MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7f6694752a3e50d4f811fb5c807f305ba5c4b422c3fa10468132575c6c2505b6. 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
| SHA256 hash: | 7f6694752a3e50d4f811fb5c807f305ba5c4b422c3fa10468132575c6c2505b6 |
|---|---|
| SHA3-384 hash: | 977862f1d6aecc0e41dcab3387796d633e21d7ea1943885ab3caf6720208f9fc393d01529f869dd03e5e6a272550eec5 |
| SHA1 hash: | 277d53db9c1c88189d59e98c5aa3c7a14e72faa6 |
| MD5 hash: | 146df9b86840579f7bdf40693a83edc9 |
| humanhash: | item-ten-neptune-fanta |
| File name: | PO PL.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 576'000 bytes |
| First seen: | 2021-04-01 07:22:07 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 12288:nQR83xj4nSQlNEed9o+U10LfVq1jFdQuBD5:nn4nSQnTd9SGfVq13b |
| Threatray | 4'371 similar samples on MalwareBazaar |
| TLSH | D4C4692333467F5AED7F17751052010023B3AD26EE2AD3CDA8647E5C7E776C086AA263 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing unidentified malware:HELO: host.fullbdc.com
Sending IP: 92.204.129.152
From: Paul Len <plen@speednetllc.com>
Subject: Fw: RE: BA- PO PL CONFIRM9903846
Attachment: PO PL.7z (contains "PO PL.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
104
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO PL.exe
Verdict:
Suspicious activity
Analysis date:
2021-04-01 08:11:31 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Spyware.Noon
Status:
Malicious
First seen:
2021-04-01 02:55:47 UTC
AV detection:
4 of 33 (12.12%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 4'361 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook evasion rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Deletes itself
Looks for VMWare Tools registry key
Formbook Payload
Looks for VirtualBox Guest Additions in registry
Formbook
Malware Config
C2 Extraction:
http://www.roofingchimeyspecialist.com/llc/
Unpacked files
SH256 hash:
d436034270fb2d5380e4fcecc1ee6c821a1701aed96045fa13f597da16be08fb
MD5 hash:
00cbf73d8b9f03417a3a32957ec64ed4
SHA1 hash:
b862eff1cf240a5ad5325fd258892e534484a6e8
SH256 hash:
7f6694752a3e50d4f811fb5c807f305ba5c4b422c3fa10468132575c6c2505b6
MD5 hash:
146df9b86840579f7bdf40693a83edc9
SHA1 hash:
277d53db9c1c88189d59e98c5aa3c7a14e72faa6
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.