MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb6329d3b51186254818409459f14ed7361679e79713043a379bea4eb6a8b2f8. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb6329d3b51186254818409459f14ed7361679e79713043a379bea4eb6a8b2f8
SHA3-384 hash: 39fdb8454ef769287589d47df037d6ed3137272883bb3e098df5ac1594c68f2f496f33bbfa8585392dcf298e1a36347e
SHA1 hash: 59ea67844a4010b368fded0a8d6e51c6e28e437e
MD5 hash: ebcbf88b4c45e213f36f2a1865cce2e8
humanhash: charlie-quebec-alpha-helium
File name:ebcbf88b4c45e213f36f2a1865cce2e8.exe
Download: download sample
File size:4'146'608 bytes
First seen:2022-02-12 07:45:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4443ba86c457722dd58af4e4410113ef (15 x BitRAT, 2 x AsyncRAT, 1 x Formbook)
ssdeep 98304:XpEdtLiNZG93jfpSP1atPI/nRl+WY05grrYyLr9W:XpETCZ6TA1oPcnpcrl/9W
TLSH T1C316017C252E5E4CF394947CB1794EFF27A6B82F45A774F7800CB2D70AA9BD05902226
File icon (PE):PE icon
dhash icon f0d4b2d1d8b0d0f0 (20 x BitRAT, 11 x AsyncRAT, 4 x QuasarRAT)
Reporter abuse_ch
Tags:exe RAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
260
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ebcbf88b4c45e213f36f2a1865cce2e8.exe
Verdict:
Malicious activity
Analysis date:
2022-02-12 07:49:33 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/996927db-914e-426d-a3d9-e690814358b2

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/241055/
Detection(s):
Win.Trojan.Bulz-9903809-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
DNS request
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6207658a54047500bb44e689/reports/b4159820-34b6-4b53-84b9-aa87d7a2702b/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/12c9e711-08f5-42d4-8658-0c923d032774
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/938708
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates autostart registry keys with suspicious names
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 571187 Sample: mZg6J816L6.exe Startdate: 12/02/2022 Architecture: WINDOWS Score: 84 22 Antivirus / Scanner detection for submitted sample 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Machine Learning detection for sample 2->26 6 sh.exe 2->6         started        9 mZg6J816L6.exe 1 2 2->9         started        12 sh.exe 2->12         started        process3 file4 28 Antivirus detection for dropped file 6->28 30 Multi AV Scanner detection for dropped file 6->30 32 Machine Learning detection for dropped file 6->32 14 sh.exe 6->14         started        20 C:\Users\user\AppData\Roaming\dg\sh.exe, PE32 9->20 dropped 34 Creates autostart registry keys with suspicious names 9->34 16 mZg6J816L6.exe 9->16         started        18 sh.exe 12->18         started        signatures5 process6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bb6329d3b51186254818409459f14ed7361679e79713043a379bea4eb6a8b2f8/
Threat name:
Win32.Spyware.Solmyr
Create hunting rule
Status:
Malicious
First seen:
2022-02-12 06:41:41 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
26 of 28 (92.86%)
Threat level:
  2/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/220212-jlhkgahfh8/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Adds Run key to start application
Unpacked files
SH256 hash:
bb6329d3b51186254818409459f14ed7361679e79713043a379bea4eb6a8b2f8
MD5 hash:
ebcbf88b4c45e213f36f2a1865cce2e8
SHA1 hash:
59ea67844a4010b368fded0a8d6e51c6e28e437e
Link:
https://www.unpac.me/results/2b3c2377-b6f3-4a1f-8f46-a1498a12b1be/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:exec_macros
Create hunting rule
Author:ddvvmmzz
Description:exec macros

File information

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

Web download

Executable exe bb6329d3b51186254818409459f14ed7361679e79713043a379bea4eb6a8b2f8

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/241055/
  
URLhaus
https://urlhaus.abuse.ch/url/1679960/
  
Delivery method
Distributed via web download

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