MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ec0ad44c95b1b7190a2fcae723d0189bc0c814e08244b974c0e9fe51b19bd03. 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


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8ec0ad44c95b1b7190a2fcae723d0189bc0c814e08244b974c0e9fe51b19bd03
SHA3-384 hash: 949e501345e5dbcfab55efa4fc787035a1f7c1481d6e0112cad5157b868a69f8f59f6b64955f1d85d954503228960868
SHA1 hash: 90c43ea50c7c2543c4fa632e34b22c9406ef020f
MD5 hash: 4bc5f9da7f3424d79d6777a8ae8b381a
humanhash: hotel-oregon-mobile-mars
File name:8ec0ad44c95b1b7190a2fcae723d0189bc0c814e08244b974c0e9fe51b19bd03
Download: download sample
Signature Formbook
Create hunting rule
File size:744'448 bytes
First seen:2025-12-08 14:44:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:rwqYKABEZ8Wgt/zPYGD3YHr2xHQ58R/3GOuhjvwi64W2nJ3nVKxYDCxvqf/1P1sT:rwzKACmWg2r9A/2Owvw94zJ3VKWDTs
TLSH T1DAF41215B26DCB22C0366BF849B0D27013B55EBDB922D3179EEA6DCF7435B808646393
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 adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
HU HU
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3448143d-5181-4aca-875b-06ec0456d089/
Malware family:
n/a
ID:
1
File name:
8ec0ad44c95b1b7190a2fcae723d0189bc0c814e08244b974c0e9fe51b19bd03
Verdict:
No threats detected
Analysis date:
2025-12-08 17:08:06 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/05e5b61e-0c91-4c18-88ae-d629668de6ba

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/43144/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6936e49bdb58e1a2c22b842f
Tags:
virus shell msil
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/8ec0ad44c95b1b7190a2fcae723d0189bc0c814e08244b974c0e9fe51b19bd03
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-12T05:21:00Z UTC
Last seen:
2025-12-08T04:49:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/8ec0ad44c95b1b7190a2fcae723d0189bc0c814e08244b974c0e9fe51b19bd03/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8c6e608f-1d49-4222-b9f6-3e198a3d2d65
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8ec0ad44c95b1b7190a2fcae723d0189bc0c814e08244b974c0e9fe51b19bd03
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.29 Win 32 Exe x86
Link:
https://app.malva.re/file/4bc5f9da7f3424d79d6777a8ae8b381a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8ec0ad44c95b1b7190a2fcae723d0189bc0c814e08244b974c0e9fe51b19bd03/
Threat name:
ByteCode-MSIL.Trojan.XWorm
Create hunting rule
Status:
Malicious
First seen:
2025-11-12 08:15:59 UTC
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r3ak2rgjlmnxdefc7sxhepibrg6azakobasexf2mb2p6kgyzxubq._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
Similar samples:
error
Formbook
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook discovery execution rat spyware stealer trojan
Link:
https://tria.ge/reports/251208-r43mcsdk2w/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
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
Link:
https://app.threat.zone/submission/1258e504-156f-4312-8b86-dc153c9ba867
Unpacked files
SH256 hash:
4755144f82a4a3fa80f43be3df88153647eb21497ca3dc4f025a1153053decc2
MD5 hash:
39274f692cae5cf33932f90258e4ad98
SHA1 hash:
054a3ecaf8abe838fe52a229bbba1a2755456653
Link:
https://www.unpac.me/results/09627d68-aa61-4f8d-ba75-242f13588728/
SH256 hash:
0305763a88309dacbc8bd2c5fc125accf2a4a7e981b2353535bf73b1101114c5
MD5 hash:
4c29a0613ffb855b17a4e5faa64ddcf3
SHA1 hash:
30bd0b57a721ec1925de92950d7ce0443627f287
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/09627d68-aa61-4f8d-ba75-242f13588728/
SH256 hash:
b23b1cbc9307d22f064b6b82a258e316863b6a6793528705ba9e9789ca534e39
MD5 hash:
8277b03f43a2d15e5e1621556acdabcc
SHA1 hash:
73ea129498ee684797d56d727a714d4a6a9b31f2
Link:
https://www.unpac.me/results/09627d68-aa61-4f8d-ba75-242f13588728/
SH256 hash:
163b15be89116a65e7fe56ae7df7bbf8aeda608efddbacd2ad64543f98030647
MD5 hash:
824fc16610cfc66b452c5762c4bdd1c4
SHA1 hash:
f4fb4401f140ac2c35295709173234b10fb79a6b
Detections:
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/09627d68-aa61-4f8d-ba75-242f13588728/
Parent samples :
ecd80dc690eee6d7f89ad7f036aed2000c548440fabd8df91ab539307eb317aa
8ec0ad44c95b1b7190a2fcae723d0189bc0c814e08244b974c0e9fe51b19bd03
1e2fc887fec5ecc051bd6561501e0c8d2a4e5d5d3bbcefafe80db392f8cb62ce
SH256 hash:
8ec0ad44c95b1b7190a2fcae723d0189bc0c814e08244b974c0e9fe51b19bd03
MD5 hash:
4bc5f9da7f3424d79d6777a8ae8b381a
SHA1 hash:
90c43ea50c7c2543c4fa632e34b22c9406ef020f
Link:
https://www.unpac.me/results/09627d68-aa61-4f8d-ba75-242f13588728/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8ec0ad44c95b1b7190a2fcae723d0189bc0c814e08244b974c0e9fe51b19bd03

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
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/43144/

Comments