._file
Verdict:
malicious
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro evasion stealer
Link:
https://tria.ge/reports/240303-wzwqgaea2v/
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:
0f2564b3e9f4f8f077cf3cf04c0b15918d0fe7bae4786cc3ed4819397763edcd
MD5 hash:
37745ab21b9e3ed1b6c6c7fa0195c4c6
SHA1 hash:
df797ffeccf9df28af9d76faad057d0ad2fcd52b
Link:
https://www.unpac.me/results/64f3ba00-5bbe-4ae8-a28f-e922794ad729/
SH256 hash:
7458cd87185f80358d350fa8dbd4a9efcc072df17654ea87d93127fd598c3545
MD5 hash:
a3dc205698519d6ffa7e18ff98dca6ef
SHA1 hash:
bc6a193dd89f666b948f87e59a0d16a2599983d3
Link:
https://www.unpac.me/results/64f3ba00-5bbe-4ae8-a28f-e922794ad729/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7458cd87185f/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/7458cd87185f80358d350fa8dbd4a9efcc072df17654ea87d93127fd598c3545

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.

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