MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b481786fc1dceb009fbc698b28132993c39e047fe23ef6dd92078131b886a5a3. 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


Threat unknown


Vendor detections: 11


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

SHA256 hash: b481786fc1dceb009fbc698b28132993c39e047fe23ef6dd92078131b886a5a3
SHA3-384 hash: 7e5843b6a7306f9b75c0f6b8de877b8c40ab5668f3dd9071a39d0cd9c0b564a3f4415f8f17cf48ddef326d48583bcdfe
SHA1 hash: 68b61014d90bfcdaa312482bb65c3c482023e830
MD5 hash: fa207cf6933e48ec5188b6b8a6fb1977
humanhash: steak-equal-speaker-butter
File name:file
Download: download sample
File size:2'816'276 bytes
First seen:2023-12-10 04:17:07 UTC
Last seen:2023-12-10 06:06:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 77f81ec12eacdb769388a8e410647817 (1 x NetSupport, 1 x PrivateLoader)
ssdeep 49152:yeygCuHP7bVBGgj4zLVDoS4LhK4xmckiE3ABHC3Ig5b+xHON0yQ9F691Szys/Yr:yeyg9jZY/4LhccdEwBi4+bKHJoSzys/a
TLSH T1FAD5330E06209345DB688C7043B6A7FEEDB868C3411D9EDF16E675C834BA528AF461F7
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10523/12/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 848c5454baf46e68 (1 x PrivateLoader)
Reporter andretavare5
Tags:exe


Avatar
andretavare5
Sample downloaded from https://IOIOUOIUOUOUIYJGROUP.SBS/setup294.exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
311
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/464152/
Detection(s):
Win.Packed.Zenpak-10014145-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Running batch commands
Launching a process
Sending a custom TCP request
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
installer lolbin overlay packed packed setupapi sfx shell32
Link:
https://www.filescan.io/uploads/65753bfb8b5ba47db2db96dc/reports/6c4be870-1bfc-477c-acb8-644f22e7f6f3/overview
Verdict:
Malicious
Labled as:
HEUR/AGEN.1369061
Link:
https://www.hybrid-analysis.com/sample/b481786fc1dceb009fbc698b28132993c39e047fe23ef6dd92078131b886a5a3
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:
Raspberry Robin
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/56fc624c-b364-45ab-a02e-bcd55fecd798
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1357157
Signature
Antivirus detection for dropped file
PE file contains section with special chars
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1357157 Sample: file.exe Startdate: 10/12/2023 Architecture: WINDOWS Score: 52 27 Antivirus detection for dropped file 2->27 29 PE file contains section with special chars 2->29 10 file.exe 4 2->10         started        process3 file4 25 C:\Users\user\AppData\Local\Temp\....CpL, PE32 10->25 dropped 13 cmd.exe 3 2 10->13         started        process5 process6 15 control.exe 1 13->15         started        17 conhost.exe 13->17         started        process7 19 rundll32.exe 15->19         started        process8 21 rundll32.exe 19->21         started        process9 23 rundll32.exe 21->23         started       
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b481786fc1dceb009fbc698b28132993c39e047fe23ef6dd92078131b886a5a3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b481786fc1dceb009fbc698b28132993c39e047fe23ef6dd92078131b886a5a3/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-12-10 04:18:06 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wsaxq36b3tvqbh54ngfsqezjspbz4bd74i7pnxmsa6atdoeguwrq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/231210-ewybfsdfa3/
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Loads dropped DLL
Unpacked files
SH256 hash:
b67f84bf72b652d6654b76bbddd9e4d103234921846f68c2fef17807ab1dae40
MD5 hash:
3f046ceb31fc277db8c515a5ccf26017
SHA1 hash:
69f60e2cbbd4ee2acfebb28bee0adc9839c56754
Link:
https://www.unpac.me/results/8a577d0b-4b05-4312-ac5d-d6f6b261d59c/
SH256 hash:
b481786fc1dceb009fbc698b28132993c39e047fe23ef6dd92078131b886a5a3
MD5 hash:
fa207cf6933e48ec5188b6b8a6fb1977
SHA1 hash:
68b61014d90bfcdaa312482bb65c3c482023e830
Link:
https://www.unpac.me/results/8a577d0b-4b05-4312-ac5d-d6f6b261d59c/
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/b481786fc1dceb009fbc698b28132993c39e047fe23ef6dd92078131b886a5a3

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
  
URLhaus
https://urlhaus.abuse.ch/url/2738682/
Cape
Cape
https://www.capesandbox.com/analysis/464152/
  
URLhaus
https://urlhaus.abuse.ch/url/2738653/

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