MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14ae647473cbf4def9becdbbb1f007fd8c96c63be5c88014415ab13e6467168f. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
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SHA256 hash: 14ae647473cbf4def9becdbbb1f007fd8c96c63be5c88014415ab13e6467168f
SHA3-384 hash: 79749f53a2152f461829447efd2fcd94afc2d28e2141e47bd703d52cf677baf39d73c5bf4c457f2f0d7c3a6798ca1c0c
SHA1 hash: e7e479104ebaca749ac3162b49a45867c70718c7
MD5 hash: 6c9cc54c66996406b855839fccdb67b5
humanhash: east-mike-hot-autumn
File name:doc00011111111111000.pif
Download: download sample
Signature Formbook
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File size:111'616 bytes
First seen:2022-09-08 13:50:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 384:GLQZXG/mNaBnd9fHdfJC8AuqqVVz1yOEJN:Sym4Gnd9fHG8AuqqVVp1EL
TLSH T13CB342187F8C118EFB97003F8AE24D01456AAC19DFF56EE71FC259A445AE7C798B04E4
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon a68a8aaaaa8ea28a (1 x Formbook)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
298
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
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ID:
1
File name:
doc00011111111111000.pif
Verdict:
Malicious activity
Analysis date:
2022-09-08 13:55:31 UTC
Tags:
opendir formbook trojan stealer
Link:
https://app.any.run/tasks/d7944d0e-a34e-4ef8-958c-c84b102eae44

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/308794/
Detection(s):
SecuriteInfo.com.Win32.RATX-gen.10306.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Searching for synchronization primitives
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6319f3a6e73fb79b7a01188d/reports/4544059c-56a3-4c29-b317-69f6999ba9f6/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Formbook
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/13ed24c2-7fd8-4698-8923-4192339ec381
Result
Threat name:
AsyncRAT, FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1067163
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Queues an APC in another process (thread injection)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AsyncRAT
Yara detected Costura Assembly Loader
Yara detected FormBook
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 699695 Sample: doc00011111111111000.pif.exe Startdate: 08/09/2022 Architecture: WINDOWS Score: 100 46 www.fakazasongs.net 2->46 56 Malicious sample detected (through community Yara rule) 2->56 58 Antivirus detection for URL or domain 2->58 60 Yara detected FormBook 2->60 62 7 other signatures 2->62 11 doc00011111111111000.pif.exe 16 7 2->11         started        signatures3 process4 dnsIp5 48 185.53.46.197, 49721, 49738, 49740 STNB-ASDE Germany 11->48 40 C:\Users\user\AppData\Roaming\...\Mlvxov.exe, PE32 11->40 dropped 42 C:\Users\user\...\Mlvxov.exe:Zone.Identifier, ASCII 11->42 dropped 44 C:\Users\...\doc00011111111111000.pif.exe.log, ASCII 11->44 dropped 72 Encrypted powershell cmdline option found 11->72 74 Injects a PE file into a foreign processes 11->74 16 doc00011111111111000.pif.exe 11->16         started        19 powershell.exe 16 11->19         started        21 doc00011111111111000.pif.exe 11->21         started        file6 signatures7 process8 signatures9 50 Modifies the context of a thread in another process (thread injection) 16->50 52 Maps a DLL or memory area into another process 16->52 54 Queues an APC in another process (thread injection) 16->54 23 explorer.exe 16->23 injected 25 conhost.exe 19->25         started        process10 process11 27 Mlvxov.exe 14 4 23->27         started        30 Mlvxov.exe 3 23->30         started        signatures12 64 Multi AV Scanner detection for dropped file 27->64 66 Machine Learning detection for dropped file 27->66 68 Encrypted powershell cmdline option found 27->68 70 Injects a PE file into a foreign processes 27->70 32 powershell.exe 27->32         started        34 powershell.exe 30->34         started        process13 process14 36 conhost.exe 32->36         started        38 conhost.exe 34->38         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/14ae647473cbf4def9becdbbb1f007fd8c96c63be5c88014415ab13e6467168f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2022-09-08 13:51:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=csxgi5dtzp2n56n6zw53d4ah7wgjnrr34xeiafcblkyt4zdhc2hq._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/220908-q5tkeaefg8/
Behaviour
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Blocklisted process makes network request
Modifies Installed Components in the registry
Unpacked files
SH256 hash:
14ae647473cbf4def9becdbbb1f007fd8c96c63be5c88014415ab13e6467168f
MD5 hash:
6c9cc54c66996406b855839fccdb67b5
SHA1 hash:
e7e479104ebaca749ac3162b49a45867c70718c7
Link:
https://www.unpac.me/results/7fa692e0-6cce-447a-b5c7-1805911004b1/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/14ae647473cb/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/14ae647473cbf4def9becdbbb1f007fd8c96c63be5c88014415ab13e6467168f

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:meth_get_eip
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Author:Willi Ballenthin
Rule name:pe_imphash
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Rule name:Skystars_Malware_Imphash
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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

Formbook

Executable exe 14ae647473cbf4def9becdbbb1f007fd8c96c63be5c88014415ab13e6467168f

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/308794/

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