MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19252df2160c35f1b7ce3f34af0b56a42886eac6fc64a939d2a787bb957af583. 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 6 File information Comments

SHA256 hash: 19252df2160c35f1b7ce3f34af0b56a42886eac6fc64a939d2a787bb957af583
SHA3-384 hash: c93b6a4f8fe1819b63c21f790a2dd23246e691e886ce6d3014e1f5e74682a223965db598063ca0f0b7960e982e53e314
SHA1 hash: a67b4fd4edd14c966f5e85737cda3b1f50e9b205
MD5 hash: eae276f1a19d0c9dc8c01a806d6628d4
humanhash: eleven-ceiling-mike-spaghetti
File name:HSBC Payment Advice_pdf.exe
Download: download sample
Signature Formbook
File size:413'304 bytes
First seen:2023-01-23 18:50:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 429 x GuLoader)
ssdeep 12288:IYqajc2PT1R3eD1NfyiSBr8AVfhSi09vMO:IYqyc271R3y1xyhBrrGj90O
Threatray 20'680 similar samples on MalwareBazaar
TLSH T15A94E087F35D832EEEA959F2743D027085DAAF2B50640E85F5CAFE7E10B184D29242D7
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 2d6d8d2722594c74 (7 x Formbook, 1 x AgentTesla)
Reporter abuse_ch
Tags:exe FormBook HSBC

Intelligence


File Origin
# of uploads :
1
# of downloads :
177
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
HSBC Payment Advice_pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-01-23 18:57:55 UTC
Tags:
trojan formbook stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Launching a process
DNS request
Sending an HTTP GET request
Reading critical registry keys
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Query of malicious DNS domain
Unauthorized injection to a system process
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lokibot overlay packed shell32.dll
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.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Executable has a suspicious name (potential lure to open the executable)
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected FormBook
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 790026 Sample: HSBC Payment Advice_pdf.exe Startdate: 23/01/2023 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Antivirus detection for URL or domain 2->39 41 5 other signatures 2->41 9 HSBC Payment Advice_pdf.exe 19 2->9         started        process3 file4 27 C:\Users\user\AppData\Local\...\vrragzhl.exe, PE32 9->27 dropped 12 vrragzhl.exe 1 9->12         started        process5 signatures6 53 Detected unpacking (changes PE section rights) 12->53 55 Maps a DLL or memory area into another process 12->55 57 Contains functionality to detect sleep reduction / modifications 12->57 15 vrragzhl.exe 12->15         started        18 conhost.exe 12->18         started        process7 signatures8 59 Modifies the context of a thread in another process (thread injection) 15->59 61 Maps a DLL or memory area into another process 15->61 63 Sample uses process hollowing technique 15->63 65 Queues an APC in another process (thread injection) 15->65 20 explorer.exe 1 1 15->20 injected process9 dnsIp10 29 www.wanknumbers.co.uk 81.17.18.197, 49720, 49722, 49723 PLI-ASCH Switzerland 20->29 31 www.againstthealgorith.com 81.17.29.148, 49732, 49733, 49734 PLI-ASCH Switzerland 20->31 33 11 other IPs or domains 20->33 43 System process connects to network (likely due to code injection or exploit) 20->43 24 cmd.exe 13 20->24         started        signatures11 process12 signatures13 45 Tries to steal Mail credentials (via file / registry access) 24->45 47 Tries to harvest and steal browser information (history, passwords, etc) 24->47 49 Modifies the context of a thread in another process (thread injection) 24->49 51 Maps a DLL or memory area into another process 24->51
Gathering data
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
bee5ec36671e00c89c23f14cdffd1ac19fbda2bc1997610533fe136e8f2e1ab6
MD5 hash:
feb9ff6c435ce268ffa0feb5546deab1
SHA1 hash:
194d637195bc7a4c812b6e2bcad10f3a4b40c967
SH256 hash:
9807128e00e0f8cb8b98549d2d5391835164cc5d7ee591a871a866a9e5f4f71b
MD5 hash:
6af8b06ad6b2a0e84157c316cc1af5d4
SHA1 hash:
a45f3139d994e4adc9070dceb277f111165d2e9d
SH256 hash:
19252df2160c35f1b7ce3f34af0b56a42886eac6fc64a939d2a787bb957af583
MD5 hash:
eae276f1a19d0c9dc8c01a806d6628d4
SHA1 hash:
a67b4fd4edd14c966f5e85737cda3b1f50e9b205
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:meth_get_eip
Author:Willi Ballenthin
Rule name:meth_stackstrings
Author:Willi Ballenthin
Rule name:shellcode
Author:nex
Description:Matched shellcode byte patterns
Rule name:Windows_Trojan_Formbook
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Author:Elastic Security
Rule name:win_formbook_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.

File information


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

Comments