MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 79f8f1036804607a78bbd45309a1fe0a20e29651c154439fc1d2ea2ea0d45078. 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: 12
| SHA256 hash: | 79f8f1036804607a78bbd45309a1fe0a20e29651c154439fc1d2ea2ea0d45078 |
|---|---|
| SHA3-384 hash: | 560905e13cdc99ef456223ae208ec6bed2d734dfca5c5444655b5b1e71fdf3e01325c4a61d8d779364b9aab68a15c12a |
| SHA1 hash: | edc2a203c16799f4935a9a693959075afc484930 |
| MD5 hash: | fc24cf21d4fdc97c1ab364ed71cd00db |
| humanhash: | angel-blue-four-minnesota |
| File name: | SecuriteInfo.com.ArtemisFC24CF21D4FD.9517.23738 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 595'968 bytes |
| First seen: | 2021-11-23 11:05:35 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:UC0HRrO0JQEpIxt22QhXa4z/PzalICkr/tD008C:h0xr7M22ALLPzarkC05 |
| Threatray | 10'841 similar samples on MalwareBazaar |
| TLSH | T1E7C4F1913268A6B7C82907740C62D1F023B16E612914D68D7CC93E9FBE73B599B067F3 |
| File icon (PE): |  |
| dhash icon | 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
93
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.ArtemisFC24CF21D4FD.9517.23738
Verdict:
Suspicious activity
Analysis date:
2021-11-23 11:18:01 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated packed
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.
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Defender Exclusion
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:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-11-23 07:11:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 10'831 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:sn2a rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.paymentback.xyz/sn2a/
Unpacked files
SH256 hash:
405b3f8842424409177dce286e30704b9214c60c92d58984104ff3d50411a1d9
MD5 hash:
fb50e6dcd8a2919328fce0fe7e5618a3
SHA1 hash:
77137eec4af56c6dcad0f5f65342f151811c7bce
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
6e196a62cb58eea9eef3f8b6b6ed2dd7623de810777f288fc23a551ba5721928
MD5 hash:
8c126d753725147c2da28234b8f7774a
SHA1 hash:
d8540615575591825e70548757d4da718654ab5b
SH256 hash:
f30ca642597c059f9dbcc6cfea27687245fbcaf5456be0b7a4528d946f3a0a05
MD5 hash:
0f6349011cf5446131faf0cadbace87b
SHA1 hash:
0cd48b5cb5a0ca095043c333c9002ba5273e92e8
SH256 hash:
79f8f1036804607a78bbd45309a1fe0a20e29651c154439fc1d2ea2ea0d45078
MD5 hash:
fc24cf21d4fdc97c1ab364ed71cd00db
SHA1 hash:
edc2a203c16799f4935a9a693959075afc484930
Malware family:
FormBook
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.