MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 aff3c6ff3ee41b9772f8e47332a9a6a4681c65b5fa0abb51a621d628fe2f89bd. 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
| SHA256 hash: | aff3c6ff3ee41b9772f8e47332a9a6a4681c65b5fa0abb51a621d628fe2f89bd |
|---|---|
| SHA3-384 hash: | 2ae50f080da4eff533403bffaae56b17d23ddd7e25b00a295a8d142043c5bb2a76bb2a52e339bb7682382e719dda2b8e |
| SHA1 hash: | 5dcaaac08be59b02e8b22e409ab49789a6e4a53d |
| MD5 hash: | e099d19e9ff6a0d25d33d3d1bea39114 |
| humanhash: | diet-mars-sad-nineteen |
| File name: | NINOVA - SHIP PARTICULARS.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 720'896 bytes |
| First seen: | 2023-09-19 16:23:17 UTC |
| Last seen: | 2023-09-19 16:35:34 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger) |
| ssdeep | 12288:0BScfJw1UbbkyTdYUXFUM6mABYABHyod0NV1AtADWIEQ0bMqfJ:GBwu9OHmCYAVkoNdMqB |
| Threatray | 100 similar samples on MalwareBazaar |
| TLSH | T1DFE4012373AD591FE2BE16B842B040145776B91D3662DAAC0C5060DE0AF6BC38BD3F5B |
| TrID | 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.1% (.SCR) Windows screen saver (13097/50/3) 8.9% (.EXE) Win64 Executable (generic) (10523/12/4) 5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | c4b2d4d4d4d4b2c4 (15 x AgentTesla, 4 x Formbook, 2 x RemcosRAT) |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
265
Origin country :
NLVendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
NINOVA - SHIP PARTICULARS.exe
Verdict:
Malicious activity
Analysis date:
2023-09-19 16:37:16 UTC
Tags:
formbook xloader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Znyonm
Status:
Malicious
First seen:
2023-09-19 04:39:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
30
AV detection:
21 of 38 (55.26%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 90 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Unpacked files
SH256 hash:
7740c6301aa420d14f2f547d0e0765f0d749756598bc46d06969026e65169cea
MD5 hash:
16b429a543597d5c9a678819b71fdc69
SHA1 hash:
21ba8aede384396926b3f4c3f09899d8a2bf155c
SH256 hash:
8f5c0c2eb2e763b06d10926f06ebbfc411e58bcabcb0a0a39257421e3ade308f
MD5 hash:
d04d4754040256cfad2c243631de5125
SHA1 hash:
5ebe5172272b91403ebf8ae5aa4c6a2d1630dc87
SH256 hash:
f075f4ff026c9b769e955730223a8b545ad31ae74c39d234745cee8e00c2d553
MD5 hash:
c6eb4cca9f525b24516e428e4e73623b
SHA1 hash:
f1f00356a024a9778b6455ecdef04b23068bb72a
SH256 hash:
4a8d70ece798fb6955e46bdb4b4813924a3bbcf205e585fd0aef148123a44489
MD5 hash:
3bcd5e9d69da03ebe27b9c2e472d9e8d
SHA1 hash:
aa268bd00ed60a5907b4b2a669ddd21a1b8bb4da
SH256 hash:
784d4e0af30bcca58d54f86b6966e1c147bcc194a99126ebe79538e9084f6d80
MD5 hash:
5caf74e6818e40e82651781613a42425
SHA1 hash:
2a182b1552373e0907bfd03db31120596df994d0
SH256 hash:
aff3c6ff3ee41b9772f8e47332a9a6a4681c65b5fa0abb51a621d628fe2f89bd
MD5 hash:
e099d19e9ff6a0d25d33d3d1bea39114
SHA1 hash:
5dcaaac08be59b02e8b22e409ab49789a6e4a53d
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: | 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.
Malspam
Delivery method
Distributed via e-mail attachment
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.