MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43b700fc142394fc70144cda363405f0bb42fd717a4321ac7e4440836457d5fd. 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: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: 43b700fc142394fc70144cda363405f0bb42fd717a4321ac7e4440836457d5fd
SHA3-384 hash: e77920831b1f53789c2a18614d451b0277794d6439e9ae920d47788c730e2c2e8437519afdaa092963239d57e68fb4cc
SHA1 hash: b15d096f5130390fb027310795ef2cfe305395b3
MD5 hash: 6dc6d474ce38d56ad9003a4bb382619a
humanhash: grey-angel-september-twelve
File name:bulk order_pdf.scr
Download: download sample
Signature Formbook
File size:406'528 bytes
First seen:2021-10-01 12:22:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 21506be3202517bb1e8cd3e1062868ad (5 x RedLineStealer, 5 x RaccoonStealer, 2 x Formbook)
ssdeep 12288:6MlqJg5hsL4NGc86opU3NAUGoL6GLzxd6L:6zwc6oxNoJnL6L
Threatray 8'323 similar samples on MalwareBazaar
TLSH T16A84D0097252CFF2D67105B1AB06C7E0463EBC2D5C2BB24B7B98765E7E3D381D622246
File icon (PE):PE icon
dhash icon a798b8fadaea9898 (1 x Formbook)
Reporter GovCERT_CH
Tags:exe FormBook

Intelligence


File Origin
# of uploads :
1
# of downloads :
145
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bulk order_pdf.scr
Verdict:
Suspicious activity
Analysis date:
2021-10-01 20:00:51 UTC
Tags:
n/a

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

Behaviour
Launching the default Windows debugger (dwwin.exe)
Malware family:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj
Score:
92 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Zenpak
Status:
Malicious
First seen:
2021-10-01 12:21:54 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
formbook
Score:
  10/10
Tags:
family:formbook campaign:dn7r rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Program crash
Formbook Payload
Formbook
Suspicious use of NtCreateProcessExOtherParentProcess
Malware Config
C2 Extraction:
http://www.yourherogarden.net/dn7r/
Unpacked files
SH256 hash:
43b700fc142394fc70144cda363405f0bb42fd717a4321ac7e4440836457d5fd
MD5 hash:
6dc6d474ce38d56ad9003a4bb382619a
SHA1 hash:
b15d096f5130390fb027310795ef2cfe305395b3
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

Formbook

Executable exe 43b700fc142394fc70144cda363405f0bb42fd717a4321ac7e4440836457d5fd

(this sample)

  
Dropped by
formbook
  
Delivery method
Distributed via e-mail attachment

Comments