MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 03cba0b3813108ec932306f5aaa9d152603a834b9caf3c601722a9cda41ca194. 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: | 03cba0b3813108ec932306f5aaa9d152603a834b9caf3c601722a9cda41ca194 |
|---|---|
| SHA3-384 hash: | 0aa9085a55906118c3905d9b4dc0505feb3f05beb2e38f150d1b42d9abea53d2b231fa846b20f79f38abdd231780e6c8 |
| SHA1 hash: | 810a1c7f3559d5e6227022ee37438ea2c382be4d |
| MD5 hash: | 126510513ad09e362d53547080fb3586 |
| humanhash: | mobile-seventeen-yellow-tennis |
| File name: | Picture3.exe |
| Download: | download sample |
| Signature | FormBook |
| File size: | 985'600 bytes |
| First seen: | 2020-06-28 07:33:41 UTC |
| Last seen: | 2020-06-28 08:44:59 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 36c59039a5d2277d95faf77e2b67cda1 (3 x FormBook) |
| ssdeep | 24576:+CcVhdV/AQxyzse6pqGWDO9xaAKWauiVre493eH:4DhqW/P4xI |
| Threatray | 5'280 similar samples on MalwareBazaar |
| TLSH | C225A162F3414937D5331B7C4C2B63985926BE112E2C58466FF89E4C6F3A7417C2A2E7 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing FormBook:HELO: slot0.oakwoodas.com
Sending IP: 45.95.169.32
From: Nicole Gapes<info@oakwoodas.com>
Reply-To: gapes.nicole@yahoo.com
Subject: Property Purchase & Leasing
Attachment: Picture3.img (contains "Picture3.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Sending a custom TCP request
Creating a file
Launching the default Windows debugger (dwwin.exe)
Threat name:
Win32.Trojan.Ymacco
Status:
Malicious
First seen:
2020-06-28 07:35:06 UTC
AV detection:
23 of 31 (74.19%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 5'270 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
persistence spyware evasion trojan
Behaviour
System policy modification
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run entry to start application
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Deletes itself
Reads user/profile data of web browsers
Adds Run entry to policy start application
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
Delivery method
Distributed via e-mail attachment
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