MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bf6af5ed0a5504358dc8a24b7b37c5f7ed9ed7e6b2760b64e0650a845880d3ed. 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: | bf6af5ed0a5504358dc8a24b7b37c5f7ed9ed7e6b2760b64e0650a845880d3ed |
|---|---|
| SHA3-384 hash: | ed6ff4af5175f2ce6a8cb657a3dce3b422575ba6f1e27815b14a15ec8fb4c21ffe642d1303dd420291527fcc6ee3e8d4 |
| SHA1 hash: | cc89d0a14aa5133ea31c99be929d0d7d6ea9b98a |
| MD5 hash: | 4c440fbcfe122628cfc4ebb6ed52ce44 |
| humanhash: | oklahoma-spring-utah-victor |
| File name: | bf6af5ed0a5504358dc8a24b7b37c5f7ed9ed7e6b2760b64e0650a845880d3ed |
| Download: | download sample |
| Signature | Formbook |
| File size: | 408'120 bytes |
| First seen: | 2020-11-03 10:09:56 UTC |
| Last seen: | 2020-11-03 11:58:13 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:GYkpuSNVGhuC588C0/wpgTmfHk34xOu419:GuUGhtCw0gTmXOR19 |
| Threatray | 5'351 similar samples on MalwareBazaar |
| TLSH | CC94D0997640F19FC927C836C9645CF4AB123C26C70BC647A0533D9EBA7DA87CF251A2 |
| Reporter |  JAMESWT_WT |
| Tags: | FormBook |
Code Signing Certificate
| Organisation: | Adobe Inc. |
|---|---|
| Issuer: | DigiCert EV Code Signing CA |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | Jan 31 00:00:00 2019 GMT |
| Valid to: | Feb 3 12:00:00 2021 GMT |
| Serial number: | 06F24D9F4DB07BD7ECAD067F5EE26C29 |
| Intelligence: | 9 malware samples on MalwareBazaar are signed with this code signing certificate |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | F1D08D7B98504370C1D5C40DCD8D8DCEAB084E9095CEF544465C445A374A18B0 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
2
# of downloads :
97
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Launching a process
Launching cmd.exe command interpreter
Setting browser functions hooks
Forced shutdown of a system process
Unauthorized injection to a system process
Unauthorized injection to a browser process
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
Antivirus / Scanner detection for submitted sample
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)
Multi AV Scanner detection for submitted file
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 FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Status:
Malicious
First seen:
2020-10-30 12:41:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
hawkeyekeylogger
Similar samples:
+ 5'341 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.a1aphysicaltherapy.com/ri6/
Unpacked files
SH256 hash:
bf6af5ed0a5504358dc8a24b7b37c5f7ed9ed7e6b2760b64e0650a845880d3ed
MD5 hash:
4c440fbcfe122628cfc4ebb6ed52ce44
SHA1 hash:
cc89d0a14aa5133ea31c99be929d0d7d6ea9b98a
SH256 hash:
def2e8f6dc29cc80c4917935a93f742b72064ea1619043c0d36138933941c17c
MD5 hash:
b40aa024165223f61011dfa8dea26bcb
SHA1 hash:
1682f64cc5a800b79e15efc6a26b50836f2e27a4
SH256 hash:
e7dc58ee2af533cc6b2ede560267b2db5a35361aa00eadb598af0aa82f5bd05b
MD5 hash:
08567a7c348973a680c23d450a21e463
SHA1 hash:
4a4c8a9273157cca6c8f9876304f946c773b03fd
SH256 hash:
83c08f0721c8b0c96e3d6a8f3ccaf5c96fbcc427d574625c34424c3429fefaa1
MD5 hash:
3c5dbcc3bb27e913e14efd8054811373
SHA1 hash:
b0eba9388abddaef9d5aa49ccd5dbab2924cced0
SH256 hash:
c7f102558506e1664af6c1781909964d377e909a3a276aade19843fde51bede4
MD5 hash:
588e4bb830687dccf91884fb5ef122ca
SHA1 hash:
5408f418e569738550a26b9e2810cb0df7a4de9e
Detections:
win_formbook_g0
win_formbook_auto
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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