MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b6ce7090b0f8781ce164d6c29d43211ed3eaa9047c20e54d7f09bdb94b13c533. 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: 13
| SHA256 hash: | b6ce7090b0f8781ce164d6c29d43211ed3eaa9047c20e54d7f09bdb94b13c533 |
|---|---|
| SHA3-384 hash: | ea9d1bbaf20fb9b12db16426000aa1cd9a2c985cfd3e3c60242482a8450142db6266bf8d1c7932b9ad5a36eb953997bf |
| SHA1 hash: | 011b4a5847bfc366e8ed65b479fb8061c278a743 |
| MD5 hash: | 585faf6aafddc797a77cca135afac94b |
| humanhash: | purple-kentucky-hydrogen-tennis |
| File name: | SecuriteInfo.com.Win32.PWSX-gen.5730 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'095'680 bytes |
| First seen: | 2022-09-15 04:57:59 UTC |
| Last seen: | 2022-10-05 22:54:24 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 24576:yrraG2+4Me4BYmGR4Ow1XJ4iC84f3EAehkxaoZ9:CGF+4MZMWOaeiyqhktb |
| Threatray | 14'361 similar samples on MalwareBazaar |
| TLSH | T10535E0281776C907C8AAA534D8D1F2701AA85DD4876FC74B09DC7CB7F63B398A8D13A1 |
| TrID | 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.SCR) Windows screen saver (13101/52/3) 9.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.9% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
3
# of downloads :
318
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
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.
Malware family:
Formbook
Verdict:
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
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2022-09-15 04:58:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
23 of 25 (92.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 14'351 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:tbgn rat spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
12172b596c2a8c317b9bbedd356fa99c7c7c34f7ab17f39dcef5ba1331b15824
MD5 hash:
24240f5d6fad1252c777974b975e163e
SHA1 hash:
8b5c5ead03b45da7f58cbe72b1fc3822e679b575
Detections:
win_formbook_auto
win_formbook_g0
SH256 hash:
7bda8f63216b5ffbe397a65aef4312ab54123d8c1444ac88607d81dbbc3ae14d
MD5 hash:
9233072438fcd6e91981d271dbafeb16
SHA1 hash:
e86bfad291968f50f861787d7fde860646578e3c
SH256 hash:
9d0520323a8119fd39155ce6c2b93643354b3003e2179981ea10cb412610ea22
MD5 hash:
dcd3dfe410b1fac548fa4e8a6f03e953
SHA1 hash:
68ed6d29e1d536716155b600c578ffac5a023bcf
SH256 hash:
40afb10e944416a7bbf48630757de7e106d640d877867091dfa665e59aae8b40
MD5 hash:
a9d8263a3f37a64b79b31bcefbf2100d
SHA1 hash:
4642b93ba01ec52082cec48c53014627e420aa15
SH256 hash:
44c50087cbd9a86677ff5b898c1ad52abf5f25297179a174edcc8b81dec967fc
MD5 hash:
d012ba9057bf67c7f29871326f2af919
SHA1 hash:
1d5b8b512b37f0e1900496b578117082929654c7
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
SH256 hash:
b6ce7090b0f8781ce164d6c29d43211ed3eaa9047c20e54d7f09bdb94b13c533
MD5 hash:
585faf6aafddc797a77cca135afac94b
SHA1 hash:
011b4a5847bfc366e8ed65b479fb8061c278a743
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: | 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.
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