MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cc04ada9c4a281fc776844a19de61595e453646d939ac4b9a2c832f4fbfdfcc0. 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



AgentTesla


Vendor detections: 11


Intelligence 11 IOCs YARA 3 File information Comments

SHA256 hash: cc04ada9c4a281fc776844a19de61595e453646d939ac4b9a2c832f4fbfdfcc0
SHA3-384 hash: c92e0557c706215f6d8f87f532e180325dc5335e4fc0d3ca022be012d838e6c1276dce89a4f628c0e3d5d3bbad62dab5
SHA1 hash: 062dd10aaf2b08cb21fcf2e0d04cb95fc7b7bd4f
MD5 hash: 9ed955ddb5214df402e612a7fb444d53
humanhash: sweet-alabama-skylark-music
File name:AD1-2001028L.exe
Download: download sample
Signature AgentTesla
File size:603'648 bytes
First seen:2021-08-19 05:46:48 UTC
Last seen:2021-08-19 07:20:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:SOXQBgxpeyhfzTjHZmWsbLW28pTxOv7/jFP1EKVGHMPgn8WasC8BuCz1WXI:SOXkgxDHjHZmLLWDxO1
Threatray 8'579 similar samples on MalwareBazaar
TLSH T121D47BAC36507ADFC85BCC76C9A42C24AA607477930BD253A11319ED9A0DADBCF152F3
Reporter cocaman
Tags:AgentTesla exe INVOICE

Intelligence


File Origin
# of uploads :
2
# of downloads :
108
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AD1-2001028L.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-19 05:49:42 UTC
Tags:
n/a

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

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Signature
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 467941 Sample: AD1-2001028L.exe Startdate: 19/08/2021 Architecture: WINDOWS Score: 100 36 Found malware configuration 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected AgentTesla 2->40 42 3 other signatures 2->42 6 AD1-2001028L.exe 3 2->6         started        10 kprUEGC.exe 3 2->10         started        12 kprUEGC.exe 2 2->12         started        14 UpdateNotificationMgr.exe 2->14         started        process3 file4 30 C:\Users\user\...\AD1-2001028L.exe.log, ASCII 6->30 dropped 44 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->44 46 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->46 48 Injects a PE file into a foreign processes 6->48 16 AD1-2001028L.exe 2 5 6->16         started        50 Multi AV Scanner detection for dropped file 10->50 52 Machine Learning detection for dropped file 10->52 20 kprUEGC.exe 2 10->20         started        22 kprUEGC.exe 10->22         started        signatures5 process6 file7 24 C:\Users\user\AppData\Roaming\...\kprUEGC.exe, PE32 16->24 dropped 26 C:\Windows\System32\drivers\etc\hosts, ASCII 16->26 dropped 28 C:\Users\user\...\kprUEGC.exe:Zone.Identifier, ASCII 16->28 dropped 32 Modifies the hosts file 16->32 34 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->34 signatures8
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-19 02:02:46 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
8 of 46 (17.39%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
SH256 hash:
c8dbbb2e3c890e7c4f7374322d4e2dc55adf28c5e78c3bcd0c7da84d60bf4ce2
MD5 hash:
5e847450e3cd258646972edda1dc33a8
SHA1 hash:
8db23c0ba7c94dbe2d4b9fa9d8530631abd96d46
SH256 hash:
d9f61782f82411caf90b4ce43b6ce29b74092305c095bfdafa82ff5de1c525f9
MD5 hash:
6f3b2645217fb4887032097059afb344
SHA1 hash:
823c40c7ff475220bf08c39dfd58674b1eb63520
SH256 hash:
cc04ada9c4a281fc776844a19de61595e453646d939ac4b9a2c832f4fbfdfcc0
MD5 hash:
9ed955ddb5214df402e612a7fb444d53
SHA1 hash:
062dd10aaf2b08cb21fcf2e0d04cb95fc7b7bd4f
Please note that we are no longer able to provide a coverage score for Virus Total.

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:pe_imphash
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

AgentTesla

Executable exe cc04ada9c4a281fc776844a19de61595e453646d939ac4b9a2c832f4fbfdfcc0

(this sample)

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