MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f152f657300c713e7d01c71729cf99a0a6233cadc174faa1e9600ef9da4ddf5. 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: 2f152f657300c713e7d01c71729cf99a0a6233cadc174faa1e9600ef9da4ddf5
SHA3-384 hash: 31c03d518817c041335b009ffeb6307a4b3799518b8d127fddb2d0cece820c74218ca3ba2167d42563133a759ba31f79
SHA1 hash: dbb045f528e16b58a39971117f9da6cb5f1dd4e4
MD5 hash: 58bdf0f83730d13c9ad6da4ee4aa8ae7
humanhash: sweet-sweet-salami-lamp
File name:statement of account.r15
Download: download sample
Signature Formbook
Create hunting rule
File size:577'617 bytes
First seen:2022-06-03 13:35:39 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:mBhrTV1Y+M5EDk6yDAXjgSqg98sWPUAm2TS4XjBsh68Z:mBdh1maDKEclgB2TS4G68Z
TLSH T125C4235DA21C811E3E61432342D51F6454EC72780271FA49680A2BFE7FA1FDEB1EE268
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 r15 rar


Avatar
cocaman
Malicious email (T1566.001)
From: "info@isarpatent.com" (likely spoofed)
Received: "from isarpatent.com (unknown [185.222.58.59]) "
Date: "03 Jun 2022 14:15:54 +0200"
Subject: "Re; Updated Statement of Account"
Attachment: "statement of account.r15"

Intelligence

File Origin
# of uploads :
1
# of downloads :
564
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/2f152f657300c713e7d01c71729cf99a0a6233cadc174faa1e9600ef9da4ddf5/
Threat name:
ByteCode-MSIL.Trojan.Tnega
Create hunting rule
Status:
Malicious
First seen:
2022-06-03 09:18:54 UTC
File Type:
Binary (Archive)
Extracted files:
12
AV detection:
19 of 40 (47.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f4ks6zltaddrhz6qdryxfhhztifgem6k3qlu7kq6syao7hne3x2q._file
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:xloader campaign:pdrq loader persistence rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220603-qv8atabghm/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Enumerates physical storage devices
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Reads user/profile data of web browsers
Adds policy Run key to start application
Xloader Payload
Formbook
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (POST) M2
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2f152f657300c713e7d01c71729cf99a0a6233cadc174faa1e9600ef9da4ddf5

File information

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

Malspam

Formbook

rar 2f152f657300c713e7d01c71729cf99a0a6233cadc174faa1e9600ef9da4ddf5

(this sample)

Formbook

Executable exe 7043a98d0c1c5ea504c7c7dfcd91d0eed623aecf3764957905e75e6a4b6105ad

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 7043a98d0c1c5ea504c7c7dfcd91d0eed623aecf3764957905e75e6a4b6105ad

Comments