MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 818748704f30fafa6b32864efe6904d7c3a972c461bdbff0f18cb20f960304b5. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 818748704f30fafa6b32864efe6904d7c3a972c461bdbff0f18cb20f960304b5
SHA3-384 hash: 9fb633c55ddbe917459c47f4445d3fa649bbda1d78035852eb83e8f8a6d44449d9c52bbe6abdfb66acb329de75468cb3
SHA1 hash: c71ab8fa1f7a34e8e694a4909c2c02caa02fdb9c
MD5 hash: f4129880ffa23f697b35322d9193ddcc
humanhash: failed-stream-freddie-two
File name:ARRIVAL NOTICE.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'187'328 bytes
First seen:2025-06-16 15:26:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:otb20pkaCqT5TBWgNQ7asw9FXf7yq2oebp2bgAeN+Lue1v9Y6A:xVg5tQ7asEXmlAkAS2ueo5
TLSH T1EC45CF1373DEC361C3726273BA25B741AEBF782506B5F56B2FD4093DA920122521EA73
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
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
492
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ARRIVAL NOTICE.exe
Verdict:
No threats detected
Analysis date:
2025-06-16 15:29:39 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/134c9db4-7eaa-4f78-9f42-01cb671496c4

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/9707/
Detection(s):
SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68503a0f8bd5d68a12e8e92e
Tags:
autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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 autoit compiled-script fingerprint fingerprint keylogger lolbin microsoft_visual_cc packed packed packer_detected tracker
Link:
https://www.filescan.io/uploads/68503ac5e336a33801eadbff/reports/9b397588-65ba-4c18-9025-e3210e50a0be/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/818748704f30fafa6b32864efe6904d7c3a972c461bdbff0f18cb20f960304b5
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/845994d3-ee34-484e-892b-100ac8eba1aa
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1715680
Signature
Binary is likely a compiled AutoIt script file
Initial sample is a PE file and has a suspicious name
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)
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)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1715680 Sample: ARRIVAL NOTICE.exe Startdate: 16/06/2025 Architecture: WINDOWS Score: 100 31 www.yogaplatform.xyz 2->31 33 www.78448579.xyz 2->33 35 16 other IPs or domains 2->35 43 Suricata IDS alerts for network traffic 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected FormBook 2->47 51 3 other signatures 2->51 11 ARRIVAL NOTICE.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 17 37q0xLQn.exe 14->17 injected process8 process9 19 control.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 3 other signatures 19->59 22 uGs1ARB3YrKw.exe 19->22 injected 25 chrome.exe 19->25         started        27 firefox.exe 19->27         started        process11 dnsIp12 37 supermais.shop 84.32.84.32, 49713, 49714, 49715 NTT-LT-ASLT Lithuania 22->37 39 www.78448579.xyz 5.189.151.248, 49717, 49718, 49719 CONTABODE Germany 22->39 41 6 other IPs or domains 22->41 29 WerFault.exe 4 25->29         started        process13
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/818748704f30fafa6b32864efe6904d7c3a972c461bdbff0f18cb20f960304b5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/818748704f30fafa6b32864efe6904d7c3a972c461bdbff0f18cb20f960304b5/
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2025-06-16 09:31:22 UTC
File Type:
PE (Exe)
Extracted files:
24
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qgduq4cpgd5pu2zsqzhp42ie27b2s4wemg6374hrrsza7fqdas2q._file
Verdict:
malicious
Label(s):
autoit
Create hunting rule
unc_loader_036
Create hunting rule
formbook
Create hunting rule
Similar samples:
error
Formbook
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/250616-sxlkyacl8s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/859dbb66-4171-4a78-a9cb-f5c082c77125
Unpacked files
SH256 hash:
818748704f30fafa6b32864efe6904d7c3a972c461bdbff0f18cb20f960304b5
MD5 hash:
f4129880ffa23f697b35322d9193ddcc
SHA1 hash:
c71ab8fa1f7a34e8e694a4909c2c02caa02fdb9c
Link:
https://www.unpac.me/results/67a7fed0-87bb-48e0-b1db-5c4cea76019d/
SH256 hash:
70f61d5be5b17a39f894d4d914e74c7cc9e0c06b1b7ca83823cd705ce810ac8d
MD5 hash:
895343337bdcd007996eb9d3f26f088d
SHA1 hash:
bba01cdba5c804e4b53e46844fec72aa6e8c4283
Link:
https://www.unpac.me/results/67a7fed0-87bb-48e0-b1db-5c4cea76019d/
SH256 hash:
8c094a6b09bf784ecf3b738955e0f2f40234379d5d0b2bb41f40c996ed7ce1ee
MD5 hash:
12dfd0b4675b2f5925bc27e68dc2f749
SHA1 hash:
7800dca6d0ba4a6aada46cb9ef89ebdaf63e172d
Detections:
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/67a7fed0-87bb-48e0-b1db-5c4cea76019d/
Parent samples :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 family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/818748704f30/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/818748704f30fafa6b32864efe6904d7c3a972c461bdbff0f18cb20f960304b5

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: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_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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:YahLover
Create hunting rule
Author:Kevin Falcoz
Description:YahLover

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/9707/

Comments