MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da3d78062454aa5135ff4c72085393ffd8470e5327da5974b29d3ae198252e7a. 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: 16


Intelligence 16 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: da3d78062454aa5135ff4c72085393ffd8470e5327da5974b29d3ae198252e7a
SHA3-384 hash: 6efddf5acdbbac1533467e042e98946f76ab8a528681e00489fbba5f1c0abe0b84e2b921d172acf6dd18021752e95838
SHA1 hash: 481087e71751151fa6c03eb0ced8b221524b43ae
MD5 hash: 7cf71fee7552b811b7f7996a9e18d287
humanhash: batman-seventeen-batman-butter
File name:FİYAT TEKLİFİ.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'309'184 bytes
First seen:2025-11-26 07:39:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1895460fffad9475fda0c84755ecfee1 (339 x Formbook, 87 x AgentTesla, 56 x a310Logger)
ssdeep 24576:q5EmXFtKaL4/oFe5T9yyXYfP1ijXdaB2yluqRL4lwOxDdAU:qPVt/LZeJbInQRaB5vRMlDJ
Threatray 2'200 similar samples on MalwareBazaar
TLSH T19355AE02F3418C69FE7ACD324E67F6111EBC6BE64223A55F029409B9FDB3470762E652
TrID 40.3% (.EXE) Win64 Executable (generic) (10522/11/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4504/4/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FÄ°YAT TEKLÄ°FÄ°.exe
Verdict:
No threats detected
Analysis date:
2025-11-26 07:40:16 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5ac63cd7-1eaa-41ac-be03-bae785627bcb

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/41518/
Detection(s):
Win.Trojan.Autoit-10037269-0
Create hunting rule

