MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 417c014bc55b923fc390e5db0a1c3ec3cc666440e16f20adc049e3bb1c3fbbdc. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 417c014bc55b923fc390e5db0a1c3ec3cc666440e16f20adc049e3bb1c3fbbdc
SHA3-384 hash: b68efe0e75f1640035be100722c743f3fcc531ac261e41531fccc08694641b315ebc51a65322f1ad4f5c9ef609f065c7
SHA1 hash: be477a163a70e88ba6b15c4152cf4731ea82d655
MD5 hash: 6540ef77b6de6a071ca2697789a88b07
humanhash: fillet-massachusetts-mississippi-muppet
File name:DHL Delivery Invoice AWB2774038374.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:796'672 bytes
First seen:2023-11-26 18:31:02 UTC
Last seen:2023-11-26 20:54:40 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 24576:hf719tD/IazAZV235EMVVWqsFhsIUwYEN:hfZ/nzA7G/sExw
TLSH T10E05CFAC761075DFC85BC8768AA45C24AA607C7B930BD243A467369DDA1DAD3CF240F3
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
308
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
DHL Delivery Invoice AWB2774038374.exe
Verdict:
Malicious activity
Analysis date:
2023-11-26 18:42:30 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/d837a1d9-b743-4b6f-8330-39ecec29bafd

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/460421/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.13513.18919.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Reading critical registry keys
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/65638eee1dea9b05c3cb95ee/reports/b5f0d901-180d-43e3-9927-364c5392c976/overview
Verdict:
Malicious
Labled as:
Barys.Generic
Link:
https://www.hybrid-analysis.com/sample/417c014bc55b923fc390e5db0a1c3ec3cc666440e16f20adc049e3bb1c3fbbdc
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d08e73a8-ea46-4010-b154-5f5a89e00fac
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1348109
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1348109 Sample: DHL_Delivery_Invoice_AWB277... Startdate: 26/11/2023 Architecture: WINDOWS Score: 100 36 smtp.yandex.ru 2->36 38 smtp.yandex.com 2->38 40 2 other IPs or domains 2->40 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Antivirus / Scanner detection for submitted sample 2->50 52 9 other signatures 2->52 8 DHL_Delivery_Invoice_AWB2774038374.exe 7 2->8         started        12 eKyOePWHUWra.exe 5 2->12         started        signatures3 process4 file5 32 C:\Users\user\AppData\...\eKyOePWHUWra.exe, PE32 8->32 dropped 34 C:\Users\user\AppData\Local\...\tmp49B8.tmp, XML 8->34 dropped 54 Detected unpacking (changes PE section rights) 8->54 56 Detected unpacking (overwrites its own PE header) 8->56 58 Uses schtasks.exe or at.exe to add and modify task schedules 8->58 66 4 other signatures 8->66 14 RegSvcs.exe 15 2 8->14         started        18 powershell.exe 23 8->18         started        20 schtasks.exe 1 8->20         started        60 Antivirus detection for dropped file 12->60 62 Multi AV Scanner detection for dropped file 12->62 64 Machine Learning detection for dropped file 12->64 22 RegSvcs.exe 2 12->22         started        24 schtasks.exe 1 12->24         started        signatures6 process7 dnsIp8 42 smtp.yandex.ru 77.88.21.158, 49712, 49717, 49718 YANDEXRU Russian Federation 14->42 44 api4.ipify.org 173.231.16.77, 443, 49710, 49714 WEBNXUS United States 14->44 68 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->68 26 conhost.exe 18->26         started        28 conhost.exe 20->28         started        70 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->70 72 Tries to steal Mail credentials (via file / registry access) 22->72 74 Tries to harvest and steal browser information (history, passwords, etc) 22->74 76 Installs a global keyboard hook 22->76 30 conhost.exe 24->30         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/417c014bc55b923fc390e5db0a1c3ec3cc666440e16f20adc049e3bb1c3fbbdc
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/417c014bc55b923fc390e5db0a1c3ec3cc666440e16f20adc049e3bb1c3fbbdc/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-11-26 01:24:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
19 of 37 (51.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=if6acs6flojd7q4q4xnquhb6ypggmzca4fxsbloajhr3whb7xpoa._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231126-w52hxaba4x/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/c4af4c46-8bda-4918-bb47-c5d922393546/
SH256 hash:
b32f64139e9cfc3afa129ec4bd0adced5c90f5bb1d3cde1d1a6415165b875370
MD5 hash:
9385019216c64b66fb1e4ceae3ca9486
SHA1 hash:
ad74faf0fc06b34ff4ddd1f44b8cdea500c8fef6
Link:
https://www.unpac.me/results/c4af4c46-8bda-4918-bb47-c5d922393546/
SH256 hash:
df99d080cc91860350a61c4bf947a79d7e20bb61dada72b47df11cdd3039c0db
MD5 hash:
24ae9888fc760147d635afaa8a39390b
SHA1 hash:
a4bab4cef072ba3da1a4d67256be6dbf9bcacb2f
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
Link:
https://www.unpac.me/results/c4af4c46-8bda-4918-bb47-c5d922393546/
Parent samples :
417c014bc55b923fc390e5db0a1c3ec3cc666440e16f20adc049e3bb1c3fbbdc
f3a071c26ac01189e0e3c212bedc3720f1717728d6c11fa93ed68f0efa151bda
SH256 hash:
e5104fd8186a202546a191f06d60727b3c5dc7bda05ba312abb351ea9456f722
MD5 hash:
8be9289d43e0ac1cecb2e50ae9bdbfed
SHA1 hash:
1872130a47612afb107f08a56d59de04c0a63329
Link:
https://www.unpac.me/results/c4af4c46-8bda-4918-bb47-c5d922393546/
SH256 hash:
417c014bc55b923fc390e5db0a1c3ec3cc666440e16f20adc049e3bb1c3fbbdc
MD5 hash:
6540ef77b6de6a071ca2697789a88b07
SHA1 hash:
be477a163a70e88ba6b15c4152cf4731ea82d655
Link:
https://www.unpac.me/results/c4af4c46-8bda-4918-bb47-c5d922393546/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/417c014bc55b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/417c014bc55b923fc390e5db0a1c3ec3cc666440e16f20adc049e3bb1c3fbbdc

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
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 417c014bc55b923fc390e5db0a1c3ec3cc666440e16f20adc049e3bb1c3fbbdc

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/460421/

Comments