MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 412a097d36135d1c09ef2e81f3fac61e43037670822ff0ddea3a553bb81d0f8f. 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: 21


Intelligence 21 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 412a097d36135d1c09ef2e81f3fac61e43037670822ff0ddea3a553bb81d0f8f
SHA3-384 hash: 46ae6d1152042dbb9cd799120f34e0b45b3cbfd26d14e354d30948e9b638e2808adb28dc931d6a257ca83ba4d55945cb
SHA1 hash: 1612e486bdf2d45e41dc616208163947247e436c
MD5 hash: 762f00a6463f238696b22ddd004d40d8
humanhash: lithium-neptune-single-nine
File name:SWIFT_75,000EURO.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:599'040 bytes
First seen:2025-10-09 04:34:37 UTC
Last seen:2025-11-06 10:10:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:j7k4rDU/F4aJmGwHGUqY8xRHxE2KOf/yWMW/82koS6sEiFGOxFuaDcN:U4mmGwHjl8z7f/yWMW/N8REBa
TLSH T1FFD4224DEE61A220C60C5F77C4131584027ACA919433F75E6CEEAFB2DF6AFD9C088995
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter threatcat_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
143
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
SWIFT_75,000EURO.exe
Verdict:
Malicious activity
Analysis date:
2025-10-09 04:36:07 UTC
Tags:
formbook stealer
Link:
https://app.any.run/tasks/3705847f-c061-4d46-a3a7-296802a8bd8b

