MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46714c9ae42535b3a3d0aaa31e73582177a7b5d517584aff2206dd37d2ffa373. 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: 18


Intelligence 18 IOCs YARA 4 File information Comments
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SHA256 hash: 46714c9ae42535b3a3d0aaa31e73582177a7b5d517584aff2206dd37d2ffa373
SHA3-384 hash: 1907a911693ac0c3161f122b9b6c0b28fb4ae76b25fc2aaf1b5fad821f44102cc7cc7cdb3a0b3387e84ecc8e18ebf3c8
SHA1 hash: 8b7d7119d3e1a8d246656e3d41f5ba0362d296d7
MD5 hash: e39183f7ee68b1aa66bdf79157319634
humanhash: oranges-jupiter-florida-diet
File name:Nuevo orden pdf.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:564'224 bytes
First seen:2023-11-03 08:11:25 UTC
Last seen:2023-11-03 09:20:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:fIkw1V1QSDvA0wKXdSFocjZ6M5rcJ3cwG9GbEz2OM:fIkwJNjA0VNS8M5rOxGwga
TLSH T133C4231733BD0B3AD43E43FE84551B858BBF4466A031FA690EDD60D98A96B52438DF83
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon b2a86de4d496d469 (11 x Formbook, 6 x AgentTesla, 1 x Loki)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
350
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Nuevo orden pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-11-03 13:15:36 UTC
Tags:
formbook xloader
Link:
https://app.any.run/tasks/56aeaea6-0728-46aa-9816-1fa076a77388

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/458003/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Creating a file
Launching cmd.exe command interpreter
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Setting browser functions hooks
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6544ab60bc703e36b098fd19/reports/85962e92-da24-4b6f-9156-251317747d59/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/46714c9ae42535b3a3d0aaa31e73582177a7b5d517584aff2206dd37d2ffa373
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ebdf6940-1b5c-4ed5-b443-1d723e55fe83
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1336549
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1336549 Sample: Nuevo_orden_pdf.exe Startdate: 03/11/2023 Architecture: WINDOWS Score: 100 55 www.zscchotel.com 2->55 57 www.tuckerselfstorage.online 2->57 59 8 other IPs or domains 2->59 75 Snort IDS alert for network traffic 2->75 77 Found malware configuration 2->77 79 Malicious sample detected (through community Yara rule) 2->79 81 11 other signatures 2->81 11 Nuevo_orden_pdf.exe 7 2->11         started        15 XmuRZqNmhZ.exe 5 2->15         started        signatures3 process4 file5 51 C:\Users\user\AppData\...\XmuRZqNmhZ.exe, PE32 11->51 dropped 53 C:\Users\user\AppData\Local\Temp\tmpF8E.tmp, XML 11->53 dropped 89 Uses schtasks.exe or at.exe to add and modify task schedules 11->89 91 Adds a directory exclusion to Windows Defender 11->91 17 RegSvcs.exe 11->17         started        20 powershell.exe 23 11->20         started        22 schtasks.exe 1 11->22         started        93 Multi AV Scanner detection for dropped file 15->93 95 Machine Learning detection for dropped file 15->95 24 RegSvcs.exe 15->24         started        26 schtasks.exe 1 15->26         started        28 RegSvcs.exe 15->28         started        signatures6 process7 signatures8 67 Modifies the context of a thread in another process (thread injection) 17->67 69 Maps a DLL or memory area into another process 17->69 71 Sample uses process hollowing technique 17->71 73 2 other signatures 17->73 30 explorer.exe 7 1 17->30 injected 34 conhost.exe 20->34         started        36 conhost.exe 22->36         started        38 conhost.exe 26->38         started        process9 dnsIp10 61 dmhomecitas.com 38.105.209.245, 80 THESTREET-COM-AS2US United States 30->61 63 www.buyherecheap.com 162.255.119.229, 49727, 80 NAMECHEAP-NETUS United States 30->63 65 5 other IPs or domains 30->65 97 System process connects to network (likely due to code injection or exploit) 30->97 40 msdt.exe 12 30->40         started        43 WWAHost.exe 30->43         started        45 autoconv.exe 30->45         started        signatures11 process12 signatures13 83 Modifies the context of a thread in another process (thread injection) 40->83 85 Maps a DLL or memory area into another process 40->85 87 Tries to detect virtualization through RDTSC time measurements 40->87 47 cmd.exe 40->47         started        process14 process15 49 conhost.exe 47->49         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/46714c9ae42535b3a3d0aaa31e73582177a7b5d517584aff2206dd37d2ffa373
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/46714c9ae42535b3a3d0aaa31e73582177a7b5d517584aff2206dd37d2ffa373/
Threat name:
ByteCode-MSIL.Trojan.Spynoon
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Status:
Malicious
First seen:
2023-11-03 07:33:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=izyuzgxeeu23hi6qvkrr442yef32pnovc5mev7zca3otpux7unzq._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:g11y rat spyware stealer trojan
Link:
https://tria.ge/reports/231103-j3valagd49/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Formbook payload
Formbook
Unpacked files
SH256 hash:
5235ad4d0625d61592255753f5c6644ec069c352df1679c16452dc9245f8d908
MD5 hash:
3d6f4b0f0eaf6a4961c0ac6faf0ebc28
SHA1 hash:
add22b84799c172946f57eb674915503edef193a
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/e4f9f0b4-f060-41c6-8316-53055ff6cf78/
Parent samples :
b25ef1900e652bb134050946db0e2b68db9eb5afe55e93db3fddca8897498048
46714c9ae42535b3a3d0aaa31e73582177a7b5d517584aff2206dd37d2ffa373
b2d2e3fea2eadfb727bfb8fd5ff090a1072dfae8b63a7f29d992ee50f820c182
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/e4f9f0b4-f060-41c6-8316-53055ff6cf78/
SH256 hash:
2fc6e7a93e0fbed4e6ca48c98af13c7339db7bff52a1bdce39b1c83c8e453878
MD5 hash:
af053f732b77a9c89118b0e73d2dd656
SHA1 hash:
64b34d32f5dca8ec21ffeceebe6d6c9dfc562c4d
Link:
https://www.unpac.me/results/e4f9f0b4-f060-41c6-8316-53055ff6cf78/
SH256 hash:
71062586f629b93ff4944a0a89280d7ab53fef8fb24a3020811c677b416ff98b
MD5 hash:
777e5e113496f1f1348d2edf3cb8bbe6
SHA1 hash:
223293c6d5ac6593222a1496018de163c0489aba
Link:
https://www.unpac.me/results/e4f9f0b4-f060-41c6-8316-53055ff6cf78/
SH256 hash:
46714c9ae42535b3a3d0aaa31e73582177a7b5d517584aff2206dd37d2ffa373
MD5 hash:
e39183f7ee68b1aa66bdf79157319634
SHA1 hash:
8b7d7119d3e1a8d246656e3d41f5ba0362d296d7
Link:
https://www.unpac.me/results/e4f9f0b4-f060-41c6-8316-53055ff6cf78/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/46714c9ae425/report/overview.html
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/46714c9ae42535b3a3d0aaa31e73582177a7b5d517584aff2206dd37d2ffa373

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
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Author:malware-lu
Rule name:pe_imphash
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Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Formbook

Executable exe 46714c9ae42535b3a3d0aaa31e73582177a7b5d517584aff2206dd37d2ffa373

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/458003/

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