MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 919b7ac5e153acc140de3214d74b4e5d78800ae5ed05fcf1eeee0285ae93fbaa. 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 1 File information Comments

SHA256 hash:	919b7ac5e153acc140de3214d74b4e5d78800ae5ed05fcf1eeee0285ae93fbaa
SHA3-384 hash:	2b35619aca04dcbdfc551e91bde34f11c3c9d832b6bf115ba5db90d2410899117532eacca6a25f4a1212e8bcaf95d828
SHA1 hash:	dbee1289fecf30c123df02aea653d02910e4663a
MD5 hash:	da2f49e5e5df84b97e829dd1e4fe1077
humanhash:	jig-earth-west-venus
File name:	REQ Supplier Survey UkraineRussa conflict.zip
Download:	download sample
Signature	Formbook Create hunting rule
File size:	255'264 bytes
First seen:	2023-07-03 08:03:45 UTC
Last seen:	Never
File type:	zip
MIME type:	application/zip
ssdeep	6144:6jgtxCIZJN0319qTMEkN9xJX0nsothRRc0nBYAozhhMrtpLaaNgoFASA:9uuJN033qgrw7JBBzrjNNgoFA
TLSH	T1D64423697D6698F09800C7FAF9ABF2DDAECF3F8C6C5082A4FB695707BAC90113441055
TrID	80.0% (.ZIP) ZIP compressed archive (4000/1) 20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter	cocaman
Tags:	FormBook Ukraine zip

cocaman

Malicious email (T1566.001)
From: "supawadee.sor@univance.co.th" (likely spoofed)
Received: "from [85.208.139.56] (unknown [85.208.139.56]) "
Date: "3 Jul 2023 02:18:03 +0200"
Subject: "REQ : Supplier Survey : Effect of supply chain from the Ukraine/Russa conflict"
Attachment: "REQ Supplier Survey UkraineRussa conflict.zip"

Intelligence

File Origin

# of uploads :

# of downloads :

102

Origin country :

File Archive Information

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

File name:	REQ Supplier Survey UkraineRussa conflict.exe
File size:	269'237 bytes
SHA256 hash:	d77523803125e052acea94494e7a44be5ff7a5bb79b5de28b52e46c0f0f2f0ab
MD5 hash:	372c41f00d904111ebf0908b83fb97b2
MIME type:	application/x-dosexec
Signature	Formbook

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Gen.Variant.Nemesis.23345.25362.20181.UNOFFICIAL

Result

Verdict:

Unknown

File Type:

PE File

Link:

https://app.docguard.net/919b7ac5e153acc140de3214d74b4e5d78800ae5ed05fcf1eeee0285ae93fbaa/results/dashboard

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

control lolbin overlay packed shell32

Link:

https://www.filescan.io/uploads/64a280f32299d26882644e73/reports/6476e726-fdf2-4904-befd-50478bdaa930/overview

Verdict:

Malicious

Link:

https://www.hybrid-analysis.com/sample/919b7ac5e153acc140de3214d74b4e5d78800ae5ed05fcf1eeee0285ae93fbaa

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/919b7ac5e153acc140de3214d74b4e5d78800ae5ed05fcf1eeee0285ae93fbaa

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/919b7ac5e153acc140de3214d74b4e5d78800ae5ed05fcf1eeee0285ae93fbaa/

Threat name:

Win32.Trojan.Leonem

Status:

Malicious

First seen:

2023-07-02 22:36:22 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

21 of 38 (55.26%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=sgnxvrpbkowmcqg6giknos2olv4iacxf5uc7z4po5ybillut7ova._file

Result

Malware family:

n/a

Score:

7/10

Tags:

persistence

Link:

https://tria.ge/reports/230703-lcf2dsha9t/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Adds Run key to start application

Checks computer location settings

Loads dropped DLL

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.