SecuriteInfo.com.Win32.Trojan.Agent.35E5V6.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6926aee85d7fac83ebf327be
Tags:
autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Сreating synchronization primitives
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug autoit compiled-script fingerprint installer-heuristic keylogger microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/6926aee7f5b8bc600152d119/reports/4c5b2aa1-0ce3-42f5-8671-09b7a930183a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/da3d78062454aa5135ff4c72085393ffd8470e5327da5974b29d3ae198252e7a
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-26T04:24:00Z UTC
Last seen:
2025-11-28T03:13:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Zenpak.sb Trojan-Spy.Win32.Noon.bogn Trojan-Spy.Noon.HTTP.ServerRequest Trojan.Win32.Agent.sb PDM:Trojan.Win32.Generic Trojan-Spy.Win32.Noon.sb Trojan.Win32.Strab.sb Trojan.Win32.Inject.sb Trojan.Win32.Auzenpak.sb Trojan-Dropper.Win32.Dorifel.sbd Trojan-PSW.Win32.Stealer.sb
Link:
https://opentip.kaspersky.com/da3d78062454aa5135ff4c72085393ffd8470e5327da5974b29d3ae198252e7a/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c6eee8dd-f455-4823-bc8a-9ccd2a46d9f7
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1820989
Signature
Antivirus / Scanner detection for submitted sample
Binary is likely a compiled AutoIt script file
Found API chain indicative of sandbox detection
Joe Sandbox ML detected suspicious sample
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sigma detected: Suspicious Process Parents
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1820989 Sample: F#U0130YAT TEKL#U0130F#U0130.exe Startdate: 26/11/2025 Architecture: WINDOWS Score: 100 31 www.translateplatform.xyz 2->31 33 www.gelecegincizeri.xyz 2->33 35 7 other IPs or domains 2->35 43 Suricata IDS alerts for network traffic 2->43 45 Antivirus / Scanner detection for submitted sample 2->45 47 Multi AV Scanner detection for submitted file 2->47 51 7 other signatures 2->51 11 F#U0130YAT TEKL#U0130F#U0130.exe 4 2->11         started        signatures3 49 Performs DNS queries to domains with low reputation 33->49 process4 signatures5 61 Binary is likely a compiled AutoIt script file 11->61 63 Writes to foreign memory regions 11->63 65 Maps a DLL or memory area into another process 11->65 14 svchost.exe 11->14         started        process6 signatures7 67 Maps a DLL or memory area into another process 14->67 69 Unusual module load detection (module proxying) 14->69 17 6O409jAC.exe 14->17 injected process8 process9 19 calc.exe 13 17->19         started        signatures10 53 Tries to steal Mail credentials (via file / registry access) 19->53 55 Tries to harvest and steal browser information (history, passwords, etc) 19->55 57 Modifies the context of a thread in another process (thread injection) 19->57 59 4 other signatures 19->59 22 LCP23UN1NaHH.exe 19->22 injected 25 chrome.exe 19->25         started        27 firefox.exe 19->27         started        process11 dnsIp12 37 www.braix.top 203.161.43.199, 49702, 49703, 49704 VNPT-AS-VNVNPTCorpVN Malaysia 22->37 39 hivedisc.golf 15.197.225.128, 49697, 49698, 49699 TANDEMUS United States 22->39 41 4 other IPs or domains 22->41 29 WerFault.exe 4 25->29         started        process13
Verdict:
Malware
YARA:
7 match(es)
Tags:
AutoIt Decompiled Executable PDB Path PE (Portable Executable) PE File Layout Suspect Win 32 Exe x86
Link:
https://app.malva.re/file/7cf71fee7552b811b7f7996a9e18d287
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/da3d78062454aa5135ff4c72085393ffd8470e5327da5974b29d3ae198252e7a/
Verdict:
Malicious
Threat:
Family.FORMBOOK
Link:
https://tip.neiki.dev/file/da3d78062454aa5135ff4c72085393ffd8470e5327da5974b29d3ae198252e7a
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2025-11-26 07:40:28 UTC
File Type:
PE (Exe)
Extracted files:
23
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3i6xqbreksvfcnp7jrzaqu4t77meodste7nfs5fstu5odgbffz5a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
01d5ee39bc1c92fd89ac108357bbd155e92fb8ca03876846cfa8ce393b8552f1
Formbook
0faf94a24b00a7dca3cb0e26b29b0c3f72f66e2f968d997ad45e74620efeb11b
Formbook
15923a9fc38c609142edebb4ff10369d18d53b82986c41b7d98c5037c191db06
Formbook
280d8fa04119af49327d21a5b1b824ffc64816b753056e60d0bf98f134cd2cdf
Formbook
668c1f290c086d51456b3140d33615a6e9fdcaba766966349a4fe33fd37263d6
Formbook
68b3414e84bca98a83ceebfc80623bd11d9dfda5452a775904b6bb707f44ab98
Formbook
7fb51ecddea989bbc4c71fb744b95e9045e64c7a534d661d972c048a40050bb7
Formbook
d2388fce0a60d21116ed3d9a6321ae23757b10305a397d8c935a56d5af321a6d
Formbook
error
Formbook
fb16330c871833981f73ada3203538f6549a62be87150af3ba00536029ccc63b
Formbook
+ 2'190 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook discovery rat spyware stealer trojan
Link:
https://tria.ge/reports/251126-jhpvdazlfr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Formbook payload
Formbook
Formbook family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2478770a-2ff3-49a6-b72d-5222da7f4f22
Unpacked files
SH256 hash:
da3d78062454aa5135ff4c72085393ffd8470e5327da5974b29d3ae198252e7a
MD5 hash:
7cf71fee7552b811b7f7996a9e18d287
SHA1 hash:
481087e71751151fa6c03eb0ced8b221524b43ae
Link:
https://www.unpac.me/results/44ad7959-1a06-486f-96c9-10cd9038e5b6/
SH256 hash:
874057a5ecfe75a53b1a050f4d21373eaecd1d27c6706d14ae2070570ea7b97f
MD5 hash:
9c5cae4bd238bc2f9ebe2a7ed961eb0e
SHA1 hash:
99156a75dee78370a4b7bbda663fa53c677c4b34
Link:
https://www.unpac.me/results/44ad7959-1a06-486f-96c9-10cd9038e5b6/
Parent samples :
0faf94a24b00a7dca3cb0e26b29b0c3f72f66e2f968d997ad45e74620efeb11b
68b3414e84bca98a83ceebfc80623bd11d9dfda5452a775904b6bb707f44ab98
8703839437ca7230a8158c1de52c4dcfa81ebc25b046258b42c855a20a895e83
5dbd2eb31e67ba7409afeddab9469d7345653022ec75e01f6728abf692ab5f37
d551f8f0d78d6017bcd4291bc70495e45cb500402d9c45476c7af2324155a93b
50eff0e919f69ff14a29a3f94c037fdda3228f6bf74d5da14e40a02bd71e2fea
330c824179c1db72ab7561a02f0b46cb4c08df18d8e35772e32001f5263601f1
23303e6f49f3122f7ba4390f1994bceefa1e508534ca5dddb85965ef20bbe6ed
c01799f7ffbc8a1c5c5c77459efc4c5de8db0488d6307b45f2702e787c9e30d2
SH256 hash:
1e703cefc903f3983140e2da27784219a3e26f293a42276b5dc7eddb2fab2ebf
MD5 hash:
a54fc13b2bd0b94321229cda63bdf5ee
SHA1 hash:
1475111ef7e00f5045dbe1b30b92deaa8234b963
Link:
https://www.unpac.me/results/44ad7959-1a06-486f-96c9-10cd9038e5b6/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/da3d78062454/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/da3d78062454aa5135ff4c72085393ffd8470e5327da5974b29d3ae198252e7a

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:TH_Generic_MassHunt_Win_Malware_2025_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Windows malware mass-hunt rule - 2025
Reference:https://cyfare.net/

File information

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

Malspam

Formbook

Executable exe da3d78062454aa5135ff4c72085393ffd8470e5327da5974b29d3ae198252e7a

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/41518/

Comments