MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f75ad0983d7c3b68c2111ede42de14998d0df954779d7d0f67d874b7602b5482. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f75ad0983d7c3b68c2111ede42de14998d0df954779d7d0f67d874b7602b5482
SHA3-384 hash: 49644fd9e085c43db1e03edd361512f3a5a8e23da1205d3dc60f60b0a80c56b19be5a66cc87a1a008051295d82389794
SHA1 hash: 560c46da04ea1c9717ce54aa10dce318e46f6df9
MD5 hash: c7df3a988586b9a2d2fd027d88117237
humanhash: winter-alanine-quebec-triple
File name:c7df3a988586b9a2d2fd027d88117237.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:819'712 bytes
First seen:2021-07-02 11:52:35 UTC
Last seen:2021-07-02 12:08:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:F2RLXxR71or2pmv5bWJxViBVfwPPf8S88DEQrQjytAX7wO4b5azwMtNOGWLBbRMJ:s/XVayPfRMQyyQS5a/
TLSH C5053AA8369470AED4B7CA77CAAB2C68E6B9B437570B550B601302DD4B0E943DF701B7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.privateemail.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
165
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c7df3a988586b9a2d2fd027d88117237.exe
Verdict:
Malicious activity
Analysis date:
2021-07-02 11:57:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a4bfdd57-9eed-4088-8601-646fd02a94d2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/169336/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.899-1.UNOFFICIAL
Create hunting rule

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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fa5af564-e143-4e89-be7f-ec8916d74fbf
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/811050
Signature
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 443461 Sample: oQ0yo7JCNb.exe Startdate: 02/07/2021 Architecture: WINDOWS Score: 100 31 Found malware configuration 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 Yara detected AgentTesla 2->35 37 5 other signatures 2->37 7 oQ0yo7JCNb.exe 7 2->7         started        process3 file4 21 C:\Users\user\AppData\...\FNWTYCiGdmAI.exe, PE32 7->21 dropped 23 C:\Users\...\FNWTYCiGdmAI.exe:Zone.Identifier, ASCII 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmp7E33.tmp, XML 7->25 dropped 27 C:\Users\user\AppData\...\oQ0yo7JCNb.exe.log, ASCII 7->27 dropped 39 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->39 41 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->41 43 Uses schtasks.exe or at.exe to add and modify task schedules 7->43 11 oQ0yo7JCNb.exe 2 7->11         started        15 schtasks.exe 1 7->15         started        17 oQ0yo7JCNb.exe 7->17         started        signatures5 process6 dnsIp7 29 mail.privateemail.com 198.54.122.60, 49745, 587 NAMECHEAP-NETUS United States 11->29 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->45 47 Tries to steal Mail credentials (via file access) 11->47 49 Tries to harvest and steal ftp login credentials 11->49 51 2 other signatures 11->51 19 conhost.exe 15->19         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f75ad0983d7c3b68c2111ede42de14998d0df954779d7d0f67d874b7602b5482/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-02 11:53:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=65nnbgb5pq5wrqqrd3pefxqutggq36kuo6ox2d3h3b2loyblksba._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210702-syct794z8a/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
0ee049e7bbb1be2321ee107678bf7f15f90990c461d859ba5158b2e043c06eca
MD5 hash:
0d9bfdbd4d11a9b4dbd2f03df8b9e395
SHA1 hash:
3ff2901f9d396488140a0da7730fdddb7895ad3e
Link:
https://www.unpac.me/results/a77e16c8-07e2-46d3-b571-615e6b042ca1/
SH256 hash:
8f571e2ea80f451f7f02314a9cbd47d23b262fa2b83ea7eefa05dda9ce1b60f1
MD5 hash:
a30b6cdf8e19729152d7e8156c339bd1
SHA1 hash:
67e0b0e986d10222173afb1bb1ee28600f4d8f11
Link:
https://www.unpac.me/results/a77e16c8-07e2-46d3-b571-615e6b042ca1/
SH256 hash:
1c5e0a0d909d1da24af87967a1e154c8aa490a1f99c6624e7214d20eb84f4fec
MD5 hash:
81faf15c7e3c9446d906659f7c7a9f16
SHA1 hash:
d7e05a22b109ce608109dc509029a7fe22b4b8bf
Link:
https://www.unpac.me/results/a77e16c8-07e2-46d3-b571-615e6b042ca1/
SH256 hash:
f75ad0983d7c3b68c2111ede42de14998d0df954779d7d0f67d874b7602b5482
MD5 hash:
c7df3a988586b9a2d2fd027d88117237
SHA1 hash:
560c46da04ea1c9717ce54aa10dce318e46f6df9
Link:
https://www.unpac.me/results/a77e16c8-07e2-46d3-b571-615e6b042ca1/
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/f75ad0983d7c3b68c2111ede42de14998d0df954779d7d0f67d874b7602b5482

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.

Web download

AgentTesla

Executable exe f75ad0983d7c3b68c2111ede42de14998d0df954779d7d0f67d874b7602b5482

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1419543/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/169336/

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