MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef808aede6f70068b433647ba15f37e8b2b207b3bf1bd2e8d623ca0b18a64f5f. 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: 15


Intelligence 15 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ef808aede6f70068b433647ba15f37e8b2b207b3bf1bd2e8d623ca0b18a64f5f
SHA3-384 hash: 5b6bd342399d5d81456c755d00bce9d705fd6875893e99b91ef86b156c394609cf14d79fad9c4601f75746a95fc501fb
SHA1 hash: 8085f114bcbaa687e5f61bd7f07057d0dd5bc6d5
MD5 hash: c1e31db9bb0c6763f480482d5c70e1d6
humanhash: kilo-river-colorado-nevada
File name:c1e31db9bb0c6763f480482d5c70e1d6.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:837'120 bytes
First seen:2022-03-09 15:20:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9a2305e23c811e08425371fd3caa41ef (7 x Formbook, 2 x RemcosRAT, 1 x NetWire)
ssdeep 12288:cPsyMBzW+hNm5/WWZfeApLrY6xVct+LeIzl/lRIlRfk:qsxl05/WQeApwkVykhY7f
Threatray 15 similar samples on MalwareBazaar
TLSH T122059EEEB7E14437D0732A785C1793B4A828FD102F2414476AE9FE0E7E755A13A352A3
File icon (PE):PE icon
dhash icon f0c0db6c6a7af0fc (24 x Formbook, 6 x QuasarRAT, 5 x RemcosRAT)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
203
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
encrypted
Create hunting rule
ID:
1
File name:
Remitance Advice.xlsx
Verdict:
Malicious activity
Analysis date:
2022-03-10 14:08:56 UTC
Tags:
encrypted opendir trojan exploit CVE-2017-11882 loader
Link:
https://app.any.run/tasks/1e7e7799-8de6-44ad-923c-76e3d3f23095

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/248767/
Detection(s):
SecuriteInfo.com.Fareit-FDBIE85A3049EB80.15781.16939.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
DNS request
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/8764/overview
Behaviour
MalwareBazaar
CheckScreenResolution
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe greyware keylogger
Link:
https://www.filescan.io/uploads/6228c5e5dfdfa8501c80e262/reports/69c4a098-4430-4cdd-a423-1fe09bce6855/overview
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/79d4d4cd-0c6f-4803-97ae-4326c8f32087
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/953691
Signature
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ef808aede6f70068b433647ba15f37e8b2b207b3bf1bd2e8d623ca0b18a64f5f/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-03-09 04:07:24 UTC
File Type:
PE (Exe)
Extracted files:
25
AV detection:
19 of 27 (70.37%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=56aiv3pg64agrnbtmr52cxzx5czleb5tx4n5f2gwepfawgfgj5pq._file
Verdict:
malicious
Similar samples:
0b8cfd98e1eba6b6bc294f25a09c5ddb28bd9eda15ef8c97478f4a56ee373f92
Formbook
1777cad58e9516ffbeb10b73f8b751d8689a71712266f223e2281a425ed09551
Formbook
3ea4fb15ddf420fa1e6f2212145d84cf85e92c525d5ed25a8465a7c6c294878b
Formbook
a04de2a93ba5e718db28e8d9af7f89807841fd074bc00008238650504f68cdf7
Formbook
d35aeec2558b2fbbfddb761ecdef94c1c6b085af83d6905ab7851af1217c1543
Formbook
ea5a2cf2a4c8ddc7f01d6b8a573efa20b7dd35fe633e0d1413b0d41e2cd31874
Formbook
f0a3b64a941e0abb7fbc40e63dbc2cc1efe0822739280c0f6fab6b877bdf711d
Formbook
f917034d08d7cc2d2af50ff28d1b52944691fba6bb96965e18948cf7473bbd80
Formbook
fa7a1dd393f69a09e670d2a23f19ef272ad16083fdabeb705d9cadb4b1ff1977
Formbook
+ 5 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220309-srbtjscfbq/
Behaviour
Modifies system certificate store
Unpacked files
SH256 hash:
82c6df58281ae7cc2374f3cb500a03483c5e5f1b53b84f8f96223eb7c50bdb44
MD5 hash:
189fa04bd7b35f265ab6ff4d7e25787c
SHA1 hash:
815b241eb9128ae75c1b187b39e95434eb780499
Detections:
win_dbatloader_w0
Create hunting rule
Link:
https://www.unpac.me/results/365b98e3-8a86-477a-a32e-81d41ecf6f27/
Parent samples :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 hash:
ef808aede6f70068b433647ba15f37e8b2b207b3bf1bd2e8d623ca0b18a64f5f
MD5 hash:
c1e31db9bb0c6763f480482d5c70e1d6
SHA1 hash:
8085f114bcbaa687e5f61bd7f07057d0dd5bc6d5
Link:
https://www.unpac.me/results/365b98e3-8a86-477a-a32e-81d41ecf6f27/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/ef808aede6f7/report/overview.html
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/ef808aede6f70068b433647ba15f37e8b2b207b3bf1bd2e8d623ca0b18a64f5f

File information

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

Web download

Formbook

Executable exe ef808aede6f70068b433647ba15f37e8b2b207b3bf1bd2e8d623ca0b18a64f5f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2073568/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2083312/
  
URLhaus
https://urlhaus.abuse.ch/url/2082243/
Cape
Cape
https://www.capesandbox.com/analysis/248767/

Comments