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/31225/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e73b8a277c2bd8bc5e2c75
Tags:
phishing virus msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Launching cmd.exe command interpreter
Сreating synchronization primitives
Setting browser functions hooks
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 formbook formbook lolbin msbuild obfuscated obfuscated packed reconnaissance regsvcs rezer0 roboski schtasks unsafe vbc vbnet windows zero
Link:
https://www.filescan.io/uploads/68e73b935a3bccf09ebe78df/reports/a3b82bdf-019d-4535-a7a8-4840d7effcb1/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/412a097d36135d1c09ef2e81f3fac61e43037670822ff0ddea3a553bb81d0f8f
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-08T22:34:00Z UTC
Last seen:
2025-10-11T01:58:00Z UTC
Hits:
~1000
Detections:
Trojan-Dropper.Win32.Injector.sb Trojan.Win32.SpeedBit.sb Trojan.MSIL.Agent.sb Backdoor.Win32.Blakken.sb Trojan.MSIL.Crypt.sb Trojan.Win32.Agent.sb PDM:Trojan.Win32.Generic HEUR:Trojan.MSIL.Taskun.gen Trojan-Spy.Win32.Noon.sb Trojan.MSIL.Taskun.sb Trojan.MSIL.Inject.sb
Link:
https://opentip.kaspersky.com/412a097d36135d1c09ef2e81f3fac61e43037670822ff0ddea3a553bb81d0f8f/results?tab=lookup
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/edf4ba6b-fd50-4b68-a9b4-5047e542125d
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1791864
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious 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 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: CMSTP Execution Process Creation
Switches to a custom stack to bypass stack traces
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1791864 Sample: SWIFT_75,000EURO.exe Startdate: 09/10/2025 Architecture: WINDOWS Score: 100 29 www.zsjelmqkruv.xyz 2->29 31 www.ling-it-up.xyz 2->31 33 8 other IPs or domains 2->33 35 Found malware configuration 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Antivirus detection for URL or domain 2->39 43 10 other signatures 2->43 11 SWIFT_75,000EURO.exe 3 2->11         started        signatures3 41 Performs DNS queries to domains with low reputation 31->41 process4 file5 27 C:\Users\user\...\SWIFT_75,000EURO.exe.log, ASCII 11->27 dropped 53 Tries to detect virtualization through RDTSC time measurements 11->53 55 Injects a PE file into a foreign processes 11->55 57 Switches to a custom stack to bypass stack traces 11->57 15 SWIFT_75,000EURO.exe 11->15         started        signatures6 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 18 explorer.exe 59 1 15->18 injected process9 process10 20 cmstp.exe 18->20         started        signatures11 45 Modifies the context of a thread in another process (thread injection) 20->45 47 Maps a DLL or memory area into another process 20->47 49 Tries to detect virtualization through RDTSC time measurements 20->49 51 Switches to a custom stack to bypass stack traces 20->51 23 cmd.exe 1 20->23         started        process12 process13 25 conhost.exe 23->25         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/412a097d36135d1c09ef2e81f3fac61e43037670822ff0ddea3a553bb81d0f8f
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.36 Win 32 Exe x86
Link:
https://app.malva.re/file/762f00a6463f238696b22ddd004d40d8
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/412a097d36135d1c09ef2e81f3fac61e43037670822ff0ddea3a553bb81d0f8f/
Verdict:
Malicious
Threat:
Family.FORMBOOK
Link:
https://tip.neiki.dev/file/412a097d36135d1c09ef2e81f3fac61e43037670822ff0ddea3a553bb81d0f8f
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ievas7jwcnorycppf2a7h6wgdzbqg5tqqix7bxpkhjktxoa5b6hq._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
formbook
Create hunting rule
Similar samples:
error
Formbook
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:sg36 discovery rat spyware stealer trojan
Link:
https://tria.ge/reports/251009-e71kysywfw/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Formbook payload
Formbook
Formbook family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c9bfea60-c11b-4731-893a-3e82d355307b
Unpacked files
SH256 hash:
412a097d36135d1c09ef2e81f3fac61e43037670822ff0ddea3a553bb81d0f8f
MD5 hash:
762f00a6463f238696b22ddd004d40d8
SHA1 hash:
1612e486bdf2d45e41dc616208163947247e436c
Link:
https://www.unpac.me/results/b71956eb-9c9a-4eb0-9cf1-280b7a0e3fb0/
SH256 hash:
75f8c76fc327ba310c6c33cac26e5c5d6c447b0f66888421f35d1f12c6e3bec0
MD5 hash:
8857b63808c10dd94b4626027a466ec1
SHA1 hash:
531d33ab9d79a5e1fa2eee0f2ab20ccc303ce0e6
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/b71956eb-9c9a-4eb0-9cf1-280b7a0e3fb0/
SH256 hash:
868f9844cd6f0ea25b1115f509044f21f71a787afe9b706eb44c11f4942cb563
MD5 hash:
55786c675054c44592975b5fa7f643fb
SHA1 hash:
851f36ec99a212528ee1d5070af0907aaa05c483
Link:
https://www.unpac.me/results/b71956eb-9c9a-4eb0-9cf1-280b7a0e3fb0/
SH256 hash:
d101fa5f40942669080299bbcc1dd41814b850f82d5cff49deee3b1f5a7afd38
MD5 hash:
076b7e8a2a696123cad1a2c2071b8cd3
SHA1 hash:
a0a7a2e1bc6710d79d40ecba2f5207598588d728
Detections:
win_formbook_w0
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
FormBook
Create hunting rule
Windows_Trojan_Formbook
Create hunting rule
Formbook
Create hunting rule
Link:
https://www.unpac.me/results/b71956eb-9c9a-4eb0-9cf1-280b7a0e3fb0/
Parent samples :
c9d7cbe0694124ea1484d0fa67c76f4c2ead219772ac77436da99b6627623c78
49fddee873c8d4843926a40baa7649b95621253722953f82f85a4e0ac0bfb26e
412a097d36135d1c09ef2e81f3fac61e43037670822ff0ddea3a553bb81d0f8f
ac9d39580d471e319f1d7d221e549a09185686902ce9e16e36a54d88e91be120
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/412a097d3613/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/412a097d36135d1c09ef2e81f3fac61e43037670822ff0ddea3a553bb81d0f8f

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 412a097d36135d1c09ef2e81f3fac61e43037670822ff0ddea3a553bb81d0f8f

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/31225/

Comments