MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9e08235a1ee9df4857b8bdb391e552272f34f7d517a1e2aadea599ce7cfb0da4. 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: 17


Intelligence 17 IOCs YARA 24 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9e08235a1ee9df4857b8bdb391e552272f34f7d517a1e2aadea599ce7cfb0da4
SHA3-384 hash: 29cf12fb6a84c3d9c1ed1b8e0dc87a4c9d0bde2657bae30a2bf662e943ba5f5bd50e5a06f3e3008011906c1b2f61609c
SHA1 hash: 465fd02969dee35f44aee78ee8de732d12e01081
MD5 hash: d435e21a6911cffb8f13189efc8f20f3
humanhash: mobile-timing-sink-alanine
File name:9e08235a1ee9df4857b8bdb391e552272f34f7d517a1e2aadea599ce7cfb0da4
Download: download sample
Signature Formbook
Create hunting rule
File size:1'106'432 bytes
First seen:2025-09-05 13:09:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 91d07a5e22681e70764519ae943a5883 (93 x Formbook, 14 x RemcosRAT, 11 x AgentTesla)
ssdeep 24576:Mtb20pkaCqT5TBWgNQ7a3ma5a27j/xvE9IYO6A:1Vg5tQ7a355a0jRE9I35
Threatray 2'728 similar samples on MalwareBazaar
TLSH T1AA35C01363DE8360C3B25273BA65B741BEBF782506A1F46B2FD8093DE920162525E773
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 adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9e08235a1ee9df4857b8bdb391e552272f34f7d517a1e2aadea599ce7cfb0da4
Verdict:
No threats detected
Analysis date:
2025-09-05 20:02:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/af1255c1-b736-4a6e-91de-e9985f82bf55

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/25595/
Detection(s):
SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68bae169eb163e0ec1848314
Tags:
phishing autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Setting browser functions hooks
Forced shutdown of a system process
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context autoit compiled-script fingerprint keylogger microsoft_visual_cc obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/68baed55fe1969faa8a6c867/reports/bc5e7f18-5fab-415f-9f3c-e3d1df7bf257/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/9e08235a1ee9df4857b8bdb391e552272f34f7d517a1e2aadea599ce7cfb0da4
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-08-21T15:58:00Z UTC
Last seen:
2025-08-21T15:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9e08235a1ee9df4857b8bdb391e552272f34f7d517a1e2aadea599ce7cfb0da4/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ba588b2f-a0be-4ab5-87d9-e8f8cf294467
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9e08235a1ee9df4857b8bdb391e552272f34f7d517a1e2aadea599ce7cfb0da4
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/d435e21a6911cffb8f13189efc8f20f3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9e08235a1ee9df4857b8bdb391e552272f34f7d517a1e2aadea599ce7cfb0da4/
Threat name:
Win32.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2025-08-21 19:12:56 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tyecgwq65hpuqv5yxwzzdzkse4xtj56vc6q6fkw6uwm447h3bwsa._file
Verdict:
malicious
Label(s):
autoit
Create hunting rule
Similar samples:
23fa1ff8a55abdd589f1cdf1845287b20ac81637141cfa3a46dadc066ed9f986
Formbook
47ea55dc7b9c6e9420f395b201fbf786dc8ae490af10b6e14af6634922bff60f
Formbook
5844ed48c715807758c598cec87812b65bf5c08d3f66c2bd74af768cfb1dc9b5
Formbook
8a46c3888cabee930dff13082b26d320419677c6a832abdf2c49106f18c41385
Formbook
a553ff1d13ae071438bd4bbea08a59917a5dcb635c80024d7438059158b0d39e
Formbook
a8ba34baa2dd999845323fe9f3c2b1401256ffa0a9b8da69362365d06c6f1049
Formbook
adb3ace893f661c1578e335b5247414f87c554922d47660b223c52b3cdb79649
Formbook
dd3ac840eb842bd93fbbdcfb116d5761afc1a46f75fcf255d370d2602426494f
Formbook
error
Formbook
+ 2'718 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:b19x discovery rat spyware stealer trojan
Link:
https://tria.ge/reports/250905-rbp6kabk4t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
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:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e8b39bee-eef0-475d-a291-4713b4e2a00f
Unpacked files
SH256 hash:
9e08235a1ee9df4857b8bdb391e552272f34f7d517a1e2aadea599ce7cfb0da4
MD5 hash:
d435e21a6911cffb8f13189efc8f20f3
SHA1 hash:
465fd02969dee35f44aee78ee8de732d12e01081
Link:
https://www.unpac.me/results/a879bd6e-51f3-4df8-b93b-0b0a67da382f/
SH256 hash:
b091f6ad53118a1f608aefc2be7d47e75a8c3e72e0e118ebcf98e7469bab07aa
MD5 hash:
df816e9879643f7070eafc6328fbfda0
SHA1 hash:
bb66ecc275fdef5bb8d15ead3b400cc05dd1c5df
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/a879bd6e-51f3-4df8-b93b-0b0a67da382f/
Parent samples :
e73c05dcca84ba611c3dac5e498c600d33cea3df540aebbd9de1cf78c52851de
51ed3754e84d112a11271f10693058541e7190f28fcddad4388ca52bb22dc081
9a9462484d951513f3df6e77a7960211c539fd00cb887098a3080ceb330dedfe
41eaa4d9ca00fdef1f8ac2b02ffbb0498b8ed8565916247c20b4a41beaa102a8
9e08235a1ee9df4857b8bdb391e552272f34f7d517a1e2aadea599ce7cfb0da4
3a3ae02ddba7f8bd4930c66e0b655e7aef3235181a5292b94eb8be477c0e213a
dfdbf3ff165aa2e92982c0f1ac53c7ee28f7d78fa39027386934ba98fbe5b62b
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9e08235a1ee9/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/9e08235a1ee9df4857b8bdb391e552272f34f7d517a1e2aadea599ce7cfb0da4

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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:DebuggerCheck__GlobalFlags
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:dgaagas
Create hunting rule
Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
Rule name:Formbook
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
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:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/formbook-adopts-cab-less-approach
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.
Rule name:win_formbook_w0
Create hunting rule
Author:@malgamy12
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/25595/

Comments