MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 557c5b6678b5b3badb6a7703e4491a9b354a353cdef83c4f6415b422cd17a999. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 557c5b6678b5b3badb6a7703e4491a9b354a353cdef83c4f6415b422cd17a999
SHA3-384 hash: cc831726439e9fe269d985085d8c4a518961ea1f4c5185714333f1b855d0a8262ab9df527bbb3ed58cc52eb0da801f3e
SHA1 hash: 7fcb8f33884fb424f1a5851f6ed68362997aa884
MD5 hash: 61266f99271cd5605d384c2953ac4fbf
humanhash: spaghetti-utah-cat-august
File name:61266f99271cd5605d384c2953ac4fbf.bin.exe
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:7'360'224 bytes
First seen:2024-01-12 17:10:19 UTC
Last seen:2024-01-12 18:19:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 196608:It8PV1rMoVGrX5PhPLLsGu7uni07ix9MENvpdd:ISV1rMoO5ZPcGxi0w+Gpdd
Threatray 2 similar samples on MalwareBazaar
TLSH T160769D06FB99CA13C1596A37D1D6141803B1D982A713E74B36CA37A91B037FF5C8E29B
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f8c8ccccd8d8d0d0 (1 x RiseProStealer)
Reporter abuse_ch
Tags:exe RiseProStealer


