MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f25beb74b5cbaeaf3ed9497d7c29d276fdf449f7c634dda71b72f2d9b5483f37. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f25beb74b5cbaeaf3ed9497d7c29d276fdf449f7c634dda71b72f2d9b5483f37
SHA3-384 hash: 322454daa39b9a6c8e02964f1d42100bf4af912a1d6fe17aaa26b6b5b3bfd06197c9c6594813a83660aaa83d711b0f8b
SHA1 hash: c96afc1c22bdac5619cda63918ce2ad2f729c85d
MD5 hash: 611e45d45bdeecee767e46674896385d
humanhash: floor-carpet-enemy-quiet
File name:Enclosed (SOA).exe
Download: download sample
Signature Formbook
Create hunting rule
File size:848'896 bytes
First seen:2023-06-14 07:28:46 UTC
Last seen:2023-06-15 20:35:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:DhcvG73htU7/2eQ1x9W9OrIxkBqwaO7PE2utz8oKEuJ5CzEpnoC96x:lgG1tCuei89JkBm2u98duzE6C9A
Threatray 1'713 similar samples on MalwareBazaar
TLSH T19905014468AA4F67D679B3F98F1032B037FE5BCE2811E38A1D87F0E69564F491902D27
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter cocaman
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
222
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Enclosed (SOA).exe
Verdict:
Suspicious activity
Analysis date:
2023-06-14 07:29:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8ffcb020-a3ac-4712-8250-3df1b220ec8e

