MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc5e97455d005da30720aa670a666d736a9ba7a6eb838295087014ebff5fab68. 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


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc5e97455d005da30720aa670a666d736a9ba7a6eb838295087014ebff5fab68
SHA3-384 hash: e0cd77d70eb04dd99e68e65e4511f784461887c882121138f1c0665b267264b4e8fa3714efdfe73d5a790f75d0ef2423
SHA1 hash: 75d41d2327b546df286770031b082dfbb00b74af
MD5 hash: 99ef3bc4cbcb6ad735190dd293efc914
humanhash: whiskey-neptune-mobile-two
File name:dc5e97455d005da30720aa670a666d736a9ba7a6eb838295087014ebff5fab68
Download: download sample
Signature Formbook
Create hunting rule
File size:1'011'200 bytes
First seen:2026-08-10 14:18:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'192 x AgentTesla, 20'344 x Formbook, 12'365 x SnakeKeylogger)
ssdeep 12288:YlJdbkMdnBUDAS0vwu8oRShoG022K5KO54dQy49OrzjmaOi6B4ndZvhtx9LQ6jFL:YeMk0ou8oYoGP2rqy4KzaE6Whfxojjk
TLSH T1AB25129D9544E907CA552BBE4971F2B81BAE1DEDB801E3029FEFBDDFBD316084414282
TrID 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win64 Executable (generic) (6522/11/2)
4.5% (.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 :
66
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b2797886-294e-492e-b7d0-26d4201485f0/
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/79813/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6a79de7cc28463a7097adbd3/reports/fd624edc-ec18-49a1-9e7f-64bf089d3a0f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/dc5e97455d005da30720aa670a666d736a9ba7a6eb838295087014ebff5fab68
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-07-14T06:48:00Z UTC
Last seen:
2026-08-12T09:19:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/dc5e97455d005da30720aa670a666d736a9ba7a6eb838295087014ebff5fab68/results?tab=lookup
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6149dd8f-9ddd-408e-b1a4-758ee867ecda
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/dc5e97455d005da30720aa670a666d736a9ba7a6eb838295087014ebff5fab68
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dc5e97455d005da30720aa670a666d736a9ba7a6eb838295087014ebff5fab68/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2026-07-14 09:59:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
Formbook
Create hunting rule
XWorm
Create hunting rule
Link:
https://reports.threatray.com/981b06f1-af31-4425-b508-fdbed25caf93
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook discovery rat spyware stealer trojan
Link:
https://tria.ge/reports/260810-rnaxeawthy/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Family: Formbook
Formbook payload
Unpacked files
SH256 hash:
dc5e97455d005da30720aa670a666d736a9ba7a6eb838295087014ebff5fab68
MD5 hash:
99ef3bc4cbcb6ad735190dd293efc914
SHA1 hash:
75d41d2327b546df286770031b082dfbb00b74af
Link:
https://www.unpac.me/results/fb6ab5de-88fc-43fd-84b5-750c93f28220/
SH256 hash:
a52ed16b1e05fbeb56e5b94ab1f313c380c16461f8019970e2e3790ede3c75cd
MD5 hash:
5736336b0c85478dbecbfe9622e77c03
SHA1 hash:
07cfc08c974e88fd8f398285344e18e4ac68e7f8
Link:
https://www.unpac.me/results/fb6ab5de-88fc-43fd-84b5-750c93f28220/
SH256 hash:
56825f140ec0524a564feb0df38335c59982c8f58b53df01e9de4d626e80a4fa
MD5 hash:
4af8a64cb51b70617622b4ba0b915d2f
SHA1 hash:
3795c6bd64703dbb162f76e1d51be0680d91d80a
Link:
https://www.unpac.me/results/fb6ab5de-88fc-43fd-84b5-750c93f28220/
SH256 hash:
b4fb635f5ff54e516ba5795298520ddb051eb7b7963b77a676fe7554ffb49105
MD5 hash:
05efe3f0e40fd4d406d851f476e514d8
SHA1 hash:
43231755c9e8d276ead8c83b3dfee5e65538e778
Link:
https://www.unpac.me/results/fb6ab5de-88fc-43fd-84b5-750c93f28220/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/dc5e97455d005da30720aa670a666d736a9ba7a6eb838295087014ebff5fab68

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:NETexecutableMicrosoft
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/79813/

Comments