MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e45af083f7c2b625d399cde535341e4328835dd00a3c4a9ba8fa1dd35b6a8713. 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: e45af083f7c2b625d399cde535341e4328835dd00a3c4a9ba8fa1dd35b6a8713
SHA3-384 hash: b2a7d289ac39e5cd3e4312112f249c7f4acef3b3438d37bcfd0a40856964f167c5bef338fdb0d4bed85e11f9bb41248a
SHA1 hash: e8200317e759054dabaecdb506892aa80b5c3308
MD5 hash: 2c8c6b442063fa3855168cdb3d779dbb
humanhash: johnny-emma-september-echo
File name:2c8c6b442063fa3855168cdb3d779dbb.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:3'087'120 bytes
First seen:2022-02-24 18:11:05 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 49152:XpEuW1sPapJLiNnscG9EONjeSpsZ5Ruh4c7tPOFlu6JJ2O+AsE+Erd7:XpEdtLiNZG93jfpSP1atPI/nRl+W9
TLSH T11AE5F07C266E6E4CF794947CB1794EFF27A2BC2F05A774F7900CA1D70AA8BD05502226
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 :
265
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/244413/
Detection(s):
Win.Trojan.Bulz-9903809-0
Create hunting rule

Win.Dropper.Malaz-9939293-0
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
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6217ca772fde1a6198032b4f/reports/882b553d-4858-4b7f-a302-323338716731/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/7f720b4a-39cb-43d5-8c9b-24eb411af65e
Result
Threat name:
BitRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/945950
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: 578428 Sample: FLFkJLluy4.exe Startdate: 24/02/2022 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 FLFkJLluy4.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 FLFkJLluy4.exe 9->16         started        18 sh.exe 12->18         started        signatures5 process6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e45af083f7c2b625d399cde535341e4328835dd00a3c4a9ba8fa1dd35b6a8713/
Threat name:
Win32.Trojan.Witch
Create hunting rule
Status:
Malicious
First seen:
2022-02-24 18:12:14 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
27 of 27 (100.00%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence
Link:
https://tria.ge/reports/220224-ws68maddh2/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Adds Run key to start application
Suspicious use of NtCreateProcessExOtherParentProcess
Unpacked files
SH256 hash:
e45af083f7c2b625d399cde535341e4328835dd00a3c4a9ba8fa1dd35b6a8713
MD5 hash:
2c8c6b442063fa3855168cdb3d779dbb
SHA1 hash:
e8200317e759054dabaecdb506892aa80b5c3308
Link:
https://www.unpac.me/results/32b1a5d9-3e2c-4738-8156-a45dbea3793d/
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/e45af083f7c2b625d399cde535341e4328835dd00a3c4a9ba8fa1dd35b6a8713

File information

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

Web download

BitRAT

Executable exe e45af083f7c2b625d399cde535341e4328835dd00a3c4a9ba8fa1dd35b6a8713

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1679960/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/244413/

Comments