MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6a17c720bdfb8e4939c97c9a716aef66bb983fd8ae129c532467471fa15b506e. 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: | 6a17c720bdfb8e4939c97c9a716aef66bb983fd8ae129c532467471fa15b506e |
|---|---|
| SHA3-384 hash: | 00e83938b4c88d1b3f4e1d3db9d0b131cfc8408bcfff771a64ecea694b861c87e1ad9a8c1d9bf5ff4e0dff7d73981c48 |
| SHA1 hash: | 7c83c2780e6e24911d9d1518c1552dec8d8b88db |
| MD5 hash: | 7b7cb7e0741b18fb8e86c5842c49372e |
| humanhash: | bulldog-mars-quiet-three |
| File name: | Quotation 2202 - 05 - 06.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 39'936 bytes |
| First seen: | 2022-05-07 02:52:38 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 384:kwmc1hMuWRtm5QXulaiAMwCKFH2S3dd0hUADkajf:kNVoxlmMwCK/3deVDN |
| Threatray | 15'426 similar samples on MalwareBazaar |
| TLSH | T1B103F55AB892561DC5D47BF869B1A19366367CE10134C18FECF97F29AD72223CCC226C |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | 174f4559191b1b13 (81 x AgentTesla, 68 x Formbook, 34 x SnakeKeylogger) |
| Reporter |  GovCERT_CH |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
331
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
Quotation 2202 - 05 - 06.exe
Verdict:
Malicious activity
Analysis date:
2022-05-07 02:55:01 UTC
Tags:
formbook trojan stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Running batch commands
Creating a process with a hidden window
Launching a process
Unauthorized injection to a recently created process
Creating a file
Launching cmd.exe command interpreter
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.
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
76 / 100
Signature
.NET source code contains potential unpacker
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Status:
Malicious
First seen:
2022-05-07 00:47:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
13 of 26 (50.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 15'416 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:fk84 loader rat suricata
Behaviour
Delays execution with timeout.exe
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
6a17c720bdfb8e4939c97c9a716aef66bb983fd8ae129c532467471fa15b506e
MD5 hash:
7b7cb7e0741b18fb8e86c5842c49372e
SHA1 hash:
7c83c2780e6e24911d9d1518c1552dec8d8b88db
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:
0.35
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.
Malspam
Delivery method
Distributed via e-mail attachment
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.