MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 93d854521207aa7a76e2f548f3c4948078119482413e58932aa1fefda11898cf. 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


BitRAT


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 93d854521207aa7a76e2f548f3c4948078119482413e58932aa1fefda11898cf
SHA3-384 hash: 765b2277712115fe67940b3398304fc99113e1ea449e913e323c191d2b28e2e48156449b2d14f5d74f2adf93323ff5ec
SHA1 hash: 67776a5149e23e6f5261861d0e121010c14a64a5
MD5 hash: 52e6d8e7b0e49e60b86758929154549d
humanhash: mexico-artist-snake-iowa
File name:52e6d8e7b0e49e60b86758929154549d.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:3'423'864 bytes
First seen:2022-02-17 18:11:57 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+WY05grL:XpETCZ6TA1oPcnpcL
TLSH T1DAF5017C256E6E4CF794947CB17A4EFF17A2BC2F05A774F3900CA1D70AA9BD05902226
File icon (PE):PE icon
dhash icon f0d4b2d1d8b0d0f0 (20 x BitRAT, 11 x AsyncRAT, 4 x QuasarRAT)
Reporter abuse_ch
Tags:BitRAT exe RAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
283
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/242356/
Detection(s):
Win.Trojan.Bulz-9903809-0
Create hunting rule

Win.Dropper.Malaz-9939293-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
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/620e9002875593a3ccdf6e16/reports/dd2e9511-b47e-481b-9d1e-4e0247148fa9/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:
Unknown
Link:
https://analyze.intezer.com/analyses/7694568a-e43c-42b0-8575-53e6b65e28fc
Result
Threat name:
BitRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/941805
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates autostart registry keys with suspicious names
Injects a PE file into a foreign processes
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
Yara detected BitRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 574282 Sample: nHB8vPgZvf.exe Startdate: 17/02/2022 Architecture: WINDOWS Score: 96 22 Antivirus / Scanner detection for submitted sample 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected BitRAT 2->26 28 Machine Learning detection for sample 2->28 6 sh.exe 2->6         started        9 nHB8vPgZvf.exe 1 2 2->9         started        12 sh.exe 2->12         started        process3 file4 30 Antivirus detection for dropped file 6->30 32 Multi AV Scanner detection for dropped file 6->32 34 Machine Learning detection for dropped file 6->34 14 sh.exe 6->14         started        20 C:\Users\user\AppData\Roaming\dg\sh.exe, PE32 9->20 dropped 36 Creates autostart registry keys with suspicious names 9->36 38 Injects a PE file into a foreign processes 9->38 16 nHB8vPgZvf.exe 9->16         started        18 sh.exe 12->18         started        signatures5 process6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/93d854521207aa7a76e2f548f3c4948078119482413e58932aa1fefda11898cf/
Threat name:
Win32.Trojan.Witch
Create hunting rule
Status:
Malicious
First seen:
2022-02-17 08:18:14 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
26 of 28 (92.86%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence
Link:
https://tria.ge/reports/220217-ws75xseack/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Program crash
Drops file in Windows directory
Adds Run key to start application
Suspicious use of NtCreateProcessExOtherParentProcess
Unpacked files
SH256 hash:
93d854521207aa7a76e2f548f3c4948078119482413e58932aa1fefda11898cf
MD5 hash:
52e6d8e7b0e49e60b86758929154549d
SHA1 hash:
67776a5149e23e6f5261861d0e121010c14a64a5
Link:
https://www.unpac.me/results/308da10d-9ae4-4294-8183-17f7f935a13f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.49
Link:
https://yomi.yoroi.company/submissions/93d854521207aa7a76e2f548f3c4948078119482413e58932aa1fefda11898cf

File information

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

Web download

BitRAT

Executable exe 93d854521207aa7a76e2f548f3c4948078119482413e58932aa1fefda11898cf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1679960/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/242356/

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