MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5171624f3ea236a964720521c2f0f277aafcd2bb5156464d600dd083606e638. 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: 6


Intelligence 6 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e5171624f3ea236a964720521c2f0f277aafcd2bb5156464d600dd083606e638
SHA3-384 hash: ac83d0b1a23f994449f48122862e79d3b6c36d8bcf59358e315eedbfb9530afabee727cd7341f018d091a7b5d67cd6fb
SHA1 hash: f62d71034154d504d0008a977cb0c2506264ecc1
MD5 hash: bffbc89202b63e089a7871ab81d13d4c
humanhash: mockingbird-red-moon-victor
File name:000986202243-SwiftAdvice_xlsx.rar
Download: download sample
Signature Formbook
Create hunting rule
File size:811'289 bytes
First seen:2022-07-15 09:34:38 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:bHj79pWSeik9/s5K5IT1fCEQN0qcn7RbpuhM2iPOLZAmhX0VlyN4m+eGHR6:bHjter/le1fU1A7LCiQmmhXlux6
TLSH T19D05334D93BBF6E980ACB2B27F5272B612F40361FD28741232D35CA5C0A505F794AD9E
TrID 58.3% (.RAR) RAR compressed archive (v-4.x) (7000/1)
41.6% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:FormBook payment rar SWIFT


Avatar
cocaman
Malicious email (T1566.001)
From: "dbauto.email@db.com" (likely spoofed)
Received: "from server.uaehostings.com (server.uaehostings.com [67.23.246.20]) "
Date: "15 Jul 2022 02:33:42 -0700"
Subject: "E3S2207143838890 Payment advice"
Attachment: "000986202243-SwiftAdvice_xlsx.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
182
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e5171624f3ea236a964720521c2f0f277aafcd2bb5156464d600dd083606e638/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-07-15 07:53:14 UTC
File Type:
Binary (Archive)
Extracted files:
12
AV detection:
22 of 40 (55.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ulrmjht5irwvfshebjbylype55k7tjlwukwizgwadoqqnqg4y4a._file
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:d5ht loader rat suricata
Link:
https://tria.ge/reports/220715-lkcnyaach7/
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 WriteProcessMemory
Suspicious use of SetThreadContext
Checks computer location settings
Deletes itself
Blocklisted process makes network request
Xloader payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/e5171624f3ea236a964720521c2f0f277aafcd2bb5156464d600dd083606e638

File information

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

Malspam

Formbook

rar e5171624f3ea236a964720521c2f0f277aafcd2bb5156464d600dd083606e638

(this sample)

Formbook

Executable exe f5bd22b640c54cfd5212278977ebe0af67805288b5f2ac3da25f220cbbf59615

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 f5bd22b640c54cfd5212278977ebe0af67805288b5f2ac3da25f220cbbf59615
  
Dropping
Formbook
  
Dropping
MD5 602ed88af789ab9e916a3d61e33de5f0

Comments