MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48d3cb813122f5738d00ebd953fccff30206b81007733ba769fc84ea96f30416. 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 3 File information Comments

SHA256 hash:	48d3cb813122f5738d00ebd953fccff30206b81007733ba769fc84ea96f30416
SHA3-384 hash:	4f00e979905ea24915feb5ab82e01523b4e9b9158a46f6cee68032a17ba4959aa6ee3f8dbd89e8c75b885cb0d60abba4
SHA1 hash:	88581313267ae17aadddba484980d803e84f161a
MD5 hash:	fc93f7ef4717f26c19817a8afa8302c9
humanhash:	fillet-connecticut-fillet-mirror
File name:	DEC-TT-PM-#TRTT5344748999MGDMCRTT.PDF.7Z
Download:	download sample
Signature	Formbook Create hunting rule
File size:	601'354 bytes
First seen:	2023-07-22 12:49:48 UTC
Last seen:	2023-07-24 07:35:28 UTC
File type:	7z
MIME type:	application/x-rar
ssdeep	12288:r7sDj/p/ISqQeKT9ppUvij54XMGSSarYJicopNkXfOUOGtP:v8lBqMTeqHHcwStP
TLSH	T1C5D42347C56AB09E6ACD939DEB94E8730BA37FADFC11D4C98350B4488657B7024A13CA
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter	cocaman
Tags:	7z FormBook

cocaman

Malicious email (T1566.001)
From: "Jagadish Singh <sales@beryllgroup.com>" (likely spoofed)
Received: "from beryllgroup.com (unknown [185.222.58.229]) "
Date: "22 Jul 2023 14:49:25 +0200"
Subject: "Request for supply as previously discussed."
Attachment: "DEC-TT-PM-#TRTT5344748999MGDMCRTT.PDF.7Z"

Intelligence

File Origin

# of uploads :

# of downloads :

121

Origin country :

File Archive Information

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

File name:	DEC-TT-PM-#TRTT5344748999MGDMCRTT.PDF.exe
File size:	734'208 bytes
SHA256 hash:	3becd96b73bd64deced370cd1249192900f57ce956d99beb8cfdeb073d811863
MD5 hash:	05b70d50e84d2f0e3d2f345a5a5652f7
MIME type:	application/x-dosexec
Signature	Formbook

Vendor Threat Intelligence

Result

Verdict:

Unknown

File Type:

PE File

Link:

https://app.docguard.net/48d3cb813122f5738d00ebd953fccff30206b81007733ba769fc84ea96f30416/results/dashboard

Gathering data

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/48d3cb813122f5738d00ebd953fccff30206b81007733ba769fc84ea96f30416

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/48d3cb813122f5738d00ebd953fccff30206b81007733ba769fc84ea96f30416/

Threat name:

Win32.Trojan.Swotter

Status:

Malicious

First seen:

2023-07-22 12:49:51 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

15 of 25 (60.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=jdj4xajrel2xhdia5pmvh7gp6mbanoaqa5ztxj3j7scovfxtaqla._file

Result

Malware family:

n/a

Score:

7/10

Tags:

n/a

Link:

https://tria.ge/reports/230722-xfrg3sbg56/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Checks computer location settings

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/48d3cb813122f5738d00ebd953fccff30206b81007733ba769fc84ea96f30416

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:	Dotnet_Hidden_Executables_Detect Create hunting rule
Author:	Mehmet Ali Kerimoglu (@CYB3RMX)
Description:	This rule detects hidden PE file presence.
Reference:	https://github.com/CYB3RMX/Qu1cksc0pe