MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8948c6ec9f9e49de7b8546ae27fbaf0d95cb773c27cd10a1d62a45f7608dd651. 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: 8948c6ec9f9e49de7b8546ae27fbaf0d95cb773c27cd10a1d62a45f7608dd651
SHA3-384 hash: b794e0344c56284f54ddfb4acf37a790a63698df228a40f99dc446ff0a51cb50d33263e898d112fcb63f6d1a1629eeb2
SHA1 hash: 895b38069545e7c800853d90da34cda8786921a1
MD5 hash: fac0e383797f81f4bda2de2d138a5d7c
humanhash: louisiana-item-foxtrot-ceiling
File name:INVOICE98773ORDER.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:3'736'184 bytes
First seen:2021-03-08 15:04:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 49152:TUwUzGzmpcNRE9nukGK8LcjBAxgsfoNCrTji3Vr7C7:TUdGKK22K8IjBAdoIi3Vr+
Threatray 23 similar samples on MalwareBazaar
TLSH 6C06E009BB54AE86C1290F368413C86842F4895B6773F35B78D4BDE93E6835D8E5F0A3
Reporter abuse_ch
Tags:BitRAT exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: server2.intuya.com
Sending IP: 81.169.192.7
From: ALIMENTOS MURCIA <info@alimurcia.com>
Subject: PROFORM INVOICE
Attachment: INVOICE98773ORDER.rar (contains "INVOICE98773ORDER.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
INVOICE98773ORDER.exe
Verdict:
No threats detected
Analysis date:
2021-03-08 15:32:06 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7fe86e67-866e-48d4-82fe-1857793ce4dd

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/122819/
Detection(s):
SecuriteInfo.com.Trojan.Autoruns.GenericKDS.45853819.452.1684.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Creating a window
Running batch commands
Launching a process
Sending a UDP request
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a file
Launching the default Windows debugger (dwwin.exe)
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/631391
Signature
.NET source code contains very large array initializations
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2021-03-07 11:25:41 UTC
AV detection:
14 of 27 (51.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rfemn3e7tze5464fi2xcp65pbwk4w5z4e7grbiowfjc7oyen2ziq._file
Verdict:
unknown
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d0a2be2c26efa68a6f69a4173b21c251b3c1e55b4d64cdf67394f923c9c23452
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dd62faf4995b64622a600017699ab4a601dd66027d3fc958d0b372e3d80a1353
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+ 13 additional samples on MalwareBazaar
Result
Malware family:
bitrat
Create hunting rule
Score:
  10/10
Tags:
family:bitrat persistence trojan upx
Link:
https://tria.ge/reports/210308-dlskmljqyj/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
UPX packed file
BitRAT
BitRAT Payload
Unpacked files
SH256 hash:
8948c6ec9f9e49de7b8546ae27fbaf0d95cb773c27cd10a1d62a45f7608dd651
MD5 hash:
fac0e383797f81f4bda2de2d138a5d7c
SHA1 hash:
895b38069545e7c800853d90da34cda8786921a1
Link:
https://www.unpac.me/results/59a7e587-3525-48f1-ac63-7b79fd3f51da/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/8948c6ec9f9e49de7b8546ae27fbaf0d95cb773c27cd10a1d62a45f7608dd651

File information

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

Malspam

BitRAT

rar 87d9e33fdf9dd0c6019a6d25fc16abebafea0b49aad69ef2deff5a5ca61ead78

BitRAT

Executable exe 8948c6ec9f9e49de7b8546ae27fbaf0d95cb773c27cd10a1d62a45f7608dd651

(this sample)

  
Dropped by
MD5 33bdddfe75b179f0e9728116226fbe4b
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/122819/
  
Dropped by
SHA256 87d9e33fdf9dd0c6019a6d25fc16abebafea0b49aad69ef2deff5a5ca61ead78

Comments