MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9869bb41ffe09d22186b35318067780a764c929ef94823fc21c5093520bcf9a3. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9869bb41ffe09d22186b35318067780a764c929ef94823fc21c5093520bcf9a3
SHA3-384 hash: 28f96e6b9648b501748acf966a4ceff74bee0f29a8081a34759b272d0620b1603966fae174fc5dd9a5d2b2b782999e9c
SHA1 hash: a0637ff366bdd3795c6642bb1619bf209739616b
MD5 hash: e6692c8fef5862964a4a82d5c58ba709
humanhash: papa-twelve-hamper-california
File name:file
Download: download sample
Signature PrivateLoader
Create hunting rule
File size:1'279'488 bytes
First seen:2023-09-26 18:30:16 UTC
Last seen:2023-09-29 15:58:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b625b0422748e8ddd8a2e69ebe413b45 (6 x RisePro, 5 x RiseProStealer, 2 x PrivateLoader)
ssdeep 24576:G1vuE03HfGvF4TLt7oj7v0zvr3974W1PbijMT6YFbs7pmqBTxV81GFbwzFVc+:+6XfGvW17iWbijMeYFbs70qBT81GFbwx
Threatray 12 similar samples on MalwareBazaar
TLSH T1F2459E71B402C037E1A111F19A7D5BA621A8BB310BAB08DBB7C45E3E94F5DC26635F27
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter jstrosch
Tags:exe PrivateLoader

Intelligence

File Origin
# of uploads :
2
# of downloads :
309
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2023-09-26 18:31:12 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/fe929e21-3ea4-44e8-b8c2-50124e55f7aa

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/451340/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.28675.30679.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
Gathering data
Verdict:
Likely Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control crypto fingerprint greyware lolbin obfuscated risepro setupapi shell32
Link:
https://www.filescan.io/uploads/6513236949c6a4ce497e72ef/reports/6c9d6fa3-1ab6-4e9e-bea1-a48008401982/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/9869bb41ffe09d22186b35318067780a764c929ef94823fc21c5093520bcf9a3
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/5a18080e-fb3d-47b1-9be2-7268393c22ae
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1314770
Signature
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found potential dummy code loops (likely to delay analysis)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Opens the same file many times (likely Sandbox evasion)
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9869bb41ffe09d22186b35318067780a764c929ef94823fc21c5093520bcf9a3/
Threat name:
Win32.Trojan.Doina
Create hunting rule
Status:
Malicious
First seen:
2023-09-21 15:52:28 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tbu3wqp74cosegdlguyyaz3ybj3ezeu67fech7bbyuetkif47grq._file
Verdict:
malicious
Similar samples:
00631c7d5c1cf87b29ca5ff28e3485e3ed63093487b6c506e32f5f8a6eaca61e
PrivateLoader
3f705b9a3a34b5ee0096df7a9cb7ebc47b88df641662d0814613ad57c9389edd
PrivateLoader
4917998ae87d6701c157bc4026f8418585148329cefdb3d96a8b968bf6b9704a
PrivateLoader
6ebd10ba4e20aae30c1b8dae14143cb3631275763e046be14724ef6be33d5df4
PrivateLoader
71962e346aff1abde8b22e80fc99df7d7704b03dc5cad2c9404ee8df80619b5b
PrivateLoader
ff2177c078dfed4b10a0214acefabf09b691a831479b06866e1d35e1a144cb3e
PrivateLoader
+ 2 additional samples on MalwareBazaar
Result
Malware family:
privateloader
Create hunting rule
Score:
  10/10
Tags:
family:privateloader
Link:
https://tria.ge/reports/230926-w525facf7z/
Unpacked files
SH256 hash:
9869bb41ffe09d22186b35318067780a764c929ef94823fc21c5093520bcf9a3
MD5 hash:
e6692c8fef5862964a4a82d5c58ba709
SHA1 hash:
a0637ff366bdd3795c6642bb1619bf209739616b
Link:
https://www.unpac.me/results/294bde22-4995-421e-b6d2-40b17f988c95/
Malware family:
PrivateLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9869bb41ffe0/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/9869bb41ffe09d22186b35318067780a764c929ef94823fc21c5093520bcf9a3

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_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:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834

File information

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

Web download

PrivateLoader

Executable exe 9869bb41ffe09d22186b35318067780a764c929ef94823fc21c5093520bcf9a3

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2711517/
Cape
Cape
https://www.capesandbox.com/analysis/451340/

Comments