MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0cb75ec80235b836d03b9dc5d5c0869f01e914f558803db9c15ad978c033dd1. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0cb75ec80235b836d03b9dc5d5c0869f01e914f558803db9c15ad978c033dd1
SHA3-384 hash: 70defc28188e07806bbdb63c93b5b98bb2cc7d08e2d733e88ebce95451a7404d6ba136e074a9b3164e19a6d003f09865
SHA1 hash: 0df357e07320c5e15a59619cdaea866decd9dc2f
MD5 hash: c3197964544afa60f3b8c4592d0a7d68
humanhash: network-johnny-double-spaghetti
File name:Payment-slip000898070.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'669'120 bytes
First seen:2021-05-13 11:48:05 UTC
Last seen:2021-05-13 12:53:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:z4pM/fRUMFFHbMMwe4tKTz+yzT8YX/zwHFY3hNsNAY1DRrk4EtVupBl7NS60qQwk:7V6cCPBl7z0qQKUz
Threatray 3'635 similar samples on MalwareBazaar
TLSH E6755A0AF7A4BF96E01A0F39C103995483E681735337FB8F6DE419E16A42B9D8B1F452
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/156112/
Detection(s):
SecuriteInfo.com.ArtemisC3197964544A.28249.17163.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
DNS request
Sending a custom TCP request
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Launching a process
Launching cmd.exe command interpreter
Setting browser functions hooks
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Result
Verdict:
UNKNOWN
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:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/781016
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b0cb75ec80235b836d03b9dc5d5c0869f01e914f558803db9c15ad978c033dd1/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-05-13 07:07:19 UTC
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wdfxl3eaennyg3idxhof2xainhyb5ekpkweahw44cwwzpdadhxiq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0b755a23b31f709cdcd39b195d0bd4d50b049bd869b1db57892fb94878992760
Formbook
0fa8114ac4b5c4ff6727117699cb2f702be6cf0a6c54ad147fefc1620f32f6aa
Formbook
6116dfa4c8a11409b07bf99e7be47096aa08b0891e730c70f3b1c2c9fabd0fe9
Formbook
914c79c23d30b4df795779800b6e14ac42bec2dc618d11d7c0b526960fc6283c
Formbook
9d3231435b27ab9cdf3e1f654f3cb48d240aa1636891c62867db3f0036deba04
Formbook
a677db1e19ef0ff96a19fb973e8505296ca98d69c2eb7f97c18f097b6786f9b7
Formbook
a86f792a5a3d424b756508cb462d3ca9b454f2513a5471df5d41da33649748e9
Formbook
b1cd69c48573c38bbdcd957962221e6d14ebe9e1221e9c05b3c4460c4e5f5204
Formbook
d1c5fc3919d75c03db6df503ba210900921351ee1bbeb45c7a435ac5671c3a9e
Formbook
d9bdfeb51aaa4192014f7263a7613a7cc812d3e7fbfbf5fcee5458ca1e58c04b
Formbook
+ 3'625 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210513-nv4w98m936/
Behaviour
Suspicious use of AdjustPrivilegeToken
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/156112/

Comments