MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea250eba25fa7ecae8c440aff7a402f04b959b0722a8bfd068352bc31697322e. 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


Intelligence 18 IOCs YARA 3 File information Comments

SHA256 hash: ea250eba25fa7ecae8c440aff7a402f04b959b0722a8bfd068352bc31697322e
SHA3-384 hash: 26f5aec8c3c1f0203151f33379ce887e2de7c21fa3c4d0f50a98cbc5c0512c2019cc3381f4b80e269962f84e6e19182e
SHA1 hash: 7a1a8e86e116684ad2e239ebfa35f624cfd24e80
MD5 hash: cdd1e7f4011a3715fe973700486caea5
humanhash: bacon-illinois-oregon-cola
File name:ea250eba25fa7ecae8c440aff7a402f04b959b0722a8bfd068352bc31697322e
Download: download sample
Signature Formbook
File size:668'160 bytes
First seen:2025-10-10 06:52:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:aQaH3W7lRgDWXD7FkI7RPYXQHhBaxPG6TkRGog+v2ThV4Xx7untvfhIPQvZ0:aQaH3sxuQHhBaxvTJog+vAh27wpfyIv+
TLSH T100E4011823ABDE02D9A10FF00870E3B51378AE9DA821C3075EFEADDF79367416465297
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 :
96
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
Update on below payment status for the attached invoice(s).eml
Verdict:
Malicious activity
Analysis date:
2025-09-17 14:36:20 UTC
Tags:
attachments attc-arch arch-exec formbook stealer xloader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
95.7%
Tags:
agenttesla virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
agenttesla obfuscated packed packed packer_detected vbnet
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-17T03:06:00Z UTC
Last seen:
2025-10-12T04:10:00Z UTC
Hits:
~1000
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.45 Win 32 Exe x86
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2025-09-17 06:10:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
29 of 36 (80.56%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook unc_loader_078 unc_loader_037
Similar samples:
Result
Malware family:
formbook
Score:
  10/10
Tags:
family:formbook campaign:hs11 discovery rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Formbook payload
Formbook
Formbook family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
ea250eba25fa7ecae8c440aff7a402f04b959b0722a8bfd068352bc31697322e
MD5 hash:
cdd1e7f4011a3715fe973700486caea5
SHA1 hash:
7a1a8e86e116684ad2e239ebfa35f624cfd24e80
SH256 hash:
1041b538ccbc7d66e59247ef7551cde9b6c282843541585e9190a8e2e3943b12
MD5 hash:
e870d1e8f3791ccc141f85f40fd2972b
SHA1 hash:
150919ee289cffa6feb40ab8261f620dd7e26aac
SH256 hash:
4bb223f821cc5d68daaced833be056188070168cf923a3a5eab523c608f3b1f6
MD5 hash:
6f1257446b9eddc9de8a0f3089ff3d6d
SHA1 hash:
29fa105bfbd6bbcbdde935e7cc85ba97e6271cb7
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24 SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
ca35a0c4e88a8e07ce81e477eaa9cde78fb40066eaba089367a5970757092124
MD5 hash:
9453e15b57d3ae6522549b8276323c82
SHA1 hash:
378350ee9a8514704937d1cc32e2b3ee58bf9427
Detections:
win_formbook_w0 win_formbook_g0 win_formbook_auto FormBook Windows_Trojan_Formbook Formbook
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: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.

Comments