MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 57e76fe35bb22a02bf1d142399d88ceb63069f3ff6518b62ac34a8b38518f969. 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: 12
| SHA256 hash: | 57e76fe35bb22a02bf1d142399d88ceb63069f3ff6518b62ac34a8b38518f969 |
|---|---|
| SHA3-384 hash: | 844ce79b73cc847974722998a3a8b0ca2f992ed68a937f1fdd6b1114053e4240531a0383128e9fc76ea876b0e14b77be |
| SHA1 hash: | c9c525849e2778c95fff4e0cda996871038450d4 |
| MD5 hash: | c76149d6233455551b79d91535604078 |
| humanhash: | yellow-princess-minnesota-missouri |
| File name: | SecuriteInfo.com.Win32.TrojanX-gen.23123.12075 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 287'232 bytes |
| First seen: | 2025-02-11 09:53:11 UTC |
| Last seen: | 2025-02-14 11:03:53 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 6144:Kl0kHyTOnLaFSQmirluQidhGON/E5unJG3WHChLYnrKy0X:58nL4uRdoOdjJRmQebX |
| TLSH | T13E542330404DA609F13F8BB5FCFA8056034FADC2667483F6BBB045E9E5690F58AC55AE |
| TrID | 35.7% (.EXE) Win32 Executable (generic) (4504/4/1) 16.3% (.ICL) Windows Icons Library (generic) (2059/9) 16.1% (.EXE) OS/2 Executable (generic) (2029/13) 15.8% (.EXE) Generic Win/DOS Executable (2002/3) 15.8% (.EXE) DOS Executable Generic (2000/1) |
| Magika | pebin |
| Reporter |  SecuriteInfoCom |
| Tags: | 196-251-92-64 exe FormBook |
Intelligence
File Origin
# of uploads :
3
# of downloads :
461
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.TrojanX-gen.23123.12075
Verdict:
No threats detected
Analysis date:
2025-02-11 09:57:12 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.1%
Tags:
injection virus zpack
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
crypt microsoft_visual_cc obfuscated overlay packed packed packer_detected
Verdict:
Malicious
Labled as:
Mikey.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
Score:
72 / 100
Signature
Antivirus / Scanner detection for submitted sample
Joe Sandbox ML detected suspicious sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected FormBook
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Backdoor.FormBook
Status:
Malicious
First seen:
2025-02-11 09:54:23 UTC
File Type:
PE (Exe)
AV detection:
27 of 37 (72.97%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
8/10
Tags:
discovery
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Downloads MZ/PE file
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
57e76fe35bb22a02bf1d142399d88ceb63069f3ff6518b62ac34a8b38518f969
MD5 hash:
c76149d6233455551b79d91535604078
SHA1 hash:
c9c525849e2778c95fff4e0cda996871038450d4
SH256 hash:
66573bd645e83118c24403d4e8c404f46234148f0664761b8d982e8af7ebdff9
MD5 hash:
b6cd05678d9c70024d91969abf500230
SHA1 hash:
b635e48120887284147eac47af16ce24801dfd26
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.74
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: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
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
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 |
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