MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b4896d52738c3fc7a4b0adbf1876580b27db1cd7e1f7a82dd0ac8f834b7d2da7. 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: 14


Intelligence 14 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b4896d52738c3fc7a4b0adbf1876580b27db1cd7e1f7a82dd0ac8f834b7d2da7
SHA3-384 hash: aaa785fa1bffe80955b8d87d686f1daffeebae2d65a06246d98bb0df5aaa6eec3546392cbc37055e2730b533160dfd3a
SHA1 hash: 583f82ce693324ce053fc01ca5bf99fd8831ae87
MD5 hash: 1ff5ba352b0b5720f0d42f01f1653b0d
humanhash: angel-eight-one-social
File name:SecuriteInfo.com.Win32.TrojanX-gen.24641.4630
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'014'208 bytes
First seen:2024-03-20 13:22:57 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 24576:oAG7NcTkfzPgFB0Bim03O3553G3LBVZhapONGR3DX9S5rYT/VWQboBkrzb1ezdB5:E7ciTg0km0KrOLvzLYRS5CHQx88
Threatray 215 similar samples on MalwareBazaar
TLSH T10195336E5FE364B9CC54BDB33563C425FB142E2108B1ED31110ADAB263B768A3BC1D96
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 0fd6b2b29abbb90f (26 x RiseProStealer)
Reporter SecuriteInfoCom
Tags:exe RiseProStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
353
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b4896d52738c3fc7a4b0adbf1876580b27db1cd7e1f7a82dd0ac8f834b7d2da7.exe
Verdict:
Malicious activity
Analysis date:
2024-03-20 13:24:11 UTC
Tags:
risepro
Link:
https://app.any.run/tasks/d500f7bf-eeda-46cd-95b3-19b9857a38d5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.24641.4630.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file
Launching a process
Creating a file in the %temp% directory
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Connection attempt to an infection source
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/65fae33a87137159d44b799b/reports/45139d6f-ebb2-469e-9908-252608455afb/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/b4896d52738c3fc7a4b0adbf1876580b27db1cd7e1f7a82dd0ac8f834b7d2da7
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/dbe0ba37-dd3f-47cd-9191-ad53a092480e
Result
Threat name:
RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1412431
Signature
Connects to many ports of the same IP (likely port scanning)
Detected unpacking (changes PE section rights)
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)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1412431 Sample: SecuriteInfo.com.Win32.Troj... Startdate: 20/03/2024 Architecture: WINDOWS Score: 100 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected RisePro Stealer 2->34 36 Machine Learning detection for sample 2->36 38 2 other signatures 2->38 7 SecuriteInfo.com.Win32.TrojanX-gen.24641.4630.exe 1 7 2->7         started        12 MPGPH131.exe 2->12         started        14 RageMP131.exe 2->14         started        16 2 other processes 2->16 process3 dnsIp4 30 193.233.132.74, 58709 FREE-NET-ASFREEnetEU Russian Federation 7->30 26 C:\Users\user\AppData\Local\...\RageMP131.exe, PE32 7->26 dropped 28 C:\ProgramData\MPGPH131\MPGPH131.exe, PE32 7->28 dropped 40 Detected unpacking (changes PE section rights) 7->40 42 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 7->42 44 Found API chain indicative of sandbox detection 7->44 46 Uses schtasks.exe or at.exe to add and modify task schedules 7->46 18 schtasks.exe 1 7->18         started        20 schtasks.exe 1 7->20         started        48 Multi AV Scanner detection for dropped file 12->48 50 Machine Learning detection for dropped file 12->50 52 Tries to evade debugger and weak emulator (self modifying code) 12->52 54 Tries to detect virtualization through RDTSC time measurements 14->54 56 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->56 file5 signatures6 process7 process8 22 conhost.exe 18->22         started        24 conhost.exe 20->24         started       
