MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 01737d303e26dbb7b5dee87076382b4d81162ae73bf4faaeaf0bf29d0c6fc66d. 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: 18
| SHA256 hash: | 01737d303e26dbb7b5dee87076382b4d81162ae73bf4faaeaf0bf29d0c6fc66d |
|---|---|
| SHA3-384 hash: | e023a5f693549eae01105811bf464f90f1b5207e0c9c852be0905a84027ddbb10304a1df0b0742c3f86fce41967fe4fe |
| SHA1 hash: | 0aa199f098e696010d10824ca332a6fab15f656b |
| MD5 hash: | a969fd2f4ae1e09f0ff2a1a8a5f9aacc |
| humanhash: | football-tennessee-september-alaska |
| File name: | 01737d303e26dbb7b5dee87076382b4d81162ae73bf4faaeaf0bf29d0c6fc66d |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'211'904 bytes |
| First seen: | 2025-09-05 12:25:53 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 91d07a5e22681e70764519ae943a5883 (93 x Formbook, 14 x RemcosRAT, 11 x AgentTesla) |
| ssdeep | 24576:dtb20pkaCqT5TBWgNQ7anXZBm6iH7O4znvU6m71ea11H6A:OVg5tQ7anXqLH7O96a/5 |
| Threatray | 2'730 similar samples on MalwareBazaar |
| TLSH | T18745CF2263ED8367C7B29173BA257702BE7F782506B5F46B2FD4893CA920131521E673 |
| TrID | 40.3% (.EXE) Win64 Executable (generic) (10522/11/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4504/4/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3) |
| Magika | pebin |
| Reporter |  adrian__luca |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
57
Origin country :
HUVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
01737d303e26dbb7b5dee87076382b4d81162ae73bf4faaeaf0bf29d0c6fc66d
Verdict:
No threats detected
Analysis date:
2025-09-05 14:07:19 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Detection(s):
Verdict:
Malicious
Score:
91.7%
Tags:
autoit emotet
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Сreating synchronization primitives
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
adaptive-context autoit compiled-script fingerprint keylogger microsoft_visual_cc obfuscated packed packed packer_detected
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.
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-08-11T22:21:00Z UTC
Last seen:
2025-08-11T22:21:00Z UTC
Hits:
~1000
Malware family:
Formbook
Verdict:
Malicious
Score:
100%
Verdict:
Malware
File Type:
PE
Gathering data
Threat name:
Win32.Trojan.AutoitInject
Status:
Malicious
First seen:
2025-08-11 23:56:58 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
30 of 38 (78.95%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
autoit
formbook
Similar samples:
+ 2'720 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook discovery rat spyware stealer trojan
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
Formbook payload
Formbook
Formbook family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
01737d303e26dbb7b5dee87076382b4d81162ae73bf4faaeaf0bf29d0c6fc66d
MD5 hash:
a969fd2f4ae1e09f0ff2a1a8a5f9aacc
SHA1 hash:
0aa199f098e696010d10824ca332a6fab15f656b
SH256 hash:
b2caeb187ed760c4d4aa633d387c439799f14356e6fa6ef57f9c0edac9cc93a3
MD5 hash:
aa9cb11bfbcea43b0182bfc6cb1ec177
SHA1 hash:
6f54f3a55832414e5891c3da03aa498c5a7ff8b0
SH256 hash:
a6510cbe29a687ae2b088a247475380bd7db3d7188e696812712fda14c1196af
MD5 hash:
16d6548f3171c9d79038118371fe2562
SHA1 hash:
ccb28ea7f156e4fd4a0d4eae4ddfd366fedc022a
Detections:
win_formbook_g0
Malware family:
FormBook
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | AutoIT_Compiled |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious. |
| Rule name: | CP_AllMal_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication |
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| 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) |
| Rule name: | YahLover |
|---|---|
| Author: | Kevin Falcoz |
| Description: | YahLover |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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