MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2048e7a38a3f8b52bb3e47435ec8ed42dc531446af7a02f76a7f8f79665610de. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2048e7a38a3f8b52bb3e47435ec8ed42dc531446af7a02f76a7f8f79665610de
SHA3-384 hash: 7b7995e0fc8ef460f1735b6fafad5ce996159c5cbd69b29dc6fe1a70a9baf7f2e01852533490855c5ff306102dce7140
SHA1 hash: 681aafcc98e0830639631daee9a7b76a74c12c83
MD5 hash: 43d15db43aaaedbd5e795c768d26a366
humanhash: equal-red-yellow-butter
File name:43d15db43aaaedbd5e795c768d26a366.dll
Download: download sample
Signature PrivateLoader
Create hunting rule
File size:7'123'850 bytes
First seen:2022-09-14 07:16:09 UTC
Last seen:2022-09-14 07:49:27 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 78cd1e446a647c3a94d67599821be1d8 (18 x PrivateLoader)
ssdeep 196608:tyCslBbYL5a9aR/hs11vupSsqF10P1CPwDvt3uFTDC7LIKcoR:ST8LTpc1vupSfF1s1CPwDvt3uF/CfIKZ
TLSH T17476AE22F742B062E8DF01B962AF47FF5D382A30531094D3DB916D999E306D1A73AB53
TrID 85.7% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
4.5% (.EXE) Win64 Executable (generic) (10523/12/4)
2.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
2.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:dll PrivateLoader

Intelligence

File Origin
# of uploads :
2
# of downloads :
309
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/309941/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.61732014.24168.11816.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
fingerprint greyware overlay packed private rat setupapi.dll shell32.dll
Link:
https://www.filescan.io/uploads/6321802e6da26524a13de70f/reports/0aa50c76-2815-49f7-8590-0da1d32a5f69/overview
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.
Malware family:
RedLine stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/88385623-3202-4fba-a401-cfda78b54000
Result
Threat name:
PrivateLoader
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1070089
Signature
Multi AV Scanner detection for submitted file
Yara detected PrivateLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 702623 Sample: 2WRl199MnM.dll Startdate: 14/09/2022 Architecture: WINDOWS Score: 56 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected PrivateLoader 2->36 14 loaddll32.exe 1 2->14         started        process3 process4 16 cmd.exe 1 14->16         started        process5 18 rundll32.exe 16->18         started        process6 20 rundll32.exe 18->20         started        process7 22 rundll32.exe 20->22         started        process8 24 rundll32.exe 22->24         started        process9 26 rundll32.exe 24->26         started        process10 28 rundll32.exe 26->28         started        process11 30 rundll32.exe 28->30         started        process12 32 rundll32.exe 30->32         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2048e7a38a3f8b52bb3e47435ec8ed42dc531446af7a02f76a7f8f79665610de/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2022-09-14 07:17:15 UTC
File Type:
PE (Dll)
Extracted files:
5
AV detection:
12 of 40 (30.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ebeopi4kh6fvfoz6i5bv5shnilofgfcgv55af53kp6hxszswcdpa._file
Verdict:
malicious
Result
Malware family:
privateloader
Create hunting rule
Score:
  10/10
Tags:
family:privateloader
Link:
https://tria.ge/reports/220914-h4c72ahee2/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
2048e7a38a3f8b52bb3e47435ec8ed42dc531446af7a02f76a7f8f79665610de
MD5 hash:
43d15db43aaaedbd5e795c768d26a366
SHA1 hash:
681aafcc98e0830639631daee9a7b76a74c12c83
Detections:
PrivateLoader
Create hunting rule
win_privateloader_w0
Create hunting rule
Link:
https://www.unpac.me/results/1e07b446-9f87-4d82-a816-eb861ae557a3/
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/2048e7a38a3f8b52bb3e47435ec8ed42dc531446af7a02f76a7f8f79665610de

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:privateloader
Create hunting rule
Author:andretavare5
Description:PrivateLoader pay-per-install malware
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.

Web download

PrivateLoader

DLL dll 2048e7a38a3f8b52bb3e47435ec8ed42dc531446af7a02f76a7f8f79665610de

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2289586/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/309941/

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