MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d114ed04fed2c6a8df9fd9928029c0ea86fa55186ab35bb78006d637daf6cca2. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments

SHA256 hash: d114ed04fed2c6a8df9fd9928029c0ea86fa55186ab35bb78006d637daf6cca2
SHA3-384 hash: 778812548ba026baca0e3cfc7cbe5eabb69b625f68ad6bb49353b9cf1e63a9ace31c8d66d4efad4e88610483b6773d92
SHA1 hash: de4b098f80ff8cc45dad3975d2dc26da0329e1c7
MD5 hash: 03e9923e52b71b666355905421a86e6d
humanhash: jupiter-mexico-alpha-charlie
File name:Proforma Invoice.exe
Download: download sample
Signature AgentTesla
File size:1'025'536 bytes
First seen:2021-03-28 12:31:51 UTC
Last seen:2021-03-29 13:26:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:aPC3VoE2WMhnfegnEEB3bXL6dphA01e0DLbVL3pDGZpsWI55lhkbJLC3e:pjtMhnlEEJEhBBDLvzWI55QQ3e
Threatray 3'520 similar samples on MalwareBazaar
TLSH CC25498C5D9DC1CBC6B90A7882CEC8D94AE98FF35F22C8B9B8C44BC7D161745F606925
Reporter cocaman
Tags:AgentTesla exe INVOICE

Intelligence


File Origin
# of uploads :
4
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Proforma Invoice.exe
Verdict:
No threats detected
Analysis date:
2021-03-28 12:32:58 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
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for sample
Modifies the hosts 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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 377003 Sample: Proforma Invoice.exe Startdate: 28/03/2021 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 6 other signatures 2->42 6 Proforma Invoice.exe 3 2->6         started        9 AvrzbM.exe 2 2->9         started        11 AvrzbM.exe 1 2->11         started        process3 file4 28 C:\Users\user\...\Proforma Invoice.exe.log, ASCII 6->28 dropped 13 RegSvcs.exe 2 4 6->13         started        18 RegSvcs.exe 6->18         started        20 RegSvcs.exe 6->20         started        26 2 other processes 6->26 22 conhost.exe 9->22         started        24 conhost.exe 11->24         started        process5 dnsIp6 34 us2.smtp.mailhostbox.com 208.91.199.224, 49734, 587 PUBLIC-DOMAIN-REGISTRYUS United States 13->34 30 C:\Users\user\AppData\Roaming\...\AvrzbM.exe, PE32 13->30 dropped 32 C:\Windows\System32\drivers\etc\hosts, ASCII 13->32 dropped 44 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->44 46 Tries to steal Mail credentials (via file access) 13->46 48 Tries to harvest and steal ftp login credentials 13->48 54 4 other signatures 13->54 50 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 18->50 52 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 18->52 file7 signatures8
Threat name:
ByteCode-MSIL.Backdoor.Androm
Status:
Malicious
First seen:
2021-03-27 23:06:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
18 of 29 (62.07%)
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 WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
d436034270fb2d5380e4fcecc1ee6c821a1701aed96045fa13f597da16be08fb
MD5 hash:
00cbf73d8b9f03417a3a32957ec64ed4
SHA1 hash:
b862eff1cf240a5ad5325fd258892e534484a6e8
SH256 hash:
d114ed04fed2c6a8df9fd9928029c0ea86fa55186ab35bb78006d637daf6cca2
MD5 hash:
03e9923e52b71b666355905421a86e6d
SHA1 hash:
de4b098f80ff8cc45dad3975d2dc26da0329e1c7
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Malspam

AgentTesla

Executable exe d114ed04fed2c6a8df9fd9928029c0ea86fa55186ab35bb78006d637daf6cca2

(this sample)

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