MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9eaded7e2a9b80530a8b06cd2e517e23b713386e055f35b40564018cc77b8e7. 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: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f9eaded7e2a9b80530a8b06cd2e517e23b713386e055f35b40564018cc77b8e7
SHA3-384 hash: b72bba3fb70081008c28898614ce210315adffdffaa5ea9502649741551f22fef5a9fad4a264456d930c4e1fcd83d27a
SHA1 hash: 583f6e2d65953b68e95db7452a31b58abd08e7c0
MD5 hash: bd1cc9d93e955b67d4a097da662defbc
humanhash: vermont-massachusetts-twelve-oxygen
File name:bd1cc9d93e955b67d4a097da662defbc.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:296'547 bytes
First seen:2021-11-17 15:32:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:rGiMxPb+4Q+lPoPrwsRtVcnz/8LTza5tu+NQZoQqjnPdi5I7mOv3uJQQ3:wD+4zQPrwsRjFLTgtZ4tqjP45Cj3uJQM
Threatray 11'579 similar samples on MalwareBazaar
TLSH T160542391F6B06C73CD201A320573B37EE7BDD2A7434E2E6747002FB676728D2A559298
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
133
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FULL CORPORATE OFFER.doc
Verdict:
Malicious activity
Analysis date:
2021-11-17 14:12:36 UTC
Tags:
exploit CVE-2017-11882 loader trojan formbook stealer
Link:
https://app.any.run/tasks/c647cfcd-3175-4d76-adce-0815df3af0ad

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/619520b24912a8c920a18bf4/reports/50a54b39-bf1e-4b75-a3b5-2b440de8ed40/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/965852cb-abac-49c2-af0b-893d09fb4d6c
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/891323
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
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 dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 523804 Sample: HwSsEVWIKW.exe Startdate: 17/11/2021 Architecture: WINDOWS Score: 100 34 Found malware configuration 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Multi AV Scanner detection for dropped file 2->38 40 3 other signatures 2->40 10 HwSsEVWIKW.exe 17 2->10         started        process3 file4 32 C:\Users\user\AppData\Local\...\ykmthhtci.dll, PE32 10->32 dropped 50 Tries to detect virtualization through RDTSC time measurements 10->50 52 Injects a PE file into a foreign processes 10->52 14 HwSsEVWIKW.exe 10->14         started        signatures5 process6 signatures7 54 Modifies the context of a thread in another process (thread injection) 14->54 56 Maps a DLL or memory area into another process 14->56 58 Sample uses process hollowing technique 14->58 60 Queues an APC in another process (thread injection) 14->60 17 explorer.exe 14->17 injected process8 process9 19 wlanext.exe 17->19         started        22 autochk.exe 17->22         started        signatures10 42 Self deletion via cmd delete 19->42 44 Modifies the context of a thread in another process (thread injection) 19->44 46 Maps a DLL or memory area into another process 19->46 48 Tries to detect virtualization through RDTSC time measurements 19->48 24 cmd.exe 1 19->24         started        26 explorer.exe 1 185 19->26         started        28 explorer.exe 102 19->28         started        process11 process12 30 conhost.exe 24->30         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f9eaded7e2a9b80530a8b06cd2e517e23b713386e055f35b40564018cc77b8e7/
Threat name:
Win32.Trojan.InjectorX
Create hunting rule
Status:
Malicious
First seen:
2021-11-17 12:08:51 UTC
AV detection:
10 of 45 (22.22%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
2a9f1febdc4e074beaa1b6b761d09900377204da7a9f1cdba39284d568e2ddc8
Formbook
59139210e96ea7a1ca64dbb343b225be422bc0d3c66a673959b3e8e076bceea7
Formbook
71d93edf8e5a5f7128dc660fa599a41c96059fee16983769adb91b3b8353294f
Formbook
a81f4b0d0e1d5cc93e06323610f8500c2f0a0b5c15c890c104e3234bfee7fa68
Formbook
c6d6851e1cfe92f14e816a4404fa6f4c822185f2da816f49a39b64b19bf33481
Formbook
d37aa13c134ce2c1938ce9b4745cfe5af5c3b8348bc7b669731592596bef5e48
Formbook
d78094f3b6eac87e2d4249671bdc4e044afb31e2e78aac8f2db7186c6d5b6db1
Formbook
dafe42f172204ac9777c502bf75a2aa9d621c5bba23080815439446f10b74cab
Formbook
+ 11'569 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:bcwg loader rat
Link:
https://tria.ge/reports/211117-sy7vkaabcp/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.golfyouth.com/bcwg/
Unpacked files
SH256 hash:
f9eaded7e2a9b80530a8b06cd2e517e23b713386e055f35b40564018cc77b8e7
MD5 hash:
bd1cc9d93e955b67d4a097da662defbc
SHA1 hash:
583f6e2d65953b68e95db7452a31b58abd08e7c0
Link:
https://www.unpac.me/results/396f1250-d4a3-4fc9-ae51-630adcf80f1f/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/f9eaded7e2a9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f9eaded7e2a9b80530a8b06cd2e517e23b713386e055f35b40564018cc77b8e7

File information

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

Web download

Formbook

Executable exe f9eaded7e2a9b80530a8b06cd2e517e23b713386e055f35b40564018cc77b8e7

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/206921/
  
URLhaus
https://urlhaus.abuse.ch/url/1777200/
  
Delivery method
Distributed via web download

Comments