MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a5818fbaaea2fb0bf9a307576b01837fc0bf6963c727839768e0dccd67cbb97. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1a5818fbaaea2fb0bf9a307576b01837fc0bf6963c727839768e0dccd67cbb97
SHA3-384 hash: b83539b60e0b46d48cf71040e08ae3e50ddf9ed4ff8adbffcf100e01f7f7c6134ee40fee36a78c22bbd13a4843a9406c
SHA1 hash: 1b63c2131d0b7063c1c651f6a0e4af6f48444fd5
MD5 hash: ecd258238b86f2a1d9981f36c8725c44
humanhash: low-michigan-neptune-salami
File name:Electronic_wire ENQ2021PDTCA27 Confirmation.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:713'158 bytes
First seen:2021-07-19 09:41:02 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:AKmVtJ+bfRQvgPJBSk0FpRWg0NJxoH0tc8C3LyQdYbvJ/zXheF+p:AFoPJck0Fpo/zu0tcn3LSvJbXA+p
TLSH T194E433A14112A3722D2724AFDDC63A9D72D8C44CF9AB44F46878F841BF12F3356235B4
Reporter DFNCERT
Tags:FormBook zip

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_badexts14.UNOFFICIAL
Create hunting rule

Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/1a5818fbaaea2fb0bf9a307576b01837fc0bf6963c727839768e0dccd67cbb97
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1a5818fbaaea2fb0bf9a307576b01837fc0bf6963c727839768e0dccd67cbb97/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-07-19 03:01:25 UTC
AV detection:
13 of 46 (28.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=djmbr65k5ix3bp42gb2xnmayg76ax5uwhrzhqolwryg4zvt4xolq._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210719-fgqlqpa5w2/
Behaviour
Creates scheduled task(s)
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.constructioncleanup.pro/vd9n/
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/1a5818fbaaea2fb0bf9a307576b01837fc0bf6963c727839768e0dccd67cbb97

File information

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

Malspam

Formbook

zip 1a5818fbaaea2fb0bf9a307576b01837fc0bf6963c727839768e0dccd67cbb97

(this sample)

Formbook

Executable exe 8674688f673421c41dd39734f690c3b1b0aa8aceb5adeb057cf8b21d8f2e41a6

  
Dropping
MD5 8ffb5b1aba6759d623f20a9744de4dd0
  
Dropping
FormBook
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 8674688f673421c41dd39734f690c3b1b0aa8aceb5adeb057cf8b21d8f2e41a6

Comments