MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a0211a088e32bc1456d5762c0d09e3e172388a0930fafb94a42f8eee9266c3e. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5a0211a088e32bc1456d5762c0d09e3e172388a0930fafb94a42f8eee9266c3e
SHA3-384 hash: 623b2048377d870eeb96a998602950f77476fc7c14a8d2a63ba821df53a35de5fd9fd15a9bca1d182869a08af2255219
SHA1 hash: 48405b5ec5dc063ff5cdf639be2845200e7c9d19
MD5 hash: fbbe863337a0c3822baadb1a67fa7980
humanhash: item-pasta-music-march
File name:MV SUNNY HONOR VESSEL PARTICULARS.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:929'280 bytes
First seen:2025-08-07 16:37:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:VH4DoULkDoMNIfnBWv4CrO15j18VRG8l:VYDoCkDoM+BW5y1p18/Tl
Threatray 26 similar samples on MalwareBazaar
TLSH T1C515E02023A48829F4BF5BB96961C1300B72BC5694A2D21C96C97DDF3D727D18DFA327
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter threatcat_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MV SUNNY HONOR VESSEL PARTICULARS.exe
Verdict:
No threats detected
Analysis date:
2025-08-07 16:38:48 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4b86018e-52fb-4ec6-8793-87dff1d6828c

