MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2179971d7a45be56da4188b09ef676fea06722eadfea5065694ac70f4c7ecce. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2179971d7a45be56da4188b09ef676fea06722eadfea5065694ac70f4c7ecce
SHA3-384 hash: 3070323fca93ce128cc5ad4be81b33cab57fe33777503b7f416289ef874fdf8a35bfab2d3046c73786ad716316c3c22f
SHA1 hash: d79221437ee2e9edaf4f7cfc873cf0de3bb7903c
MD5 hash: e4a8224a67c3aa0329eb39f9d9f09615
humanhash: saturn-purple-equal-avocado
File name:new Purchase Order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:492'544 bytes
First seen:2021-12-22 09:20:49 UTC
Last seen:2021-12-22 14:37:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'665 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:RSfI8No+cK9lhNxVE41QaZWdb51u9mIPfC4/doVTyYC9LxHCXfKtLOe0d:eN7cK97NscQaAdbCgcTolw9t0oal
Threatray 13'689 similar samples on MalwareBazaar
TLSH T150A4F10672A8D753D57E23FA98EA914003FA7456B541D74F7DCA22DD2A22BD60B00BCF
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
167
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
new Purchase Order.exe
Verdict:
Malicious activity
Analysis date:
2021-12-22 09:22:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8a24f843-bd47-49c8-8f91-63b4cde697a8

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/215758/
Detection(s):
SecuriteInfo.com.Suspicious.Win32.Save.a.10760.5178.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
greyware obfuscated packed
Link:
https://www.filescan.io/uploads/61c2ee00ec6c6c14a9e9a5ff/reports/fbf27afb-0429-4f77-8714-ad36bc8aa430/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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6e0eed0e-1ae3-4a51-be89-267606245afe
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/911441
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Executable has a suspicious name (potential lure to open the executable)
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the hosts file
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 (e.g. based on Emerging Threat rules)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 543915 Sample: new Purchase Order.exe Startdate: 22/12/2021 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->45 47 Found malware configuration 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 10 other signatures 2->51 6 new Purchase Order.exe 3 2->6         started        10 tKZVPq.exe 3 2->10         started        12 tKZVPq.exe 2 2->12         started        process3 file4 25 C:\Users\user\...\new Purchase Order.exe.log, ASCII 6->25 dropped 53 Injects a PE file into a foreign processes 6->53 14 new Purchase Order.exe 2 5 6->14         started        55 Multi AV Scanner detection for dropped file 10->55 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 10->57 59 Machine Learning detection for dropped file 10->59 61 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 10->61 19 tKZVPq.exe 2 10->19         started        21 tKZVPq.exe 2 12->21         started        23 tKZVPq.exe 12->23         started        signatures5 process6 dnsIp7 33 demo.jeninfo.com 103.195.185.115, 49831, 587 PUBLIC-DOMAIN-REGISTRYUS India 14->33 35 mail.demo.jeninfo.com 14->35 27 C:\Users\user\AppData\Roaming\...\tKZVPq.exe, PE32 14->27 dropped 29 C:\Windows\System32\drivers\etc\hosts, ASCII 14->29 dropped 31 C:\Users\user\...\tKZVPq.exe:Zone.Identifier, ASCII 14->31 dropped 37 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->37 39 Tries to steal Mail credentials (via file / registry access) 14->39 41 Tries to harvest and steal ftp login credentials 14->41 43 3 other signatures 14->43 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f2179971d7a45be56da4188b09ef676fea06722eadfea5065694ac70f4c7ecce/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-12-22 09:25:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6ilzs4oxurn6k3nedcfqt33hn7vam4rovx7kkbswsswhb5gh5tha._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0974d2f5ff0dcf2ce40a1c624bc4c586baec6ba6367dbd782f862bcc18ad85c9
AgentTesla
149ebb356a2e08ec3894093087e9cd746eab8ac26577beb15a0275c8e0c13493
AgentTesla
15bc03df7d5a650a79d71a458761aa22c05ab3a22bf451c723d2851a86b60418
AgentTesla
27ff4d7994a19e27c347e7794e0e48fa5c66f36e4f27ab407f9044494dd8c5a5
AgentTesla
7fb4a26d9f2c3a08c69d7f5838b7f88d8c6f31ab2aa69b130b150449baaea7ad
AgentTesla
86424b83a78d744d1f61082abfe210f13bc14684dc02fff3794b0d5a6d9078c0
AgentTesla
a16f475c93da510d109b982cd2153a0a60e37b85c2549cc0c6c2fb8a70c736d1
AgentTesla
be8a12f170e03547cd3ed2300e61f226ea4e94b7eed1c6845f7cc68ac6947d2d
AgentTesla
+ 13'679 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/211222-lbbqaagacj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
feccb65458253f4b2b78bdc0dc98a86199d9522cdc92ef428555f1dea7f5c929
MD5 hash:
9ba036e2ac058461e95a036ac2c260f8
SHA1 hash:
f6fec56f7caf1f178c28256c01b818ee27cc88b4
Link:
https://www.unpac.me/results/f956c0ec-d339-4e5e-8e85-75300c0a04cb/
SH256 hash:
55535d7416e19740ddca81496bcfb9ea7f4ec52735e01d43880f6359f92b63be
MD5 hash:
42c16475606875decc737cb31dfb2cbb
SHA1 hash:
28db67a9058bbebedbd28819bce871cdeb62f968
Link:
https://www.unpac.me/results/f956c0ec-d339-4e5e-8e85-75300c0a04cb/
SH256 hash:
b75ec5e79a2950e55aa7849e13404e8c9306256e6b9355089da890e6b6e14996
MD5 hash:
d6b3f5aab08853bead8975532594a6d7
SHA1 hash:
040aa10a04d0223b4593e133b8904b5fe9fbe83c
Link:
https://www.unpac.me/results/f956c0ec-d339-4e5e-8e85-75300c0a04cb/
SH256 hash:
f2179971d7a45be56da4188b09ef676fea06722eadfea5065694ac70f4c7ecce
MD5 hash:
e4a8224a67c3aa0329eb39f9d9f09615
SHA1 hash:
d79221437ee2e9edaf4f7cfc873cf0de3bb7903c
Link:
https://www.unpac.me/results/f956c0ec-d339-4e5e-8e85-75300c0a04cb/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/f2179971d7a4/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/f2179971d7a45be56da4188b09ef676fea06722eadfea5065694ac70f4c7ecce

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
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 f2179971d7a45be56da4188b09ef676fea06722eadfea5065694ac70f4c7ecce

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/215758/

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