MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ecd80dc690eee6d7f89ad7f036aed2000c548440fabd8df91ab539307eb317aa. 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: | ecd80dc690eee6d7f89ad7f036aed2000c548440fabd8df91ab539307eb317aa |
|---|---|
| SHA3-384 hash: | 99dd65a48ebf754391b2ea99d5119c4c7b94f43dc283d2bb365dd13b160c82efdeaa8334c8724aa90b16271f32581f2f |
| SHA1 hash: | 52ebe1d296fbcc2a98bc3c0426013fb8dab1036e |
| MD5 hash: | d183775b45bf0e8496d957554e702990 |
| humanhash: | pizza-avocado-pip-summer |
| File name: | PO-071924677.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 770'560 bytes |
| First seen: | 2025-12-02 10:55:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'611 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:Ks/H8kKORwzlJOirGwn8lDX8tyO0W1U78inlwiB5+Tck9cZwTUk+L49xHCg:D/fKORCYir6Dstj/u8/n9c2TtDDC |
| Threatray | 2'267 similar samples on MalwareBazaar |
| TLSH | T146F402234AA9DB13F4A953F51933EA781B793F4DD111D7AB4BEA5CC73A183001E88369 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| Reporter | Anonymous |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
121
Origin country :
PLVendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Malware family:
n/a
ID:
1
File name:
_ecd80dc690eee6d7f89ad7f036aed2000c548440fabd8df91ab539307eb317aa.exe
Verdict:
No threats detected
Analysis date:
2025-12-02 10:56:32 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Verdict:
Malicious
Score:
70%
Tags:
shell
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
packed phishing snakekeylogger vbnet
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-12-01T12:35:00Z UTC
Last seen:
2025-12-04T06:23:00Z UTC
Hits:
~100
Detections:
Trojan.MSIL.Inject.sb HEUR:Trojan-PSW.Win32.Convagent.gen HEUR:Trojan.MSIL.Agent.gen Trojan-Spy.Noon.HTTP.ServerRequest PDM:Trojan.Win32.Generic Backdoor.Agent.HTTP.C&C Trojan.MSIL.Taskun.sb Trojan.MSIL.Crypt.sb Trojan-PSW.Win32.Stealer.sb HEUR:Backdoor.Win32.Convagent.gen Trojan-Spy.Win32.Noon.sb
Malware family:
Formbook
Verdict:
Malicious
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.38 Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.FORMBOOK
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Status:
Malicious
First seen:
2025-12-01 15:51:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
19 of 23 (82.61%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 2'257 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook discovery execution rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Formbook payload
Formbook
Formbook family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
ecd80dc690eee6d7f89ad7f036aed2000c548440fabd8df91ab539307eb317aa
MD5 hash:
d183775b45bf0e8496d957554e702990
SHA1 hash:
52ebe1d296fbcc2a98bc3c0426013fb8dab1036e
SH256 hash:
08811e6be8e45367ff05a3ddfa5238847d914a1bcf95833272091e8287d1af37
MD5 hash:
6b45fbda70cff381fc1327b4e4d97624
SHA1 hash:
0a8ef6e5b4042251eeb5e79871ce601d1d91ce86
SH256 hash:
58d0fcafe57f93e9a7ab471fbade28550b866c69102bca22a93b78ccd1c50c81
MD5 hash:
9a699599ec01eded762b0b84f9ce8832
SHA1 hash:
6410b26e47eb88a6e9318c232799bbdc608efc05
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
b23b1cbc9307d22f064b6b82a258e316863b6a6793528705ba9e9789ca534e39
MD5 hash:
8277b03f43a2d15e5e1621556acdabcc
SHA1 hash:
73ea129498ee684797d56d727a714d4a6a9b31f2
SH256 hash:
163b15be89116a65e7fe56ae7df7bbf8aeda608efddbacd2ad64543f98030647
MD5 hash:
824fc16610cfc66b452c5762c4bdd1c4
SHA1 hash:
f4fb4401f140ac2c35295709173234b10fb79a6b
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: | NET |
|---|---|
| Author: | malware-lu |
| 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.
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