MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e0a7c224fcb25ecf89e90d1c00f7a8fd5192bd1ff63278754e2056549443b87f. 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: 13


Intelligence 13 IOCs YARA 33 File information Comments
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SHA256 hash: e0a7c224fcb25ecf89e90d1c00f7a8fd5192bd1ff63278754e2056549443b87f
SHA3-384 hash: ad677cf68908a35d76eea96f60cc54e4d49e1f10a6762f42f45fb55fe97f27b53ec2044a846682b0135370f3ab197eac
SHA1 hash: 4ca822ab3a985bfbe76b85b0a44c8e0750026f48
MD5 hash: 8c7c166974f92d5955fded75ef59d6cb
humanhash: low-stairway-oscar-london
File name:e0a7c224fcb25ecf89e90d1c00f7a8fd5192bd1ff63278754e2056549443b87f
Download: download sample
Signature Formbook
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File size:1'184'768 bytes
First seen:2026-03-06 14:48:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1895460fffad9475fda0c84755ecfee1 (441 x Formbook, 143 x AgentTesla, 70 x a310Logger)
ssdeep 24576:T5EmXFtKaL4/oFe5T9yyXYfP1ijXdaZRyoDeuNm03VNyi:TPVt/LZeJbInQRaZYoV5lN
TLSH T14245BE0273C1C062FFAB92334F5AF6115ABC69660123E61F13981D7ABE705B1563E7A3
TrID 29.5% (.EXE) Win64 Executable (generic) (6522/11/2)
22.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
20.3% (.EXE) Win32 Executable (generic) (4504/4/1)
9.1% (.EXE) OS/2 Executable (generic) (2029/13)
9.0% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon aae2f3e38383b629 (2'644 x Formbook, 1'203 x CredentialFlusher, 905 x AgentTesla)
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
HU HU
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f2f51d79-1150-4196-bfb3-a47a684f9bdb/
Detection:
Formbook
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Link:
https://www.capesandbox.com/analysis/55985/
Detection(s):
SecuriteInfo.com.Win32.Trojan.Agent.35E5V6.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69aae9c7002d37d5c984bf3c
Tags:
autoit emotet
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug autoit compiled-script fingerprint keylogger microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/69aae97697feb4afd6700b66/reports/f252f3e3-3556-4838-8933-c93fd5c88c71/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e0a7c224fcb25ecf89e90d1c00f7a8fd5192bd1ff63278754e2056549443b87f
Verdict:
Malicious
File Type:
exe x32
Link:
https://opentip.kaspersky.com/e0a7c224fcb25ecf89e90d1c00f7a8fd5192bd1ff63278754e2056549443b87f/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6bce2ab6-62f8-49e1-8cbb-8ccd70fc2f9a
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e0a7c224fcb25ecf89e90d1c00f7a8fd5192bd1ff63278754e2056549443b87f
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e0a7c224fcb25ecf89e90d1c00f7a8fd5192bd1ff63278754e2056549443b87f/
Threat name:
Win32.Malware.Heuristic
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Status:
Malicious
First seen:
2026-02-15 12:27:39 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
26 of 36 (72.22%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ct4ejh4wjpm7cpjbuoab55i7vizfpi76yzhq5koeblfjfcdxb7q._file
Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:ou07 discovery rat spyware stealer trojan
Link:
https://tria.ge/reports/260306-r67zvsgy3n/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Formbook payload
Formbook
Formbook family
Unpacked files
SH256 hash:
e0a7c224fcb25ecf89e90d1c00f7a8fd5192bd1ff63278754e2056549443b87f
MD5 hash:
8c7c166974f92d5955fded75ef59d6cb
SHA1 hash:
4ca822ab3a985bfbe76b85b0a44c8e0750026f48
Link:
https://www.unpac.me/results/c0890e45-ebde-4848-8812-52f2bac7c49b/
SH256 hash:
0bc5bb69fa41a2e15e7bba11c3d5385b86a3bac96c00e0f20796732072d2fa4c
MD5 hash:
509b39d3820e63fd6bb095481a13da47
SHA1 hash:
1b201cdbd72948e77a4f3e2024642e648b9e8ae7
Detections:
win_formbook_w0
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win_formbook_auto
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win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
Windows_Trojan_Formbook
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Formbook
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Link:
https://www.unpac.me/results/c0890e45-ebde-4848-8812-52f2bac7c49b/
Parent samples :
e0758597228ea6a49eeb52477945524d7d660bed6c5f9259ed4a73ebfbae704e
79dcb6bdf84fdae64873b6fe27c9d52bf30cb4d7c545b13035cfdbe4adb12182
c2ad94bcec514687c25dfd08030502812814407ea841a297715cf9bf0b2b5825
e0a7c224fcb25ecf89e90d1c00f7a8fd5192bd1ff63278754e2056549443b87f
7ba7a9f45087733f3fa825456a4feb4b6c79710ee2c9dd65c54d8455c5bd0c0b
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/e0a7c224fcb25ecf89e90d1c00f7a8fd5192bd1ff63278754e2056549443b87f

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
Create hunting rule
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_Script_Inject_Detector
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__GlobalFlags
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:dgaagas
Create hunting rule
Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
Rule name:Formbook
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:TH_Generic_MassHunt_Win_Malware_2025_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Windows malware mass-hunt rule - 2025
Reference:https://cyfare.net/
Rule name:TH_Win_ETW_Bypass_2025_CYFARE
Create hunting rule
Author:CYFARE
Description:Windows ETW Bypass Detection Rule - 2025
Reference:https://cyfare.net/
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/formbook-adopts-cab-less-approach
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.
Rule name:win_formbook_w0
Create hunting rule
Author:@malgamy12

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/55985/

Comments