MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ccc0b9b62c26f70e3ef5559b35c531e2b2b049b9da0b2275f0f6e5d0801ba0ff. 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: 17
| SHA256 hash: | ccc0b9b62c26f70e3ef5559b35c531e2b2b049b9da0b2275f0f6e5d0801ba0ff |
|---|---|
| SHA3-384 hash: | 5758c0c634eb6664d35d2e1cce99cd1282edc7afb494a3acbeeccb001d51b69e11bf975f34c2ffaabe2ce3b7f7408aa8 |
| SHA1 hash: | a912e8e22a2b982c3b1e6ac261fbf0de0d63b7c4 |
| MD5 hash: | c1b7c362229994d9d8c5d075e391794c |
| humanhash: | virginia-chicken-lactose-winter |
| File name: | ccc0b9b62c26f70e3ef5559b35c531e2b2b049b9da0b2275f0f6e5d0801ba0ff |
| Download: | download sample |
| Signature | Formbook |
| File size: | 743'936 bytes |
| First seen: | 2025-10-10 06:38:39 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:NkW52SlxBVn0V6gtShqZ5/VxvmPJBXFCmG6+ekROH8ecTw7pt/nMQqb9OHK7hmK5:NlLB5y6ymqZdvmPJBXFtGlROHRzkNcHw |
| Threatray | 2'031 similar samples on MalwareBazaar |
| TLSH | T1C5F4CFAC3255B89EC853CE728D64DE74A6206DAB970BC20395E71C9FB90D693DF101E3 |
| TrID | 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.0% (.EXE) Win64 Executable (generic) (10522/11/4) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.2% (.EXE) Win32 Executable (generic) (4504/4/1) 1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| Magika | pebin |
| Reporter |  adrian__luca |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
61
Origin country :
HUVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ccc0b9b62c26f70e3ef5559b35c531e2b2b049b9da0b2275f0f6e5d0801ba0ff
Verdict:
No threats detected
Analysis date:
2025-10-10 09:15:43 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:
95.7%
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a custom TCP request
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:
obfuscated obfuscated packed vbnet
Verdict:
Malicious
Labled as:
Trojan.Generic
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-16T14:15:00Z UTC
Last seen:
2025-09-30T17:22:00Z UTC
Hits:
~100
Malware family:
Formbook
Verdict:
Malicious
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
12 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.80 Win 32 Exe x86
Threat name:
Win32.Backdoor.FormBook
Status:
Malicious
First seen:
2025-09-16 18:25:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
29 of 36 (80.56%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
unc_loader_078
unc_loader_037
formbook
Similar samples:
+ 2'021 additional samples on MalwareBazaar
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:
ccc0b9b62c26f70e3ef5559b35c531e2b2b049b9da0b2275f0f6e5d0801ba0ff
MD5 hash:
c1b7c362229994d9d8c5d075e391794c
SHA1 hash:
a912e8e22a2b982c3b1e6ac261fbf0de0d63b7c4
SH256 hash:
1041b538ccbc7d66e59247ef7551cde9b6c282843541585e9190a8e2e3943b12
MD5 hash:
e870d1e8f3791ccc141f85f40fd2972b
SHA1 hash:
150919ee289cffa6feb40ab8261f620dd7e26aac
SH256 hash:
a08023beed96ad8242dd6c8e39ae0f5cd618a7a4096f278fd1e843913601b43b
MD5 hash:
a914d41796962fb627259b670e96004b
SHA1 hash:
69132babaf14fc2180bab7259e957599a5d65fd1
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
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: | NETexecutableMicrosoft |
|---|---|
| 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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