MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0fe570b36aa76e57a5f29405e9ffcdeacdb0bbb1e5baff240425049be6bb96a0. 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: | 0fe570b36aa76e57a5f29405e9ffcdeacdb0bbb1e5baff240425049be6bb96a0 |
|---|---|
| SHA3-384 hash: | 1a29e1c0767ce9fa2039d09822e82f796b08fdf1c0c7cf884d63be7f4589cda44b290bd1f347b9a655e1332e49de411a |
| SHA1 hash: | d8c9fbab6ad9e288ab94dbafdaa8d54f177236fa |
| MD5 hash: | 9c711649753166a75fce324af6ae622c |
| humanhash: | texas-winter-whiskey-stream |
| File name: | SecuriteInfo.com.IL.Trojan.MSILZilla.20968.21798.22630 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 228'888 bytes |
| First seen: | 2022-06-23 12:17:02 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 6144:WjsqICksslmGVh/VNUgAd76dwdaeHF0Zx2zX1/:nLmGVpUHm+dlF0g1 |
| TLSH | T19724024233E4C130CABA5A76588640082A7CFB43FD17D3077E9DF26E5AE67DB2A95D40 |
| TrID | 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.9% (.EXE) Win64 Executable (generic) (10523/12/4) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.2% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
256
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Searching for synchronization primitives
DNS request
Sending an HTTP GET request
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
overlay packed
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.
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
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)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Zilla
Status:
Malicious
First seen:
2022-06-23 11:06:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
11 of 41 (26.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:r8f2 loader rat spyware stealer suricata
Behaviour
Modifies Internet Explorer settings
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
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (POST) M2
Unpacked files
SH256 hash:
ca018c21a3e848b96d807bc5d7b465d147ca5005d83743ffc3fe79d840e82c16
MD5 hash:
17141e0156ed9702c4cb8f4807680053
SHA1 hash:
59c5365610742c5fb3b9cf06a1eab1f6143a241e
Detections:
win_formbook_g0
win_formbook_auto
XLoader
SH256 hash:
0fe570b36aa76e57a5f29405e9ffcdeacdb0bbb1e5baff240425049be6bb96a0
MD5 hash:
9c711649753166a75fce324af6ae622c
SHA1 hash:
d8c9fbab6ad9e288ab94dbafdaa8d54f177236fa
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
| 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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