MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7209a5aa4814e2f82aace6de499f4da7911c19bf06f5e12fd302806ecc2a67bd. 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: 9
| SHA256 hash: | 7209a5aa4814e2f82aace6de499f4da7911c19bf06f5e12fd302806ecc2a67bd |
|---|---|
| SHA3-384 hash: | abf0f92b4fcdb68c3682ad2935cb680e36d1dbaa6d79733837036785ec4a8a622ec62cbc6ad42c257e30c7aefd885eda |
| SHA1 hash: | 07f330e5da999ce439450c5dbfa518fd5f754ed3 |
| MD5 hash: | 78f998a3e27a3a76480d4bc25cd37286 |
| humanhash: | delta-mango-black-alaska |
| File name: | 78f998a3e27a3a76480d4bc25cd37286.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 929'792 bytes |
| First seen: | 2021-08-10 13:45:52 UTC |
| Last seen: | 2021-08-10 15:46:54 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:OlV9bJky5TzU2ai6D3h0kaHHM7wD0Pu0sIPWfZ4OU8I3/sBIjL8DPH:OUaai6DbanhUHFrWccPH |
| Threatray | 7'000 similar samples on MalwareBazaar |
| TLSH | T10915AD2633F52BA7E0090C36C81B66A09BE28C676136F68A78DE36F54F70716065F54F |
| dhash icon | 78f0f0d4dcc8c8dc (3 x Formbook, 3 x AgentTesla, 3 x AsyncRAT) |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
305
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
78f998a3e27a3a76480d4bc25cd37286.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-10 13:46:47 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Creating a window
Creating a file in the %temp% directory
Sending a UDP request
Creating a process from a recently created file
Creating a file
Launching cmd.exe command interpreter
Setting browser functions hooks
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-10 13:46:15 UTC
AV detection:
16 of 28 (57.14%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 6'990 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:glgd agilenet rat spyware stealer suricata trojan
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Executes dropped EXE
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.happylittlexplorers.com/glgd/
Unpacked files
SH256 hash:
7209a5aa4814e2f82aace6de499f4da7911c19bf06f5e12fd302806ecc2a67bd
MD5 hash:
78f998a3e27a3a76480d4bc25cd37286
SHA1 hash:
07f330e5da999ce439450c5dbfa518fd5f754ed3
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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