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/19519/
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6894d64d1e8a59ee04e73587
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 evasive obfuscated packed reconnaissance vbnet
Link:
https://www.filescan.io/uploads/6894d65c397fd3ce6fa10461/reports/e99d414d-1e16-4d71-80e0-972219eb7f90/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/5a0211a088e32bc1456d5762c0d09e3e172388a0930fafb94a42f8eee9266c3e
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ae1fd37b-4a43-4245-a690-17a9a94c755e
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1752526
Signature
.NET source code contains potential unpacker
Injects a PE file into a foreign processes
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)
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)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1752526 Sample: MV SUNNY HONOR VESSEL PARTI... Startdate: 07/08/2025 Architecture: WINDOWS Score: 100 29 www.br199805.xyz 2->29 31 jalsabook247.bet 2->31 33 11 other IPs or domains 2->33 41 Suricata IDS alerts for network traffic 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected FormBook 2->45 49 3 other signatures 2->49 10 MV SUNNY HONOR VESSEL PARTICULARS.exe 3 2->10         started        signatures3 47 Performs DNS queries to domains with low reputation 29->47 process4 file5 27 MV SUNNY HONOR VES...PARTICULARS.exe.log, ASCII 10->27 dropped 59 Injects a PE file into a foreign processes 10->59 14 MV SUNNY HONOR VESSEL PARTICULARS.exe 10->14         started        signatures6 process7 signatures8 61 Maps a DLL or memory area into another process 14->61 17 m3gKBMRJA5K.exe 14->17 injected process9 process10 19 logman.exe 13 17->19         started        signatures11 51 Tries to steal Mail credentials (via file / registry access) 19->51 53 Tries to harvest and steal browser information (history, passwords, etc) 19->53 55 Modifies the context of a thread in another process (thread injection) 19->55 57 3 other signatures 19->57 22 4k0KTwd2E.exe 19->22 injected 25 firefox.exe 19->25         started        process12 dnsIp13 35 hivedisc.golf 15.197.225.128, 49703, 80 TANDEMUS United States 22->35 37 3300bei2.cdn.91ddos.com 192.238.225.60, 49725, 49726, 49727 LEASEWEB-USA-LAX-11US United States 22->37 39 7 other IPs or domains 22->39
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5a0211a088e32bc1456d5762c0d09e3e172388a0930fafb94a42f8eee9266c3e
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5a0211a088e32bc1456d5762c0d09e3e172388a0930fafb94a42f8eee9266c3e/
Verdict:
Malicious
Threat:
VHO:Trojan.MSIL.Taskun
Link:
https://tip.neiki.dev/file/5a0211a088e32bc1456d5762c0d09e3e172388a0930fafb94a42f8eee9266c3e
Threat name:
ByteCode-MSIL.Infostealer.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2025-08-07 08:42:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=libbdiei4mv4crlnk5rmbue6hylshcfasmh27okkil4o52jgnq7a._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
formbook
Create hunting rule
Similar samples:
15dd00278c6809c9e476a6e86036f1b752c468d2bdf139fdd453d7d80a5e7459
Formbook
35a6c90aeed158cbca180d1b3116e6d07cdfdc41731243f01896bec972b99255
Formbook
3ae52f38b463fa450629da184d223a27e5002f72f83e98d584ea3034511d0427
Formbook
5a0211a088e32bc1456d5762c0d09e3e172388a0930fafb94a42f8eee9266c3e
Formbook
c2a263cc53bc82d9b66695d8a866d1097a458bc59be40d2ac6b2fb136d2e891c
Formbook
dce659de9fd37d5bb82dd72548c0cc74f2498c740013e2cc5573b1b5be47758b
Formbook
error
Formbook
+ 16 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/250807-t42q6syjw4/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Formbook payload
Formbook
Formbook family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1869d3f3-72ed-496c-94ac-3e5e9c3d2a51
Unpacked files
SH256 hash:
5a0211a088e32bc1456d5762c0d09e3e172388a0930fafb94a42f8eee9266c3e
MD5 hash:
fbbe863337a0c3822baadb1a67fa7980
SHA1 hash:
48405b5ec5dc063ff5cdf639be2845200e7c9d19
Link:
https://www.unpac.me/results/96cec6fc-f15f-4b1d-927c-5fb4d90bd6e3/
SH256 hash:
792c2383715f645a3a1929005f27085fdba6f3a27f650734f01e930f82311c58
MD5 hash:
407391b3547e707d37bebcc228f57949
SHA1 hash:
3a8f700a5c67851ee84fd0c633e4150d0d23b9bc
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/96cec6fc-f15f-4b1d-927c-5fb4d90bd6e3/
SH256 hash:
8a0cb1078c36b3b6f7a4107df3f2b0338199997d6171d5892e6ca6386729ab2a
MD5 hash:
eb18e62f475573d7827b3f6217544ca4
SHA1 hash:
440c4e406e0d5ac5b1a6d8636f661b1fef3c8985
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/96cec6fc-f15f-4b1d-927c-5fb4d90bd6e3/
Parent samples :
dce659de9fd37d5bb82dd72548c0cc74f2498c740013e2cc5573b1b5be47758b
d1a7c0ca70eb4da003a44a8eea966eea7610f21dfcffa7264be2ec56e8dc8591
c2a263cc53bc82d9b66695d8a866d1097a458bc59be40d2ac6b2fb136d2e891c
3ae52f38b463fa450629da184d223a27e5002f72f83e98d584ea3034511d0427
15dd00278c6809c9e476a6e86036f1b752c468d2bdf139fdd453d7d80a5e7459
35a6c90aeed158cbca180d1b3116e6d07cdfdc41731243f01896bec972b99255
5a0211a088e32bc1456d5762c0d09e3e172388a0930fafb94a42f8eee9266c3e
e6278519074f69f35442584cd11ceafbc90f84e9cc9bb8a542b1c39cf253f5bb
cb3c37115d314c01bdc7c55e3d685ca91065842745fdf1b74f73a46be6ef27c6
699b91f69cd0d059794175c55675ad931a2eaa18cb713523265429da6b021633
6f9e7f2f753573b0f2686c72dfb4bd2c174cb5ae9e435f36bb9f4b87145df44a
8b11fcca89381e3f89964db156074fb4d4a00a5b0963010fd9396a2463e84034
b5f7ce31c9333182fd55674e84e7a60e21cfdc92cf6b3b7286be53923a03386c
bbd64c624d3ee6df910c2704ab3040d756550476cb446aaa6147cc4914f89ebe
b6e88036965099c2a668babccab6718f461c41e46139f11f5c95f24bee8bea16
4fab45e74fbf938b743767cffaa3273209f65c917c3d025b0913eed0c1e6499a
08711531856f5bac25163365862fc8a0f2c08eb8d19ea89b4d688f12ef5e841c
SH256 hash:
41f05afc77e61e5ae04b486865fdc040f2baef2a48aa0c6c669cb8cd06bc9bed
MD5 hash:
0e4b10eb5cd9660ae69f8313a2210869
SHA1 hash:
8257c12bc11ee5a97951d1b9f2bafbeb39680771
Link:
https://www.unpac.me/results/96cec6fc-f15f-4b1d-927c-5fb4d90bd6e3/
SH256 hash:
929f68ecbc742673a03b398ee461f40d1b3d528fe3bfd4a37b6fd6b65fb97f94
MD5 hash:
489d02e73ca15a65d2254b2bf5cebca1
SHA1 hash:
a242c550f61bcbe65e1dde36e0f7ce6cdc126218
Link:
https://www.unpac.me/results/96cec6fc-f15f-4b1d-927c-5fb4d90bd6e3/
SH256 hash:
4565613916fd018dcdb1f723f6f13b5d54db413cd30b7b61851c3594cf2ae4c4
MD5 hash:
c5e200727717d7b698565d4e22ba4f58
SHA1 hash:
f892d50b5fca3aecd9d175add35f0cc81d0b156f
Detections:
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/96cec6fc-f15f-4b1d-927c-5fb4d90bd6e3/
Parent samples :
5a0211a088e32bc1456d5762c0d09e3e172388a0930fafb94a42f8eee9266c3e
5546bd925d3a06f12ca0509af5db9539517039a2e3ba1f6f942b36f3e0115c8e
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5a0211a088e3/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/5a0211a088e32bc1456d5762c0d09e3e172388a0930fafb94a42f8eee9266c3e

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:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
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
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
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)

File information

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

Malspam

Formbook

Executable exe 5a0211a088e32bc1456d5762c0d09e3e172388a0930fafb94a42f8eee9266c3e

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/19519/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments