MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 eeb16dba4a307c8f966cb1f0f63acfa026bbb306e32fc0bc56a5f56b5e446a67. 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: 14
| SHA256 hash: | eeb16dba4a307c8f966cb1f0f63acfa026bbb306e32fc0bc56a5f56b5e446a67 |
|---|---|
| SHA3-384 hash: | c7af557fce628a6c162a10f6511c2659b5d30fe69c50e73361208adcc237c7871407ec0ba6299a51bfc33d20e7cd5c29 |
| SHA1 hash: | 26a3b1ccc9aa47152774fb7b414d64281ce6bbf7 |
| MD5 hash: | fdfd4b38db83dda53b5f69c06ecd25a7 |
| humanhash: | alabama-blue-neptune-lion |
| File name: | eeb16dba4a307c8f966cb1f0f63acfa026bbb306e32fc0bc56a5f56b5e446a67 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 698'880 bytes |
| First seen: | 2025-02-07 14:29:59 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | fc6683d30d9f25244a50fd5357825e79 (92 x Formbook, 52 x AgentTesla, 23 x SnakeKeylogger) |
| ssdeep | 12288:JYV6MorX7qzuC3QHO9FQVHPF51jgc9hiySigQJpWHpxkxR6LQhu2pW:+BXu9HGaVHXPZgQyjkXAF |
| Threatray | 215 similar samples on MalwareBazaar |
| TLSH | T117E423C06FD5CDA6C4693779C43A8DA0A431A8F0DAD83B6A53A8F61EBC70B47D85341D |
| TrID | 31.3% (.EXE) UPX compressed Win32 Executable (27066/9/6) 30.7% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4) 12.1% (.EXE) Win64 Executable (generic) (10522/11/4) 7.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 5.8% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| Magika | pebin |
| File icon (PE): |  |
| dhash icon | aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla) |
| Reporter |  adrian__luca |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
435
Origin country :
HUVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
eeb16dba4a307c8f966cb1f0f63acfa026bbb306e32fc0bc56a5f56b5e446a67
Verdict:
Suspicious activity
Analysis date:
2025-02-07 18:16:51 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
90.2%
Tags:
autorun spawn
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Launching a process
Сreating synchronization primitives
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Labled as:
Trojan.Generic
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.expl.evad
Score:
100 / 100
Signature
Binary is likely a compiled AutoIt script file
Drops VBS files to the startup folder
Found direct / indirect Syscall (likely to bypass EDR)
Joe Sandbox ML detected suspicious sample
Machine Learning detection for dropped file
Machine Learning detection for sample
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 dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2025-01-29 11:24:37 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
23 of 38 (60.53%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
unknown_loader_036
Similar samples:
+ 205 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
discovery upx
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
UPX packed file
Drops startup file
Executes dropped EXE
Loads dropped DLL
Verdict:
Malicious
Tags:
trojan Win.Dropper.Autit-8177147-0
YARA:
SUSP_Imphash_Mar23_3
Unpacked files
SH256 hash:
eeb16dba4a307c8f966cb1f0f63acfa026bbb306e32fc0bc56a5f56b5e446a67
MD5 hash:
fdfd4b38db83dda53b5f69c06ecd25a7
SHA1 hash:
26a3b1ccc9aa47152774fb7b414d64281ce6bbf7
SH256 hash:
b22e8b83478ab484adc240d3780c63bf0fa221df558328c049b754149517b965
MD5 hash:
36f557e202abe0aef8c533193d13bc79
SHA1 hash:
903b9392a8d7fd4b8bec1e6fdbf02fe994ad700b
SH256 hash:
2fa0c1936640db5906e6cf32ba0ed7008c782db172254e4cca1b1e90e15a107f
MD5 hash:
3674fb8c8a3eb50e2fcf8fdbb1dba609
SHA1 hash:
f8ea05884570011f4a2a82964288a3f01b983c0b
SH256 hash:
edbe85ed4e7e58b223cff5745d2f1359f995c541cb0eb3102f5744a448a0e898
MD5 hash:
ed6ab7b1bef82691869547d0860f03b2
SHA1 hash:
b24e309bb37136d2d362e58db84dde04fe20be91
Detections:
AutoIT_Compiled
Please note that we are no longer able to provide a coverage score for Virus Total.
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_no_import_table |
|---|---|
| Description: | Detect pe file that no import table |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | SUSP_Imphash_Mar23_3 |
|---|---|
| Author: | Arnim Rupp (https://github.com/ruppde) |
| Description: | Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits |
| Reference: | Internal Research |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
| Rule name: | UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser |
|---|---|
| Author: | malware-lu |
| Rule name: | upx_largefile |
|---|---|
| Author: | k3nr9 |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| AUTH_API | Manipulates User Authorization | ADVAPI32.dll::GetAce |
| MULTIMEDIA_API | Can Play Multimedia | WINMM.dll::timeGetTime |
| WIN_BASE_API | Uses Win Base API | KERNEL32.DLL::LoadLibraryA |
| WIN_NETWORK_API | Supports Windows Networking | MPR.dll::WNetUseConnectionW |
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.