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/398634/
Detection(s):
Win.Packed.Nanocore-10004398-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Creating a process with a hidden window
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/64896c40a22759a9ab0e7876/reports/ffa890b5-5280-4f25-be4b-17b334aef93d/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/f25beb74b5cbaeaf3ed9497d7c29d276fdf449f7c634dda71b72f2d9b5483f37
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d3fdd675-e78a-4858-a3d6-fa489c15727f
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1254219
Signature
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 887237 Sample: Enclosed_(SOA).exe Startdate: 14/06/2023 Architecture: WINDOWS Score: 96 37 Malicious sample detected (through community Yara rule) 2->37 39 Sigma detected: Scheduled temp file as task from temp location 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 Machine Learning detection for sample 2->43 7 Enclosed_(SOA).exe 7 2->7         started        11 WvpZPxBlnADZC.exe 5 2->11         started        process3 file4 29 C:\Users\user\AppData\...\WvpZPxBlnADZC.exe, PE32 7->29 dropped 31 C:\...\WvpZPxBlnADZC.exe:Zone.Identifier, ASCII 7->31 dropped 33 C:\Users\user\AppData\Local\...\tmp98A6.tmp, XML 7->33 dropped 35 C:\Users\user\...nclosed_(SOA).exe.log, ASCII 7->35 dropped 45 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 Writes to foreign memory regions 7->47 49 Adds a directory exclusion to Windows Defender 7->49 51 Injects a PE file into a foreign processes 7->51 13 powershell.exe 19 7->13         started        15 schtasks.exe 1 7->15         started        17 RegSvcs.exe 7->17         started        53 Multi AV Scanner detection for dropped file 11->53 55 Machine Learning detection for dropped file 11->55 19 schtasks.exe 1 11->19         started        21 RegSvcs.exe 11->21         started        signatures5 process6 process7 23 conhost.exe 13->23         started        25 conhost.exe 15->25         started        27 conhost.exe 19->27         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f25beb74b5cbaeaf3ed9497d7c29d276fdf449f7c634dda71b72f2d9b5483f37/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-06-13 14:12:02 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=6jn6w5fvzoxk6pwzjf6xykoso367ispxyy2n3jy3olzntnkih43q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0e724a5112ed91fceef060ac76d69321020734afb2902e512b2c5698123faf94
Formbook
3e7d7ffec0914a65f010b8a994fe91efa814e2e2a99ba5e6d349aa0b6aa4a19c
Formbook
5db6a8dfafd6956beaf4127500cd5232d78d70165a1775fa1da58277a43327ed
Formbook
74c7307aa85a7a73d924dfcc7101941975b746d8d21b10e8807bf10ed19d3c02
Formbook
7a6f40daaf68b8a573b92508dee4d90e8236b9cccd80af1e1d9e7702f4b29c07
Formbook
8b9f62091a55888570c94edca554a69a8b28909113b022021372e936e2c567d9
Formbook
b11454a0c9137a7b39890ca3a5221fb602929a07f080f53a6c14e91989d853db
Formbook
c8a03bb2a34bef9c9adb1c61faa08c8b7d647c40be7b88029485e53335eb06b8
Formbook
e41cb506e0425a4de13cb203e274701360c10d84f2cb6b4d59fdd0b3e7785579
Formbook
f814529a6f2e2a29f76d24db2fa858674a3088d6593b0cf4bf75eef4eb4dfe03
Formbook
+ 1'703 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230614-ja8mhsec37/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
4f39154f9d8ef46ec3c7c3d6f8b7c030d6fc1476c779f768b2d3ce396863e1d4
MD5 hash:
334fc97cf2eb1b3afdd0ec7bb780822f
SHA1 hash:
0a89465f4626262f59d7ea5d34eb8766524fa4e9
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/ad34e887-f65d-4d3d-852f-9d517a8325b5/
Parent samples :
7ea834dea804921e3ae405125d386dd37a5e8fbb5c435090beec025f5c56ac31
19b7214fa574ae296ae0494841dbd55d213c422c8872867e1be8969bb6d0e812
eed6daf044779a9e7258ef8e0a4d35b5d174fe4c38678efd4d28d1d15a500541
0cf35dee450f97c6292a678eec6cec2c682abe638925be45ab06d865bbc5a1bb
fae382236e9fdef35faef2dfe2c8f604917de1507900341fe50391abf56d1eb8
13c73dff53867a75126ec548cad96b47a82f412dfc347b7b68c97fbbdb33d818
f25beb74b5cbaeaf3ed9497d7c29d276fdf449f7c634dda71b72f2d9b5483f37
d2b52bb53b70d2c91072c917fec7a81ab9de2384eafd1abe8c66e85f5b3e85ca
f3053c7e048f3a0446a3a5b005a73173720e037f7372c4dad57955b23c42d3f0
7c34a775e0bf30bcd2983db83edc98a9d4f0eace683ab77ae3d03173461c76ac
2946528b4254f25d435788aa8d8f565624898943dc6861aad8f732dcbb4f1051
45dec1fc7a43e44be22a5bc161baaff3a7573562b1574246e5c59235620d715e
276a229b8dc54203f9009eb1d2f50d391e16ed1831463687627fe89174a4ef9a
SH256 hash:
bcdf6407de5f7a6c9e2a5cd8d5d05acc08739585c4fc626c4e4cc1dec995d462
MD5 hash:
ca7c7722dd3923ddd9cf6d411d0a970a
SHA1 hash:
bed4d764bccfb3be1389eb735bc91c7685757cdc
Link:
https://www.unpac.me/results/ad34e887-f65d-4d3d-852f-9d517a8325b5/
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
Link:
https://www.unpac.me/results/ad34e887-f65d-4d3d-852f-9d517a8325b5/
SH256 hash:
19b026b24e2fe0f6a675fbea357e6f1f6f4d40fc832564cdeb37d63f7ff4995a
MD5 hash:
9c1e994287491d853fd030a8b4f207e6
SHA1 hash:
d0515b3694b85fab38d8384e296a16829847ea0d
Link:
https://www.unpac.me/results/ad34e887-f65d-4d3d-852f-9d517a8325b5/
SH256 hash:
86939e3f0c884fda84283ac9b02b094bbf4b759accaf1e3714ee557df8a6013f
MD5 hash:
0e09eca28944d430c74aa3687d141765
SHA1 hash:
704caa5550bb9763bf2b808200120432b2af2cc4
Link:
https://www.unpac.me/results/ad34e887-f65d-4d3d-852f-9d517a8325b5/
SH256 hash:
13e9be0aba1cef3943954d2a204472356721075f8ecbfe565a476aec8346fdc6
MD5 hash:
4ce78b41df3f0bb4dff20793bcc9f78d
SHA1 hash:
4de22b09a356224b9916836ba2ee181d369d5f4f
Link:
https://www.unpac.me/results/ad34e887-f65d-4d3d-852f-9d517a8325b5/
SH256 hash:
f25beb74b5cbaeaf3ed9497d7c29d276fdf449f7c634dda71b72f2d9b5483f37
MD5 hash:
611e45d45bdeecee767e46674896385d
SHA1 hash:
c96afc1c22bdac5619cda63918ce2ad2f729c85d
Link:
https://www.unpac.me/results/ad34e887-f65d-4d3d-852f-9d517a8325b5/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f25beb74b5cb/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/f25beb74b5cbaeaf3ed9497d7c29d276fdf449f7c634dda71b72f2d9b5483f37

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: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

rar d31d1deb82419ed17f21e9abde1c0614893f7beb9b2e7c1379a54caa5de0e0c8

Formbook

Executable exe f25beb74b5cbaeaf3ed9497d7c29d276fdf449f7c634dda71b72f2d9b5483f37

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 d31d1deb82419ed17f21e9abde1c0614893f7beb9b2e7c1379a54caa5de0e0c8
Cape
Cape
https://www.capesandbox.com/analysis/398634/
  
Dropped by
MD5 20de5124d4fd2061b8781d5a9c864678

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