MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee62dc596e4b4fe76f8e015ac250d696a483f656ebb02d02815520b3fd560e30. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ee62dc596e4b4fe76f8e015ac250d696a483f656ebb02d02815520b3fd560e30
SHA3-384 hash: ae50d934d875ef30b3e38e28ad2f9d3d227b3b79904a10b152eacaff077889d32497b62111233cb7c6c263f0d5c1f372
SHA1 hash: 38367acaf5260af2c9251f205ba65ce56673fa8a
MD5 hash: 7d9202090a349ec423d85c71b6019228
humanhash: mars-item-whiskey-spring
File name:Scan_Pending Purchase Order Attached.pdf! (1,755K).exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:747'520 bytes
First seen:2022-04-12 18:18:00 UTC
Last seen:2022-04-14 05:40:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:4wSqtpx4qmgPw+G2Z/mIfMKITSLRZ47hdsVsqg6:KqyqRI+G2mpqRWhGsF
Threatray 16'106 similar samples on MalwareBazaar
TLSH T159F4CF1AF7B6C922E2E41B77C8D7090417B4A742D516D72FBA92A7940F033EB580736B
File icon (PE):PE icon
dhash icon 73432b4d556d597d (15 x SnakeKeylogger, 14 x AgentTesla, 12 x Formbook)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
398
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Scan_Pending Purchase Order Attached.pdf! (1,755K).exe
Verdict:
Malicious activity
Analysis date:
2022-04-12 22:40:25 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1410ced6-de66-460d-a172-f4c4f94a7b42

