MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7e98f0b1f0599a54e37c2d2ee99111106f920dcf901b1faf07036b2681daca9b. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7e98f0b1f0599a54e37c2d2ee99111106f920dcf901b1faf07036b2681daca9b
SHA3-384 hash: 3eea595258dc377c83fc71919c0a5da49ace90a285435aaff7564a3d435b5038a5cc4641ac21e719233feeddbd6e5985
SHA1 hash: e6c355a40c8578bebe26db758e8b7edf4582fb5d
MD5 hash: ab3546128bf2fbb96f21a553059b1537
humanhash: saturn-uncle-alpha-fifteen
File name:09544353425756.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:345'174 bytes
First seen:2023-02-27 19:11:09 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:WM/5bLEQafhRVm3WBE5AdI/U5DtD4YyBNcXpcX46JMLYEjL2PQPmGsYj8Yt:V/5b4Qaf83WW7U5DtDpXXa/O56PEsYjX
TLSH T18B74239AAC04A8B7ED92DC1C95A12DE40FAB6B90DAED8461D7E2175C136CFEA010D44E
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:zip


Avatar
cocaman
Malicious email (T1566.001)
From: "office@freyssinet.com" (likely spoofed)
Received: "from host.pcstospiti.gr (host.pcstospiti.gr [135.181.235.211]) "
Date: "Mon, 27 Feb 2023 09:26:58 +0100"
Subject: "=?UTF-8?Q?RE=3A_=5BEXTERNAL=5D_RE=3A_RE=3A_=D0=9D=D0=BE=D0=B2?=
=?UTF-8?Q?=D0=B8_=D0=BF=D0=BE=D1=80=D0=B5=D0=B4=D0=B0=D0=BA?="
Attachment: "09544353425756.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:09544353425756.exe
File size:790'016 bytes
SHA256 hash: 60e62d5459b1971893914ca21242c08a31cdc2dcdeed79e92c0b594e43bf8ec5
MD5 hash: cec36e0796a2cbb1fbc62a0da6f109bb
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_exenum416.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.Evo-gen.23632.1932.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/7e98f0b1f0599a54e37c2d2ee99111106f920dcf901b1faf07036b2681daca9b/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
keylogger overlay
Link:
https://www.filescan.io/uploads/63fd0084589e1e4c5bd9a832/reports/a7f787a0-e8dd-4c9b-9e2a-1939ccda6326/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/7e98f0b1f0599a54e37c2d2ee99111106f920dcf901b1faf07036b2681daca9b
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/7e98f0b1f0599a54e37c2d2ee99111106f920dcf901b1faf07036b2681daca9b
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/7e98f0b1f0599a54e37c2d2ee99111106f920dcf901b1faf07036b2681daca9b/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-02-27 12:55:14 UTC
File Type:
Binary (Archive)
Extracted files:
57
AV detection:
22 of 25 (88.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p2mpbmpqlgnfjy34fuxoteircbxzedopsanr7lyhanvsnao2zknq._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/7e98f0b1f0599a54e37c2d2ee99111106f920dcf901b1faf07036b2681daca9b

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:CMD_Ping_Localhost
Create hunting rule
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:win_dbatloader_g1
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT
Description:targets stager

File information

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

Malspam

Formbook

zip 7e98f0b1f0599a54e37c2d2ee99111106f920dcf901b1faf07036b2681daca9b

(this sample)

Formbook

Executable exe 60e62d5459b1971893914ca21242c08a31cdc2dcdeed79e92c0b594e43bf8ec5

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 60e62d5459b1971893914ca21242c08a31cdc2dcdeed79e92c0b594e43bf8ec5
  
Dropping
MD5 cec36e0796a2cbb1fbc62a0da6f109bb

Comments