MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1b03fa4e56e70ad55ca0044382bf11a6e5a4dda8cd750fc1bd4c7198a505b365. 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: 4
| SHA256 hash: | 1b03fa4e56e70ad55ca0044382bf11a6e5a4dda8cd750fc1bd4c7198a505b365 |
|---|---|
| SHA3-384 hash: | bf89e973cc4f7ac8a5a0effbe15cce946f6a353a96c1a6bfcceadffd9417ccdc1962b8086c456041268b1f083cb5d38b |
| SHA1 hash: | e6a44471cf9bd4c0d2c6c9d5173fb642bb52ae2b |
| MD5 hash: | 958b052fd4467bc61e8f91fe27493735 |
| humanhash: | seven-delaware-fanta-jupiter |
| File name: | b3c802b75c3aa50eb57e276a046cbf11.exe |
| Download: | download sample |
| Signature | FormBook |
| File size: | 172'032 bytes |
| First seen: | 2020-03-31 07:45:11 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 3072:IKVj1yPTlr4d1PnunpXx6KBB/GDTL92zxC5J+cTnIwdfHLWgQMj:XnYlrounhb2DTL9MGnIwtHLnQE |
| Threatray | 2'211 similar samples on MalwareBazaar |
| TLSH | 8DF3AF36DA41C471E2B241B1FA7D077B883D4E38329564E6E3B519E06EB04E5B52E31F |
| Reporter |  abuse_ch |
| Tags: | exe FormBook GuLoader |
abuse_ch
Payload dropped by GuLoader from the following URL:https://onedrive.live.com/download?cid=2F947402293C14C1&resid=2F947402293C14C1%21110&authkey=AD9WsmAVvaLoaG8
Intelligence
File Origin
# of uploads :
1
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
Win32.Trojan.Formbook
Status:
Malicious
First seen:
2020-03-31 08:35:25 UTC
File Type:
PE (Exe)
AV detection:
28 of 30 (93.33%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
netwirerc
Similar samples:
+ 2'201 additional samples on MalwareBazaar
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.
Dropped by
MD5 4ce454b7f9d2480296763b7700b6857b
Dropped by
GuLoader
Dropped by
SHA256 4a5479a84c5e284f5504e285d796108bd8045ee3bdebf96d4d35ee07608d9f02
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
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