MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f671b1f716f0176dbaec5ea7ca024cb32f65fe5ceceaf99a80ce080132ec9dd7. 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: 6


Intelligence 6 IOCs YARA File information Comments

SHA256 hash: f671b1f716f0176dbaec5ea7ca024cb32f65fe5ceceaf99a80ce080132ec9dd7
SHA3-384 hash: 32eef1e81b331f4bfe6bce6baeaac96ee4a39c8810918a397283e035093d460390d13ba210482c4c3da998606ea3f2fb
SHA1 hash: ed319d7a0ff6d0f37b92be41c3e42cf651f0b8a1
MD5 hash: bf795e35ae38b7703d53ecd51299b0c2
humanhash: high-neptune-mississippi-stairway
File name:PO# 5604 & Price List SF#163188104021 WinTide Brand Ltd.exe
Download: download sample
Signature BitRAT
File size:2'470'400 bytes
First seen:2020-10-27 12:59:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 49152:4A+wsFBQAGQ58Bw7aSIgZ1YGI7cCKlZJYPE6/vz:AVFBQDtwnjzbFYPBvz
Threatray 702 similar samples on MalwareBazaar
TLSH 8EB5CF523A909951F16A323BC26AC20847F59F502693D337E8FF33AB0D27B7A79045D6
Reporter abuse_ch
Tags:BitRAT exe nVpn RAT


Avatar
abuse_ch
Malspam distributing BitRAT:

HELO: slot0.85xainji.com
Sending IP: 45.145.185.142
From: Sebralla Regina <office@85xainji.com>
Subject: AW: goods - update
Attachment: PO706257.rar (contains "PO# 5604 & Price List SF#163188104021 WinTide Brand Ltd.exe")

BitRAT C2:
servr.superbanifabused1.xyz:6513 (79.134.225.39)

Pointing to nVpn:

% Information related to '79.134.225.0 - 79.134.225.127'

% Abuse contact for '79.134.225.0 - 79.134.225.127' is 'abuse@privacyfirst.sh'

inetnum: 79.134.225.0 - 79.134.225.127
netname: PRIVACYFIRST-EU
country: EU
remarks: This prefix is assigned to The PRIVACYFIRST Project, which
remarks: operates infrastructure jointly used by various VPN service
remarks: providers. We have a very strong focus on privacy and freedom.
remarks: In case of abuse, we encourage all international law enforcement
remarks: agencies to get in touch with our abuse contact. Due to the fact
remarks: that we keep no logs of user activities and only share data when
remarks: it is legally required under our jurisdiction, it is very unlikely
remarks: for a demand of user information to be successful. Still, that
remarks: should not deter you from reaching out.
admin-c: TPP15-RIPE
tech-c: TPP15-RIPE
status: ASSIGNED PA
mnt-by: AF15-MNT
org: ORG-TPP6-RIPE
created: 2020-07-14T15:26:02Z
last-modified: 2020-07-14T15:31:06Z
source: RIPE

Intelligence


File Origin
# of uploads :
1
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Contains functionality to hide a thread from the debugger
Contains functionality to inject code into remote processes
Hides threads from debuggers
Initial sample is a PE file and has a suspicious name
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
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM_3
Yara detected BitRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-10-27 08:20:55 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
upx
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
UPX packed file
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

BitRAT

Executable exe f671b1f716f0176dbaec5ea7ca024cb32f65fe5ceceaf99a80ce080132ec9dd7

(this sample)

  
Delivery method
Distributed via e-mail attachment

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