MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6370ffa17cea91839f8a40555da2ef41f0e97d539e4bdc60871a7783abcdd7f6. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6370ffa17cea91839f8a40555da2ef41f0e97d539e4bdc60871a7783abcdd7f6
SHA3-384 hash: 07a285782f606a621774d5933bf0b6de4eefc6e67bf503ca525af9ed3469a422b7701ab65a6a6a08df0e91ed507d0ec8
SHA1 hash: 8be47c3512da862eacddc5f4e1eddc55d0e8d4bb
MD5 hash: 8c6d84464096e6d1849c689708516a8d
humanhash: sixteen-fruit-hot-cup
File name:8c6d84464096e6d1849c689708516a8d.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:394'639 bytes
First seen:2022-02-17 18:10:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla)
ssdeep 6144:1waVACQ2hjiFzYPH8bnqsaDGUIhMY2X4OhtZVDJTzRSQ:hVA2hj0YPH8bq1GYY2oItDSQ
Threatray 13'408 similar samples on MalwareBazaar
TLSH T1E0840221FAF1C937C21A46760BBFC614A7799F011B42264B571CBEAF28B12D79B072D4
File icon (PE):PE icon
dhash icon b07070b0b6c68822 (1 x Formbook)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
251
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/242350/
Detection(s):
SecuriteInfo.com.FakeAV.CXA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Searching for the window
Сreating synchronization primitives
Launching a process
Launching cmd.exe command interpreter
Searching for synchronization primitives
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/620e8fa2ac8ad0468b4cd15a/reports/d93deab6-a42f-41df-9a0b-3b3dd811964d/overview
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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/27712918-3d5b-43be-9b22-b0248e69b221
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/941829
Signature
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 574307 Sample: u3kWBrPqBy.exe Startdate: 17/02/2022 Architecture: WINDOWS Score: 56 14 Multi AV Scanner detection for submitted file 2->14 6 u3kWBrPqBy.exe 19 2->6         started        process3 file4 12 C:\Users\user\AppData\Local\Temp\mgavd.exe, PE32 6->12 dropped 9 mgavd.exe 6->9         started        process5 signatures6 16 Multi AV Scanner detection for dropped file 9->16
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6370ffa17cea91839f8a40555da2ef41f0e97d539e4bdc60871a7783abcdd7f6/
Threat name:
Win32.Trojan.GenericML
Create hunting rule
Status:
Malicious
First seen:
2022-02-17 15:07:54 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
11 of 27 (40.74%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mnyp7il45kiyhh4kibkv3ixpihyos7kttzf5yyehdj3yhk6n273a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
34fc8a270fda2856448cb455e3dca4d8210f5e83f25f1fa8339d8f428a449466
Formbook
7cbd8cc35b03d65491ad01b6a44b84dc047e6663189554201c24dbfbeb81473c
Formbook
826837df6dde8385f31f1a25df7ebdf946b9519af3142bfb87d4b9196f3822f1
Formbook
8c4f6fdac7ad099e36f33ba17cb2f7439dc95916f4013b652f464c866fe88fdc
Formbook
a6e23730cd711af23e7900cbabb871b668d37a74dda0c97d63f3303167861cf5
Formbook
c084b1885467d1af52d2745101718d4a064f55bef830728002660263482042cb
Formbook
d2cc3484cdabe8305bf9afd35530ca1118ca2c308408dc7140c3a94b392b60bb
Formbook
+ 13'398 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:ahc8 loader rat suricata
Link:
https://tria.ge/reports/220217-wsl8fseabl/
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
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
668cc6abe5a037b7570fe87a8f1f8aa0e31da4479e7f9ebf188462176d889a35
MD5 hash:
1738f16649edcdc550f3e20daa46eafc
SHA1 hash:
5368d6a6a275a46f5db8bc32a918555321d64a63
Link:
https://www.unpac.me/results/70ff030e-8962-40a6-b0ba-2d183b528c3d/
SH256 hash:
4ba151c67b778cd34dd861762d9474946f039c9d066ca04849a7b994bcc6460c
MD5 hash:
97baeeaab7313c74dfd7643c626f7dc5
SHA1 hash:
5419e7ebaabdf884bd2bde82b0aaee7b2cedb84f
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/70ff030e-8962-40a6-b0ba-2d183b528c3d/
Parent samples :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 hash:
6370ffa17cea91839f8a40555da2ef41f0e97d539e4bdc60871a7783abcdd7f6
MD5 hash:
8c6d84464096e6d1849c689708516a8d
SHA1 hash:
8be47c3512da862eacddc5f4e1eddc55d0e8d4bb
Link:
https://www.unpac.me/results/70ff030e-8962-40a6-b0ba-2d183b528c3d/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/6370ffa17cea/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.18
Link:
https://yomi.yoroi.company/submissions/6370ffa17cea91839f8a40555da2ef41f0e97d539e4bdc60871a7783abcdd7f6

File information

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

Web download

Formbook

Executable exe 6370ffa17cea91839f8a40555da2ef41f0e97d539e4bdc60871a7783abcdd7f6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2045122/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2046525/
Cape
Cape
https://www.capesandbox.com/analysis/242350/

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