MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9e986640add85898682bd60fbce67445eeaa363f04683991ce067c73fd1e0f0a. 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: | 9e986640add85898682bd60fbce67445eeaa363f04683991ce067c73fd1e0f0a |
|---|---|
| SHA3-384 hash: | 1f492606cc2c50ffed0e18f19e123a7a4f99dbb1b327e80128eb7feb96d5d95f035bb856eb65d51623839402077df210 |
| SHA1 hash: | 5f01bfd5d6c4ec0e41491b14d0b3649a279e41fb |
| MD5 hash: | 7aee37ace491906933af573afaa6e1d8 |
| humanhash: | muppet-washington-michigan-carolina |
| File name: | 7aee37ace491906933af573afaa6e1d8 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 787'968 bytes |
| First seen: | 2022-02-24 18:58:07 UTC |
| Last seen: | 2022-02-24 20:49:02 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:xPcDsB6AVWKRuayK2PIuC0fFHtivXhIH/HajCdBHJYpBt:i+6AwAuiXstOXhIH/HajCdBH |
| Threatray | 13'601 similar samples on MalwareBazaar |
| TLSH | T11FF4230D144A4725C6FC8F7D82B80E2D5B71526E7286D6A76E8D27ED9C977883210EF0 |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
219
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Adding an access-denied ACE
Launching a process
Сreating synchronization primitives
Creating a file
Searching for synchronization primitives
Launching cmd.exe command interpreter
DNS request
Sending an HTTP GET request
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
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.
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Found malware configuration
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 domain / URL
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Spyware.Noon
Status:
Malicious
First seen:
2022-02-24 18:59:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
18 of 28 (64.29%)
Threat level:
2/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 13'591 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:formbook family:xloader campaign:yrcy loader persistence rat spyware stealer trojan
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads user/profile data of web browsers
Blocklisted process makes network request
Executes dropped EXE
Xloader Payload
Formbook
Xloader
Unpacked files
SH256 hash:
70b785e5cb5b2e61c0f5da4a71ab0bbd14d9a0849387f037e0d75cc1ffe0a082
MD5 hash:
5951b52c9b4d11ca7f4f33e5a3fb2c31
SHA1 hash:
0bc54fd699fff7b93e5c447a141c0d904924ab0d
SH256 hash:
afa02be3a29e1e08f3568e910411cf1a4939eaf4053a040852346318fe456a5b
MD5 hash:
b3c8adc8283d4ebd3fb7e9d0f3cad60f
SHA1 hash:
96c2c9b75ec3889bb61808bf70031f7b0bcbec52
SH256 hash:
9e986640add85898682bd60fbce67445eeaa363f04683991ce067c73fd1e0f0a
MD5 hash:
7aee37ace491906933af573afaa6e1d8
SHA1 hash:
5f01bfd5d6c4ec0e41491b14d0b3649a279e41fb
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
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.
Web download
Delivery method
Distributed via web download
Comments
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