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/263209/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.GZQ.genEldorado.10931.1821.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe expand.exe obfuscated packed
Link:
https://www.filescan.io/uploads/6255c25deab80a7a6c02a9cc/reports/7b79ad25-a389-4dfe-8de6-887817e013f5/overview
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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/01ff23e2-387b-4fe0-bf38-f0e597037110
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/975684
Signature
Adds a directory exclusion to Windows Defender
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
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 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)
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 608170 Sample: Scan_Pending Purchase Order... Startdate: 12/04/2022 Architecture: WINDOWS Score: 100 66 Found malware configuration 2->66 68 Malicious sample detected (through community Yara rule) 2->68 70 Multi AV Scanner detection for dropped file 2->70 72 14 other signatures 2->72 7 ZxoUsb.exe 4 2->7         started        10 Scan_Pending Purchase Order Attached.pdf! (1,755K).exe 7 2->10         started        13 ZxoUsb.exe 2->13         started        process3 file4 74 Multi AV Scanner detection for dropped file 7->74 76 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->76 78 Machine Learning detection for dropped file 7->78 80 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->80 15 ZxoUsb.exe 7->15         started        19 powershell.exe 7->19         started        21 schtasks.exe 7->21         started        42 C:\Users\user\AppData\Roaming\fLaRCPl.exe, PE32 10->42 dropped 44 C:\Users\user\...\fLaRCPl.exe:Zone.Identifier, ASCII 10->44 dropped 46 C:\Users\user\AppData\Local\...\tmpD1B9.tmp, XML 10->46 dropped 48 Scan_Pending Purch...f! (1,755K).exe.log, ASCII 10->48 dropped 82 Adds a directory exclusion to Windows Defender 10->82 84 Injects a PE file into a foreign processes 10->84 23 Scan_Pending Purchase Order Attached.pdf! (1,755K).exe 17 9 10->23         started        26 powershell.exe 25 10->26         started        28 schtasks.exe 1 10->28         started        signatures5 process6 dnsIp7 54 Tries to harvest and steal ftp login credentials 15->54 56 Tries to harvest and steal browser information (history, passwords, etc) 15->56 58 Installs a global keyboard hook 15->58 30 conhost.exe 19->30         started        32 conhost.exe 21->32         started        50 api.telegram.org 149.154.167.220, 443, 49780, 49782 TELEGRAMRU United Kingdom 23->50 52 192.168.2.1 unknown unknown 23->52 38 C:\Users\user\AppData\Roaming\...\ZxoUsb.exe, PE32 23->38 dropped 40 C:\Users\user\...\ZxoUsb.exe:Zone.Identifier, ASCII 23->40 dropped 60 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->60 62 Tries to steal Mail credentials (via file / registry access) 23->62 64 Hides that the sample has been downloaded from the Internet (zone.identifier) 23->64 34 conhost.exe 26->34         started        36 conhost.exe 28->36         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ee62dc596e4b4fe76f8e015ac250d696a483f656ebb02d02815520b3fd560e30/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-12 14:24:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5zrnywlojnh6o34oafnmeugws2sih5sw5oyc2aubkuqlh7kwbyya._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
4b0f3abe3b0c7a9356687b4c29c68f9bab4247ca92cf5c37b42eec2881d3d2ec
AgentTesla
58c7044897f1567accb87bcca24a5d5ba4a075011987baadf6801e41bcf2423f
AgentTesla
64d0928cdd1fdc4a62e1744aca6b98be5fbc83bef9ed2aae4fef673270d15aa9
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9d9a936978b19fc81f38e6ff2105b88e5d3a0e76efe63737a053a3d7fa5b946c
AgentTesla
b8c5f7418d9d98a90fc966c8796c54238f5de69a7e04eb19bdeec52457152c41
AgentTesla
d73763f8b8d4eb91dec386eb7a2ebf9a8a9b40c6b028d57e6144ed74551d460b
AgentTesla
f65fc3d9ddd964bd2d602314915fa0485f3ec5cc9c71588f4f1d8e154213b90f
AgentTesla
+ 16'096 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/220412-wxk6ysegbr/
Behaviour
Creates scheduled task(s)
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
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/bot5251286270:AAH8w_sKwAmx6PXts3_kE09k0gDunJyDOlY/sendDocument
Unpacked files
SH256 hash:
c0bb38a2f26a99c18443b88e9ebc6e16fcea04fec805815d62e548c8ca3617cd
MD5 hash:
336fb11deefb718a1134c24229862c44
SHA1 hash:
d89b76db239079ff16c825f635b0a19476edcd5f
Link:
https://www.unpac.me/results/f27a5a24-c197-461a-abc4-41906bf3c30e/
SH256 hash:
b4364bba1d1c0f9cd4f07899b646ab90c1fcee31a985cea8377960da1692903a
MD5 hash:
42d633e43e81a4b3b1e7c3e61a2bbcb4
SHA1 hash:
9e459eedfcd7d56b3917372066a55279e35a60fc
Link:
https://www.unpac.me/results/f27a5a24-c197-461a-abc4-41906bf3c30e/
SH256 hash:
376f4607a3067c0963c2f046a3de0808e06333219ea163eca78e6450ecde77ca
MD5 hash:
b18df9ea41526d766ff4a03a2b54660f
SHA1 hash:
70717e487051bd4aaec4a35b23b0f9f816497172
Link:
https://www.unpac.me/results/f27a5a24-c197-461a-abc4-41906bf3c30e/
SH256 hash:
8ce6e73e297f8a3b4196d8ba269ca18e5f6f1931290e805cf4f7a0a2cc871c1b
MD5 hash:
0ee156250229a0886ca0276fed35fdab
SHA1 hash:
6dadc097c9014dbe79858ec19c84d39b4b55135e
Link:
https://www.unpac.me/results/f27a5a24-c197-461a-abc4-41906bf3c30e/
SH256 hash:
ee62dc596e4b4fe76f8e015ac250d696a483f656ebb02d02815520b3fd560e30
MD5 hash:
7d9202090a349ec423d85c71b6019228
SHA1 hash:
38367acaf5260af2c9251f205ba65ce56673fa8a
Link:
https://www.unpac.me/results/f27a5a24-c197-461a-abc4-41906bf3c30e/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/ee62dc596e4b/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: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 ee62dc596e4b4fe76f8e015ac250d696a483f656ebb02d02815520b3fd560e30

(this sample)

  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/263209/

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