Avatar
abuse_ch
RiseProStealer C2:
195.20.16.210:50500

Intelligence

File Origin
# of uploads :
2
# of downloads :
344
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
zgRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/470574/
Detection(s):
SecuriteInfo.com.Trojan.MSIL.zgRAT.Heur.14670.4423.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %temp% directory
Launching a process
Creating a file
Creating a file in the Windows subdirectories
Modifying a system file
Replacing files
Launching a service
Connecting to a non-recommended domain
DNS request
Sending a UDP request
Sending an HTTP GET request
Reading critical registry keys
Creating a window
Creating a process from a recently created file
Searching for the window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Forced system process termination
Blocking the Windows Defender launch
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a recently created process
Unauthorized injection to a system process
Adding exclusions to Windows Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
89%
Tags:
hook lolbin masquerade msbuild overlay packed packed
Link:
https://www.filescan.io/uploads/65a172b03b363792f358e041/reports/c765f878-b867-430a-b705-be3d90112ac8/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/557c5b6678b5b3badb6a7703e4491a9b354a353cdef83c4f6415b422cd17a999
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:
Malicious
Link:
https://analyze.intezer.com/analyses/ab8a475c-b54e-43b5-baa2-d5f5ed16447c
Result
Threat name:
RisePro Stealer, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1373930
Signature
Adds extensions / path to Windows Defender exclusion list (Registry)
Allocates memory in foreign processes
Contains functionality to check for running processes (XOR)
Contains functionality to inject threads in other processes
Creates multiple autostart registry keys
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Exclude list of file types from scheduled, custom, and real-time scanning
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 stalling execution ending in API Sleep call
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Modifies Group Policy settings
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
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
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected RisePro Stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1373930 Sample: jn8tGyunxp.exe Startdate: 12/01/2024 Architecture: WINDOWS Score: 100 64 ipinfo.io 2->64 66 fp2e7a.wpc.phicdn.net 2->66 68 fp2e7a.wpc.2be4.phicdn.net 2->68 74 Snort IDS alert for network traffic 2->74 76 Malicious sample detected (through community Yara rule) 2->76 78 Multi AV Scanner detection for submitted file 2->78 80 4 other signatures 2->80 9 jn8tGyunxp.exe 2 2->9         started        13 MPGPH15.exe 2 2->13         started        15 MPGPH15.exe 1 2->15         started        17 6 other processes 2->17 signatures3 process4 file5 62 C:\Users\user\AppData\...\Protect544cd51a.dll, PE32 9->62 dropped 90 Writes to foreign memory regions 9->90 92 Allocates memory in foreign processes 9->92 94 Injects a PE file into a foreign processes 9->94 19 MSBuild.exe 12 75 9->19         started        24 conhost.exe 13->24         started        26 conhost.exe 15->26         started        28 conhost.exe 17->28         started        30 conhost.exe 17->30         started        32 conhost.exe 17->32         started        34 3 other processes 17->34 signatures6 process7 dnsIp8 70 195.20.16.210, 49709, 50500 EITADAT-ASFI Finland 19->70 72 ipinfo.io 34.117.186.192, 443, 49710 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 19->72 54 C:\Windows\System32behaviorgraphroupPolicybehaviorgraphPT.INI, ASCII 19->54 dropped 56 C:\...\tgQMetDS1BuD5gv0i4dwsrROfsg4dPXK.zip, Zip 19->56 dropped 58 C:\Users\user\AppData\Local\...\RageMP15.exe, PE32 19->58 dropped 60 3 other files (none is malicious) 19->60 dropped 82 Contains functionality to check for running processes (XOR) 19->82 84 Tries to steal Mail credentials (via file / registry access) 19->84 86 Found stalling execution ending in API Sleep call 19->86 88 11 other signatures 19->88 36 IEUpdater15.exe 2 19->36         started        38 schtasks.exe 1 19->38         started        40 schtasks.exe 1 19->40         started        42 2 other processes 19->42 file9 signatures10 process11 process12 44 conhost.exe 36->44         started        46 conhost.exe 38->46         started        48 conhost.exe 40->48         started        50 conhost.exe 42->50         started        52 conhost.exe 42->52         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/557c5b6678b5b3badb6a7703e4491a9b354a353cdef83c4f6415b422cd17a999
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/557c5b6678b5b3badb6a7703e4491a9b354a353cdef83c4f6415b422cd17a999/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kv6fwztywwz3vw3ko4b6isi2tm2uunj4334dyt3ecw2cftixvgmq._file
Verdict:
malicious
Similar samples:
6fc264d3ffc563ee44ae41f7693c1ec08d3d57e19b69b6e59c0a300c7317135c
RiseProStealer
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:risepro family:zgrat rat stealer
Link:
https://tria.ge/reports/240112-vp9c5scbhp/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
.NET Reactor proctector
Loads dropped DLL
Detect ZGRat V1
RisePro
ZGRat
Malware Config
C2 Extraction:
195.20.16.210:50500
Unpacked files
SH256 hash:
63366bb58836a4d9fc6a7fb5632ce6aeb52fd2ec57ea5d766b27bfedf7b7deee
MD5 hash:
a6810a5899b5a89ee483c9e94dacb015
SHA1 hash:
c787d081f7534936636b17d94ecee651fd64fdac
Link:
https://www.unpac.me/results/a2a15e8a-e58f-4e9c-88e5-dcac1d22e51f/
SH256 hash:
678b5b6f9d822145247cdf1b65ce5251740f739d3b0c4c4e917ffcae15e6bebd
MD5 hash:
9b6d4e60450e5f4cafd5a834ba2451a3
SHA1 hash:
a62b8c2571f6386b0408f50b034159551363c865
Link:
https://www.unpac.me/results/a2a15e8a-e58f-4e9c-88e5-dcac1d22e51f/
SH256 hash:
e339d68c558812397043cf79d0fa2c643f4d7f139ddfac9f49a5cabecce24eb4
MD5 hash:
3d9a337bd009848e9e767037ceca952e
SHA1 hash:
99179d32ec6eac31cfe2035691a3043952c4970e
Link:
https://www.unpac.me/results/a2a15e8a-e58f-4e9c-88e5-dcac1d22e51f/
SH256 hash:
6a26df7ee49de6fec6c5de1f3f7a94075d2dfbc50922e3b30fd8111f2e734f33
MD5 hash:
f45c1512d5a47375e6e396b4d1111e58
SHA1 hash:
8af036b8c60d10e85cf82212930bb04bc0553f36
Link:
https://www.unpac.me/results/a2a15e8a-e58f-4e9c-88e5-dcac1d22e51f/
SH256 hash:
dfce2d4d06de6452998b3c5b2dc33eaa6db2bd37810d04e3d02dc931887cfddd
MD5 hash:
544cd51a596619b78e9b54b70088307d
SHA1 hash:
4769ddd2dbc1dc44b758964ed0bd231b85880b65
Link:
https://www.unpac.me/results/a2a15e8a-e58f-4e9c-88e5-dcac1d22e51f/
SH256 hash:
ee5d8d19b12e43459490c9c27024416c670a133fc3f1972fc8f24c6f2b80544c
MD5 hash:
2a3d628b8e04f48a8aea26a687cdc545
SHA1 hash:
e44b4764e00b4e3607f226ab0388403ee785e0bd
Link:
https://www.unpac.me/results/a2a15e8a-e58f-4e9c-88e5-dcac1d22e51f/
SH256 hash:
557c5b6678b5b3badb6a7703e4491a9b354a353cdef83c4f6415b422cd17a999
MD5 hash:
61266f99271cd5605d384c2953ac4fbf
SHA1 hash:
7fcb8f33884fb424f1a5851f6ed68362997aa884
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
MALWARE_Win_zgRAT
Create hunting rule
Link:
https://www.unpac.me/results/a2a15e8a-e58f-4e9c-88e5-dcac1d22e51f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/557c5b6678b5/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/557c5b6678b5b3badb6a7703e4491a9b354a353cdef83c4f6415b422cd17a999

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:INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with unregistered version of .NET Reactor
Rule name:maldoc_OLE_file_magic_number
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MALWARE_Win_zgRAT
Create hunting rule
Author:ditekSHen
Description:Detects zgRAT
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

RiseProStealer

Executable exe 557c5b6678b5b3badb6a7703e4491a9b354a353cdef83c4f6415b422cd17a999

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2748377/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/470574/

Comments