MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2963d6270648f4b95969eaecae93ae0dc9505dd2e9a99bc80016da6e46cc4b11. 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


PrivateLoader


Vendor detections: 12


Intelligence 12 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2963d6270648f4b95969eaecae93ae0dc9505dd2e9a99bc80016da6e46cc4b11
SHA3-384 hash: 24567decc8b171d11ca9de6973a7eb578ddb11d903e272647bee26bd741e2cfd51fe4ab4e3169f278ff4b50414cdf45e
SHA1 hash: d8d9900daa1206628731b312e81181a4bd0f1691
MD5 hash: 7fffa192c2daff8adae26168e63da5f0
humanhash: red-oscar-angel-king
File name:file
Download: download sample
Signature PrivateLoader
Create hunting rule
File size:3'804'888 bytes
First seen:2023-07-29 09:48:06 UTC
Last seen:2023-08-04 18:38:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4328f7206db519cd4e82283211d98e83 (533 x RedLineStealer, 18 x Arechclient2, 15 x DCRat)
ssdeep 98304:QjS54j+Fc+Y+wSO7d19UtaTVy5DIsC3kpBPT8BAkrP:Q+4SFHFwrxLrVy53mAT0A4
TLSH T11F0633E336F19AC9C738A9B0B2132EAF5A419E3C67E81051FDC6F249267F661143605B
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4505/5/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon f8e4b28ecef8f878 (1 x PrivateLoader)
Reporter andretavare5
Tags:exe PrivateLoader signed

Code Signing Certificate

Organisation:HONOR MagicBook X 15 i5/8/512GB Space Grey (BDR-WDH)
Issuer:HONOR MagicBook X 15 i5/8/512GB Space Grey (BDR-WDH)
Algorithm:sha1WithRSAEncryption
Valid from:2023-07-27T09:49:15Z
Valid to:2033-07-28T09:49:15Z
Serial number: 7bf180e7ad8dd996450661eb19ace130
Intelligence: 3 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 8adbfa8f50cbd75288436ee02d4417df23dd9fc9c2bce255a8efcde11aa5b945
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
andretavare5
Sample downloaded from https://vk.com/doc801981293_667134551?hash=uC6QV8HZpwPS3kAN1K0WbexRbHTSRas7OBQsHyAZuvw&dl=5qmuB7N4JI24ewkZ8C1vpANzjzdKlEC3z74xcGTnRCL&api=1&no_preview=1#kisrise

Intelligence

File Origin
# of uploads :
17
# of downloads :
286
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-07-29 10:35:16 UTC
Tags:
risepro stealer evasion
Link:
https://app.any.run/tasks/50743f90-530d-4500-b4d3-a5a068f56499

