MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04b2ea00c6a5376c064e2cc546e8df707c2cf45135d2b544a49fbd56bbc891a1. 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 7 File information Comments
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SHA256 hash: 04b2ea00c6a5376c064e2cc546e8df707c2cf45135d2b544a49fbd56bbc891a1
SHA3-384 hash: fb338e6c0abe9834773770763c91f9e4aac74f11a60ee39c02c1f79a30c7a38f37fd92cbb529dc3999b0b834a1893ded
SHA1 hash: 69e9691c5f80a10783d820d2c8e8df6b7018af1f
MD5 hash: 3c232417ac519a9a0b407e4644f469c8
humanhash: indigo-nuts-twenty-moon
File name:HSBC Payment Advice_pdf.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:419'322 bytes
First seen:2023-02-01 15:09:55 UTC
Last seen:2023-02-01 16:51:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 429 x GuLoader)
ssdeep 6144:QYa6HDdD9PpjOovpV6XCx9XzEZazURQp8j7Li6Rn1Wop92J0yaphjX2SU0+10s26:QYZR9wEdp8j7+qUoznpC0sitJGF99gHe
TLSH T11794DF01A784AFD8D2E335F78A7363ADD0AB5D9E8431F1836BA4B7C4E637140C857626
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 216ded0e335b6c74 (2 x Formbook)
Reporter abuse_ch
Tags:exe FormBook HSBC

Intelligence

File Origin
# of uploads :
2
# of downloads :
185
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
HSBC Payment Advice_pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-02-01 15:19:24 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/c874ad64-7626-4277-bea7-cf7919d363f4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/359093/
Detection(s):
SecuriteInfo.com.Trojan.Garf.Gen.8.17414.31451.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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
Reading critical registry keys
DNS request
Sending an HTTP GET request
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
Link:
https://dragonfly.certego.net/analysis/64538/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
shell32.dll
Link:
https://www.filescan.io/uploads/63da80d21c9cbf7d6255257c/reports/132f5e43-c9ee-4e6e-8d5b-d6582eb0512c/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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8d0e0df2-3f78-412d-b04c-994fe8d2aa38
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1163664
Signature
Antivirus detection for URL or domain
Executable has a suspicious name (potential lure to open the executable)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Initial sample is a PE file and has a suspicious name
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
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)
Uses netsh to modify the Windows network and firewall settings
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 796432 Sample: HSBC Payment Advice_pdf.exe Startdate: 01/02/2023 Architecture: WINDOWS Score: 100 33 Malicious sample detected (through community Yara rule) 2->33 35 Antivirus detection for URL or domain 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 3 other signatures 2->39 9 HSBC Payment Advice_pdf.exe 19 2->9         started        process3 file4 25 C:\Users\user\AppData\Local\...\hqvodewhj.exe, PE32 9->25 dropped 12 hqvodewhj.exe 9->12         started        process5 signatures6 53 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 12->53 55 Maps a DLL or memory area into another process 12->55 15 hqvodewhj.exe 12->15         started        process7 signatures8 57 Modifies the context of a thread in another process (thread injection) 15->57 59 Maps a DLL or memory area into another process 15->59 61 Sample uses process hollowing technique 15->61 63 Queues an APC in another process (thread injection) 15->63 18 explorer.exe 1 15->18 injected process9 dnsIp10 27 www.scriptmonkey.uk 213.171.195.105, 49696, 49697, 80 ONEANDONE-ASBrauerstrasse48DE United Kingdom 18->27 29 www.martcash.website 192.64.115.133, 49698, 49699, 80 NAMECHEAP-NETUS United States 18->29 31 6 other IPs or domains 18->31 41 System process connects to network (likely due to code injection or exploit) 18->41 43 Uses netsh to modify the Windows network and firewall settings 18->43 22 netsh.exe 13 18->22         started        signatures11 process12 signatures13 45 Tries to steal Mail credentials (via file / registry access) 22->45 47 Tries to harvest and steal browser information (history, passwords, etc) 22->47 49 Modifies the context of a thread in another process (thread injection) 22->49 51 Maps a DLL or memory area into another process 22->51
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/04b2ea00c6a5376c064e2cc546e8df707c2cf45135d2b544a49fbd56bbc891a1/
Threat name:
Win32.Trojan.Leonem
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Status:
Malicious
First seen:
2023-02-01 09:05:08 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=aszouagguu3wybsoftcun2g7ob6cz5crgxjlkrfet66vno6isgqq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/230201-sj3mascb7x/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
00f8ce3c5d760fb7d9838b6c61d0775e5b296a1115a73ebfe01aed8f06db7086
MD5 hash:
da8f7a354e3a5e620def9c21acd87477
SHA1 hash:
754675995ec964414bae9b4936d3064965979b29
Link:
https://www.unpac.me/results/e500794a-2ba4-4616-997a-4fe7f747b7ad/
SH256 hash:
04b2ea00c6a5376c064e2cc546e8df707c2cf45135d2b544a49fbd56bbc891a1
MD5 hash:
3c232417ac519a9a0b407e4644f469c8
SHA1 hash:
69e9691c5f80a10783d820d2c8e8df6b7018af1f
Link:
https://www.unpac.me/results/e500794a-2ba4-4616-997a-4fe7f747b7ad/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/04b2ea00c6a5/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/04b2ea00c6a5376c064e2cc546e8df707c2cf45135d2b544a49fbd56bbc891a1

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:azov_Dropped
Create hunting rule
Author:Potatech
Description:Azov Detection
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Rule name:win_formbook_auto
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/359093/

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