MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 172be7bb49ca26c5c67465ac2581d08f6301ffccf25fd319e3bc408db5c8a4d3. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 172be7bb49ca26c5c67465ac2581d08f6301ffccf25fd319e3bc408db5c8a4d3
SHA3-384 hash: ea6c67d0fd8d78e5d0940330b85337e597329a383dcb6e3bfc32754341c54e4f0b8fc630487cf081aaf1d917f0ab033f
SHA1 hash: 4137b1a66c92dd0db5d1458d0fb8d3a048147663
MD5 hash: e961d77e00c45f04a0d35f0568556432
humanhash: ack-magnesium-early-neptune
File name:Shipment Document BL,INV and Packing list Attached.exe
Download: download sample
Signature FormBook
Create hunting rule
File size:342'016 bytes
First seen:2020-06-30 01:46:40 UTC
Last seen:2020-06-30 13:36:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 6144:m/tv2x56MLmJ0NomGW7dRFwn9jRJ6IlEtfoDTHYNTxZv0GcNqkCiU:m2dLxGGdRFwn99JzlQgn4NFCS
Threatray 5'108 similar samples on MalwareBazaar
TLSH F374F168737C6D3FCEBC09F99483624843B585B63842F6D68CC570EA68DBBE91903917
Reporter jarumlus
Tags:FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/16745/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20200629-2102.UNOFFICIAL
Create hunting rule

Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/172be7bb49ca26c5c67465ac2581d08f6301ffccf25fd319e3bc408db5c8a4d3/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-29 19:53:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=c4v6po2jzitmlrtumwwclaoqr5rqd76m6jp5ggpdxrai3noiutjq._file
Verdict:
malicious
Similar samples:
1bf9db8285719827160844a6a51292c30346c3099a4753c92177cba4e59b2404
FormBook
2e96f7a6b4dd1d5251af4962a9028aac90c2ceb282495018c2d879ebf583f9ea
FormBook
474cad642b1cf88f8d7f922cbfd9b8a00d7fc0eb40cafc0877007ee2884f105f
FormBook
5ea463243b051351c219469515fb9b39d01c5c3c4f4698bd6164e36070622d35
FormBook
6b307cbe4f1e8d769af95142d574e77a50654e25cce234f48da6c5e7a7aa4b99
FormBook
9b2c6f08cd9a4e3b144422de4d540290542ce50239f2c85697a036a461b25264
FormBook
bcf951a2c7bc31a37486577ae1fc83f97bc1daf987d5a35e9302eb31f5a5ebf0
FormBook
bea57ca7d937bc5b3507382ba5fd4c4c155181a56cdaf0fba225e4aaa10699ec
FormBook
ce8ca575299e642a92b4ad5f8f766704aeece8fece132037ac902fc94b992bc8
FormBook
ece024ccd4accbc99e106f03c4b4764765b37615e3caa0b021084ac5f689cc3e
FormBook
+ 5'098 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
evasion trojan
Link:
https://tria.ge/reports/200630-bwwj53py2n/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SendNotifyMessage
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Enumerates system info in registry
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Deletes itself
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Formbook
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_formbook_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT

File information

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

Malspam

FormBook

zip d0caec655f6fc217987411ba4c2a7df06466785fa4cec21aa526788206f57a16

FormBook

Executable exe 172be7bb49ca26c5c67465ac2581d08f6301ffccf25fd319e3bc408db5c8a4d3

(this sample)

  
Dropped by
MD5 bbecff529d6bb493c1dde04e9deba46e
  
Dropped by
SHA256 d0caec655f6fc217987411ba4c2a7df06466785fa4cec21aa526788206f57a16
  
Dropped by
FormBook
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/16745/

Comments