MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14dc4992e993f0b0b7b176ee8dd0314ab77e1512e6319f0369b6f9fe45369297. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 14dc4992e993f0b0b7b176ee8dd0314ab77e1512e6319f0369b6f9fe45369297
SHA3-384 hash: 51c66181f78f008b382c88d39acd50d8f5bc28a986fe2daa9101a0654e404419f0f77a4991ac411d3a3e0f079e5cce16
SHA1 hash: 26693af14cb2b0a39e1be8dd4036003d17eb4b6f
MD5 hash: d4908996778bfe1127a10b8db2741e88
humanhash: cold-red-maryland-pennsylvania
File name:d4908996778bfe1127a10b8db2741e88
Download: download sample
Signature AgentTesla
Create hunting rule
File size:2'394'624 bytes
First seen:2023-03-22 17:26:24 UTC
Last seen:2023-03-22 19:29:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 24576:DoENj3r0KZKUvx9Ot09OX7l348A5NyOobnIdFdciC2sltUXbUWc9g4Nh7nkriaOR:nl33UkN3ETAbZvUUK5
Threatray 1'557 similar samples on MalwareBazaar
TLSH T18DB56CB126E3FEC6D77F1E7084042980AC2C586BA7AC9249FCC5269793E5364DF5C6B0
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
276
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d4908996778bfe1127a10b8db2741e88
Verdict:
Malicious activity
Analysis date:
2023-03-22 17:29:30 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4d38a17d-2e13-461e-81d0-4b0d8d1c400f

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/376566/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.66043236.11150.17925.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
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
Using the Windows Management Instrumentation requests
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/641b3a692fbc9ad18a0325b3/reports/8983a826-4481-4918-87c3-c7a5addb8eaa/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/14dc4992e993f0b0b7b176ee8dd0314ab77e1512e6319f0369b6f9fe45369297
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/09ae6898-d80d-4b3e-81be-b4dd2a217425
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1199656
Signature
.NET source code contains potential unpacker
Creates multiple autostart registry keys
Encrypted powershell cmdline option found
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
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)
Snort IDS alert for network traffic
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 the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 832557 Sample: pi7Kc5beAD.exe Startdate: 22/03/2023 Architecture: WINDOWS Score: 100 51 api4.ipify.org 2->51 53 api.telegram.org 2->53 55 api.ipify.org 2->55 67 Snort IDS alert for network traffic 2->67 69 Multi AV Scanner detection for submitted file 2->69 71 Yara detected Telegram RAT 2->71 73 6 other signatures 2->73 8 pi7Kc5beAD.exe 1 7 2->8         started        12 Fimwgkoc.exe 4 2->12         started        14 kDPmkTm.exe 3 2->14         started        16 2 other processes 2->16 signatures3 process4 file5 45 C:\Users\user\AppData\...\Fimwgkoc.exe, PE32 8->45 dropped 47 C:\Users\...\Fimwgkoc.exe:Zone.Identifier, ASCII 8->47 dropped 49 C:\Users\user\AppData\...\pi7Kc5beAD.exe.log, ASCII 8->49 dropped 85 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->85 87 May check the online IP address of the machine 8->87 89 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->89 97 2 other signatures 8->97 18 pi7Kc5beAD.exe 17 5 8->18         started        23 powershell.exe 16 8->23         started        25 pi7Kc5beAD.exe 8->25         started        27 pi7Kc5beAD.exe 8->27         started        91 Multi AV Scanner detection for dropped file 12->91 93 Machine Learning detection for dropped file 12->93 95 Encrypted powershell cmdline option found 12->95 29 Fimwgkoc.exe 12->29         started        31 powershell.exe 12->31         started        33 powershell.exe 14->33         started        signatures6 process7 dnsIp8 57 api4.ipify.org 173.231.16.76, 443, 49696 WEBNXUS United States 18->57 59 api.telegram.org 149.154.167.220, 443, 49697, 49699 TELEGRAMRU United Kingdom 18->59 61 api.ipify.org 18->61 41 C:\Users\user\AppData\Roaming\...\kDPmkTm.exe, PE32 18->41 dropped 43 C:\Users\user\...\kDPmkTm.exe:Zone.Identifier, ASCII 18->43 dropped 75 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->75 77 Tries to steal Mail credentials (via file / registry access) 18->77 79 Creates multiple autostart registry keys 18->79 83 2 other signatures 18->83 35 conhost.exe 23->35         started        63 64.185.227.155, 443, 49698 WEBNXUS United States 29->63 65 api.ipify.org 29->65 81 Hides that the sample has been downloaded from the Internet (zone.identifier) 29->81 37 conhost.exe 31->37         started        39 conhost.exe 33->39         started        file9 signatures10 process11
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/14dc4992e993f0b0b7b176ee8dd0314ab77e1512e6319f0369b6f9fe45369297/
Threat name:
Win32.Trojan.Nekark
Create hunting rule
Status:
Malicious
First seen:
2023-03-22 11:56:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ctoetexjspylbn5ro3xi3ubrjk3x4fis4yyz6a3jw3474rjwsklq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0569738ce15eac35fb934871ffc136a1a73800be88e9c13d96c4bb05b863ee93
AgentTesla
0aa6fc743d5bc7f1e32187887accb9cd1120372b644d4cd046e1fbb7814ab37a
AgentTesla
2e88105d979bfbe65b2ed9322114fc21ef9e1fdb324a63d6198defd1e976d36e
AgentTesla
3f7e041e466f779ea61696d2b932da57ce525fefe11972c8a7a489b1a2a9e38e
AgentTesla
462b121f72bc42fcefcfc67174e4de53083b977458c7ed3d4009eec6bddd3f1b
AgentTesla
65cc1ea27c733c270dd0497ed9c99896baf50eeafa5e1200889557985bfd87d5
AgentTesla
66d51327bab933eda9d755eb691e584fcb324b04c573d1be50d634c7297134f8
AgentTesla
80eabb4ed2bf442079ed36b1a74aa1afd5627eeea83bc48cf4c9d2a4b719c0a9
AgentTesla
a8c3da8603f25f41857ee7ccde840828c700867c91f49e7e16dce2a0fdd1ffaf
AgentTesla
f3341ea77e5c8f5e57ee22b1842656ff8225d0fef647bef19d0b0fcc6b87200d
AgentTesla
+ 1'547 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230322-v1emxaac98/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6013656162:AAEKVF-iKz0Uem3OPQnT1VG1ZOCzqjO7IDA/
Unpacked files
SH256 hash:
14dc4992e993f0b0b7b176ee8dd0314ab77e1512e6319f0369b6f9fe45369297
MD5 hash:
d4908996778bfe1127a10b8db2741e88
SHA1 hash:
26693af14cb2b0a39e1be8dd4036003d17eb4b6f
Link:
https://www.unpac.me/results/50a967d2-be71-48aa-9b16-ca0438b1fcf1/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/14dc4992e993/report/overview.html
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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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.

Web download

AgentTesla

Executable exe 14dc4992e993f0b0b7b176ee8dd0314ab77e1512e6319f0369b6f9fe45369297

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2581126/
Cape
Cape
https://www.capesandbox.com/analysis/376566/

Comments


Avatar
zbet commented on 2023-03-22 17:26:28 UTC

url : hxxp://23.94.99.117/2341/vbc.exe