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b4896d52738c3fc7a4b0adbf1876580b27db1cd7e1f7a82dd0ac8f834b7d2da7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b4896d52738c3fc7a4b0adbf1876580b27db1cd7e1f7a82dd0ac8f834b7d2da7/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Suspicious
First seen:
2024-03-20 11:18:59 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wsew2uttrq74pjfqvw7rq5sybmt5whgx4h32qloqvshygs35fwtq._file
Verdict:
malicious
Similar samples:
3e97398ad10149d1aa5ff965d5d195173cec2414178796c83758a8ebb8c36c7f
RiseProStealer
434beeb8f2e19dc394fa2bba866f2e0fb70a932f4c59579799da9a3f233058a0
RiseProStealer
5628c8670baa68adc4ddff618a8c30b8532b429227a8e94433342a504c521aef
RiseProStealer
5c335665b2fb2c574235f981f7bd05586b5179084fd265b6b63a9b0feac001b5
RiseProStealer
7072ab5130e9363ddd1113da878eaf0ccd401baa90a3386af361139bf217d6a0
RiseProStealer
7328137bc001ce9b391c7a83a4e751143db72dcef460efe5393f5d6be3b2546d
RiseProStealer
7a410ea5ba07d756ef3114466cad99a49f71b433a1080c8c8fdf4c3f196a84f8
RiseProStealer
9017d75a6a7437cc78a05a96f6a773ce8427a0ca649e460d8bba434ba9a3e234
RiseProStealer
b1bb37dd8373d6658ee5d8cec09797d6a3c4ebbf7238cc7dee40945323c2827b
RiseProStealer
+ 205 additional samples on MalwareBazaar
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro evasion stealer
Link:
https://tria.ge/reports/240320-qmskdshd69/
Behaviour
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
RisePro
Malware Config
C2 Extraction:
193.233.132.74:58709
Unpacked files
SH256 hash:
383962f9df113ca6bba76a53996310fd317e397b0a09dc4772137cc6a71d2b45
MD5 hash:
9256394434eb3aad0dfb47445f57081a
SHA1 hash:
4be04419f401c4f6e8be705d90977afb2214b0cd
Link:
https://www.unpac.me/results/457451b4-012b-4cdf-92ee-422bc43299b8/
SH256 hash:
9865a0b00d3afa7b060eac6685ed36f1d2214cbf904ff451ec63b223bf6b1410
MD5 hash:
d0edea8daf8db93725c715e1b42ad082
SHA1 hash:
fecfc468a311b79253b35e1d7316b9d8a6e0f205
Link:
https://www.unpac.me/results/457451b4-012b-4cdf-92ee-422bc43299b8/
SH256 hash:
4bf1109d02442e73198138d0f9d0fccd52caaccf5ee5bbc89c4c583b505e8dbf
MD5 hash:
3f459b435d74cbc77fcae6c1971e2f2e
SHA1 hash:
73b48dc81d87c7d29b9fc15a8c47e755e7dafdc4
Link:
https://www.unpac.me/results/457451b4-012b-4cdf-92ee-422bc43299b8/
SH256 hash:
e728b893d5d782a215849e63fec8d5754cc4bffff527f87f4ba46f5e4e7e471b
MD5 hash:
2ca0a72401db99067e4e7bf64b200403
SHA1 hash:
be70b62af8b97f6ad4526cd7625aaba89b88e370
Link:
https://www.unpac.me/results/457451b4-012b-4cdf-92ee-422bc43299b8/
SH256 hash:
a458b34708268b75f732a3e6b503d0b43bf08912cc8aa97ff39719ee127d8a0f
MD5 hash:
8108aeeb051e627200f1fbd9a78f3b13
SHA1 hash:
78017bb93238440182fb33b7b942a4a4b2ca3687
Link:
https://www.unpac.me/results/457451b4-012b-4cdf-92ee-422bc43299b8/
SH256 hash:
7fca229797a0eb4ddd1884e2205dac85a25c62dd61eac822eee21acca4877c75
MD5 hash:
5bf8424cfef19acce596c77cb1d6d98d
SHA1 hash:
5ebb5bb40b284bd8c30641a115de6df8ccf22747
Link:
https://www.unpac.me/results/457451b4-012b-4cdf-92ee-422bc43299b8/
SH256 hash:
b4896d52738c3fc7a4b0adbf1876580b27db1cd7e1f7a82dd0ac8f834b7d2da7
MD5 hash:
1ff5ba352b0b5720f0d42f01f1653b0d
SHA1 hash:
583f82ce693324ce053fc01ca5bf99fd8831ae87
Link:
https://www.unpac.me/results/457451b4-012b-4cdf-92ee-422bc43299b8/
Malware family:
RisePro
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b4896d52738c/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/b4896d52738c3fc7a4b0adbf1876580b27db1cd7e1f7a82dd0ac8f834b7d2da7

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 b4896d52738c3fc7a4b0adbf1876580b27db1cd7e1f7a82dd0ac8f834b7d2da7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2787336/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2773532/

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

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