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/437009/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.5104.29345.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Searching for analyzing tools
Sending a custom TCP request
Launching a process
Creating a file
DNS request
Sending an HTTP GET request
Sending a TCP request to an infection source
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed packed
Link:
https://www.filescan.io/uploads/64c4e08fd6da59d001ae18c4/reports/04e88efd-2282-4686-8ddb-4bcc8bbe63d8/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2963d6270648f4b95969eaecae93ae0dc9505dd2e9a99bc80016da6e46cc4b11
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/35d17c5b-f848-470e-836e-a232851fbf7c
Result
Threat name:
Clipboard Hijacker, RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1282106
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
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 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 Clipboard Hijacker
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1282106 Sample: file.exe Startdate: 29/07/2023 Architecture: WINDOWS Score: 100 56 Snort IDS alert for network traffic 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 Antivirus detection for dropped file 2->60 62 6 other signatures 2->62 9 file.exe 1 2->9         started        13 oobeldr.exe 2->13         started        process3 file4 40 C:\Users\user\AppData\Local\...\file.exe.log, ASCII 9->40 dropped 64 Detected unpacking (changes PE section rights) 9->64 66 Query firmware table information (likely to detect VMs) 9->66 68 Tries to detect sandboxes and other dynamic analysis tools (window names) 9->68 74 5 other signatures 9->74 15 AppLaunch.exe 37 9->15         started        20 AppLaunch.exe 9->20         started        22 AppLaunch.exe 9->22         started        70 Antivirus detection for dropped file 13->70 72 Multi AV Scanner detection for dropped file 13->72 24 schtasks.exe 1 13->24         started        signatures5 process6 dnsIp7 44 194.169.175.123, 49699, 50500 CLOUDCOMPUTINGDE Germany 15->44 46 ipinfo.io 34.117.59.81, 443, 49700 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 15->46 48 cdn.discordapp.com 162.159.134.233, 443, 49701, 49702 CLOUDFLARENETUS United States 15->48 36 C:\Users\user\...\C2gcmKP3GrxqdwtofFAH.exe, MS-DOS 15->36 dropped 38 C:\Users\user\AppData\Local\...\KLIPE[1].exe, MS-DOS 15->38 dropped 50 Tries to steal Mail credentials (via file / registry access) 15->50 52 Tries to harvest and steal browser information (history, passwords, etc) 15->52 26 C2gcmKP3GrxqdwtofFAH.exe 1 15->26         started        54 May check the online IP address of the machine 20->54 30 conhost.exe 24->30         started        file8 signatures9 process10 file11 42 C:\Users\user\AppData\Roaming\...\oobeldr.exe, MS-DOS 26->42 dropped 76 Antivirus detection for dropped file 26->76 78 Multi AV Scanner detection for dropped file 26->78 80 Detected unpacking (changes PE section rights) 26->80 82 Uses schtasks.exe or at.exe to add and modify task schedules 26->82 32 schtasks.exe 1 26->32         started        signatures12 process13 process14 34 conhost.exe 32->34         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2963d6270648f4b95969eaecae93ae0dc9505dd2e9a99bc80016da6e46cc4b11/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-07-29 09:49:07 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ffr5mjygjd2lswlj5lwk5e5obxevaxos5guzxsaac3ng4rwmjmiq._file
Result
Malware family:
privateloader
Create hunting rule
Score:
  10/10
Tags:
family:privateloader evasion loader themida trojan
Link:
https://tria.ge/reports/230729-ltcejaca97/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Looks up external IP address via web service
Checks BIOS information in registry
Executes dropped EXE
Loads dropped DLL
Themida packer
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
PrivateLoader
Unpacked files
SH256 hash:
6851e02d3f4b8179b975f00bbc86602a2f2f84524f548876eb656db7ea5eaa9c
MD5 hash:
c5124caf4aea3a83b63a9108fe0dcef8
SHA1 hash:
a43a5a59038fca5a63fa526277f241f855177ce6
Link:
https://www.unpac.me/results/e2f193f3-86d2-47ec-b85c-61907542af0f/
SH256 hash:
bfa12a2456d40d6c32a1f4e35bd43c81f6f67466234faed8fec19397d0e6d808
MD5 hash:
7a7927bac28be846b2fd2a5d10ba0676
SHA1 hash:
67a7b8616fc8e7aa7bb7a6e2521548e67a7caa2d
Link:
https://www.unpac.me/results/e2f193f3-86d2-47ec-b85c-61907542af0f/
Parent samples :
fb110b1db7c02725d6cb0953cf153a2b5e158d358db136aece90ac06d79cb07d
80dd6d009a2b7ab7aa393d063048320db5ea3920a4fd9cca4a0a76f12183273f
SH256 hash:
20d48f955703c0c9bcb96e9a47048544ffbe87ae071a23351059c52d1c0d0eef
MD5 hash:
6edd63fcdc25942e942ebb62da1d900a
SHA1 hash:
5eea51e7b87ae899f8aa2e7fbc03c2fe57d9e9fc
Detections:
RiseProXorStr
Create hunting rule
win_privateloader_w0
Create hunting rule
Link:
https://www.unpac.me/results/e2f193f3-86d2-47ec-b85c-61907542af0f/
Parent samples :
96e49850a66d17e4952c6753db1f3da67f8c49c23a2297891954df55b144d1a8
e2cd080304d92494e731ad88d60f1ba38670ba4a751cd8df1e09d6702345999b
22078145ef0e8e8aaa37eef40f170716f2c0ef13d989024c4a78d0434bddbf70
2963d6270648f4b95969eaecae93ae0dc9505dd2e9a99bc80016da6e46cc4b11
SH256 hash:
2963d6270648f4b95969eaecae93ae0dc9505dd2e9a99bc80016da6e46cc4b11
MD5 hash:
7fffa192c2daff8adae26168e63da5f0
SHA1 hash:
d8d9900daa1206628731b312e81181a4bd0f1691
Link:
https://www.unpac.me/results/e2f193f3-86d2-47ec-b85c-61907542af0f/
Malware family:
PrivateLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2963d6270648/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/2963d6270648f4b95969eaecae93ae0dc9505dd2e9a99bc80016da6e46cc4b11

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:AppLaunch
Create hunting rule
Author:iam-py-test
Description:Detect files referencing .Net AppLaunch.exe
Rule name:INDICATOR_EXE_Packed_Themida
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Themida
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:privateloader
Create hunting rule
Author:andretavare5
Description:PrivateLoader pay-per-install malware
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_privateloader
Create hunting rule
Author:andretavare5
Reference:https://tavares.re/blog/2022/06/06/hunting-privateloader-pay-per-install-service
Rule name:win_privateloader_w0
Create hunting rule
Author:andretavare5
Reference:https://tavares.re/blog/2022/06/06/hunting-privateloader-pay-per-install-service

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/437009/

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