MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a16c97f0d59f469fe061aa9574f7b379ff3788b3aeb5a29f5d59e7709e3c26c. 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



Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: 2a16c97f0d59f469fe061aa9574f7b379ff3788b3aeb5a29f5d59e7709e3c26c
SHA3-384 hash: 89721b40d9d2861f89e3073d8932f1bba986fa53af4c948a887784991ff6e06e24db7bb78d11bf525931735c6b2b46e0
SHA1 hash: 61f9e2a459df556954c5d81964d31c242f771385
MD5 hash: baa84b3d145afbfa9e6ecea9144699c2
humanhash: fifteen-carbon-eleven-mississippi
File name:HWWKFile.exe
Download: download sample
File size:318'464 bytes
First seen:2021-03-31 21:04:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 3072:FySI2HQ3zDgI4g8pzb5drZ30j3FV7U+QnMmWiIfLnp7CXjhz5c6OxXLlZb:kZL6Z30j3FVghMmWiIfl7Cc6OxXLl
Threatray 60 similar samples on MalwareBazaar
TLSH 4564F66320127EE7D3658A3EF7615A0B21199DE4F9C0B44CA32773BD897984D67B8233
Reporter ActorExpose

Intelligence


File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
HWWKFile.exe
Verdict:
Malicious activity
Analysis date:
2021-04-01 00:40:44 UTC
Tags:
trojan evasion stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a file
Creating a process from a recently created file
Sending a custom TCP request
Sending a UDP request
Using the Windows Management Instrumentation requests
Creating a window
Reading critical registry keys
Deleting a recently created file
Sending a TCP request to an infection source
Unauthorized injection to a recently created process
Stealing user critical data
Forced shutdown of a browser
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.
Gathering data
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 379427 Sample: HWWKFile.exe Startdate: 31/03/2021 Architecture: WINDOWS Score: 100 49 Multi AV Scanner detection for domain / URL 2->49 51 Antivirus detection for URL or domain 2->51 53 Antivirus detection for dropped file 2->53 55 6 other signatures 2->55 7 HWWKFile.exe 15 9 2->7         started        12 Windows Host.exe 2 2->12         started        14 Windows Host.exe 2 2->14         started        process3 dnsIp4 43 mightydollars.xyz 104.21.72.188, 443, 49734 CLOUDFLARENETUS United States 7->43 45 iplogger.org 88.99.66.31, 443, 49736 HETZNER-ASDE Germany 7->45 47 192.168.2.1 unknown unknown 7->47 35 C:\ProgramData\898000.exe, PE32 7->35 dropped 37 C:\ProgramData\7793988.exe, PE32 7->37 dropped 39 C:\Users\user\AppData\...\HWWKFile.exe.log, ASCII 7->39 dropped 67 May check the online IP address of the machine 7->67 16 898000.exe 15 16 7->16         started        21 7793988.exe 1 4 7->21         started        file5 signatures6 process7 dnsIp8 41 stonehamm3r.xyz 172.67.204.200, 443, 49738 CLOUDFLARENETUS United States 16->41 25 C:\ProgramData\54\vcruntime140.dll, PE32 16->25 dropped 27 C:\ProgramData\54\sqlite3.dll, PE32 16->27 dropped 29 C:\ProgramData\54\softokn3.dll, PE32 16->29 dropped 33 4 other files (none is malicious) 16->33 dropped 57 Antivirus detection for dropped file 16->57 59 Detected unpacking (changes PE section rights) 16->59 61 Detected unpacking (overwrites its own PE header) 16->61 65 2 other signatures 16->65 31 C:\ProgramData\...\Windows Host.exe, PE32 21->31 dropped 63 Machine Learning detection for dropped file 21->63 23 Windows Host.exe 2 21->23         started        file9 signatures10 process11
Threat name:
ByteCode-MSIL.Packed.Generic
Status:
Suspicious
First seen:
2021-03-31 13:20:39 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
  1/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery persistence spyware stealer
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Unpacked files
SH256 hash:
e490279d0bd80b75117a75f4855a86c8e94f0b3063004fa9e7f19c66425827f1
MD5 hash:
ed458ab66aa31f0d97941601ddce93cf
SHA1 hash:
cf5edce000ba9d04771ff5652142995b230d433a
SH256 hash:
2a16c97f0d59f469fe061aa9574f7b379ff3788b3aeb5a29f5d59e7709e3c26c
MD5 hash:
baa84b3d145afbfa9e6ecea9144699c2
SHA1 hash:
61f9e2a459df556954c5d81964d31c242f771385
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Executable exe 2a16c97f0d59f469fe061aa9574f7b379ff3788b3aeb5a29f5d59e7709e3c26c

(this sample)

  
Delivery method
Distributed via web download

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