MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65d40a8945b27806cf0a88d5c2bfacc5aec0325f351f45082e4385f44725dd90. 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


Formbook


Vendor detections: 5


Intelligence 5 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 65d40a8945b27806cf0a88d5c2bfacc5aec0325f351f45082e4385f44725dd90
SHA3-384 hash: 1c572ea737dc2c8fd126dda773c7bd58462f470b9a04c04032cf24ecde637671abb36e39738179bd6ed45f39f053d055
SHA1 hash: 400e7174605a7f4293b392dacfc541209908b6e1
MD5 hash: 585eba5ebae32d95e5ebf54073e639ae
humanhash: robin-mirror-indigo-diet
File name:RJBtzAxzsZrd919.rar
Download: download sample
Signature Formbook
Create hunting rule
File size:429'956 bytes
First seen:2021-09-10 08:55:17 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 6144:eBso8Iw59U/GuuRC5K48L9nMkRYPPzuErNFTOSjDBHmjrvkEJ2rP1QAe:eYIN/Fwj9NcPzuEhNfRYrv+1C
TLSH T1B594230CD96E072F8F35942F6FDCD4469352C0A656C8E64E6F544EAFC68260C25E8EE3
Reporter cocaman
Tags:FormBook rar


Avatar
cocaman
Malicious email (T1566.001)
From: "Kaushik Gandhi <lorena.greaves@shenzhenliyiecheng.com>" (likely spoofed)
Received: "from slot0.shenzhenliyiecheng.com (slot0.shenzhenliyiecheng.com [212.193.30.156]) "
Date: "10 Sep 2021 08:22:44 +0200"
Subject: "QTNF-Offer-FSER000065"
Attachment: "RJBtzAxzsZrd919.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
255
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/65d40a8945b27806cf0a88d5c2bfacc5aec0325f351f45082e4385f44725dd90/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-09-10 04:35:03 UTC
File Type:
Binary (Archive)
Extracted files:
24
AV detection:
7 of 45 (15.56%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mxkavckfwj4antykrdk4fp5mywxmams7gupukcboioc7irzf3wia._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:pm7s rat spyware stealer trojan
Link:
https://tria.ge/reports/210910-kv1yvahge2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.rafaelcristino.com/pm7s/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/65d40a8945b27806cf0a88d5c2bfacc5aec0325f351f45082e4385f44725dd90

File information

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

Malspam

Formbook

rar 65d40a8945b27806cf0a88d5c2bfacc5aec0325f351f45082e4385f44725dd90

(this sample)

Formbook

Executable exe 5f001974075d3d3ae0b25e4ae5e5231c807fc36db1836d8b53f3d0624e09598e

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 5f001974075d3d3ae0b25e4ae5e5231c807fc36db1836d8b53f3d0624e09598e
  
Dropping
Formbook

Comments