MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7590cb175c30e90638d9d0f168add1c0cb66d769917ebc3052a9235618a5582b. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7590cb175c30e90638d9d0f168add1c0cb66d769917ebc3052a9235618a5582b
SHA3-384 hash: 6243f27033e6e9d423cc814f171a483854100f104d4e3a11383f8269b8241e0c8080386328c461e7140815c059484cdf
SHA1 hash: e811dfb11f6f21b90186feccb7dd05d60d5dc9dc
MD5 hash: 1cd428b730f52b8d805933a461fed7b4
humanhash: robert-berlin-kentucky-equal
File name:SHIPPING ADVICE DOCS.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:238'080 bytes
First seen:2023-10-06 15:11:26 UTC
Last seen:2023-10-07 11:11:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:9RPclnd+RQYQRLLct6oFngwX+5MSUxbO:9RPzRQYQRUtFS7
Threatray 164 similar samples on MalwareBazaar
TLSH T1E8345B08375AA937C3FF2B7764A117144B78D60F76ABE7AB389C55E40C963853A002BD
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter cocaman
Tags:AgentTesla exe Shipping

Intelligence

File Origin
# of uploads :
5
# of downloads :
276
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SHIPPING ADVICE DOCS.exe
Verdict:
Malicious activity
Analysis date:
2023-10-06 15:58:57 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/2ee8d818-8d8e-43d0-87d6-c29c1ba4368c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Sanesecurity.Rogue.0hr.20231006-1438.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Sending an HTTP GET request
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Creating a window
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin masquerade packed replace
Link:
https://www.filescan.io/uploads/652023c4be42b2ac8e5da6e3/reports/dfbedd94-afbd-472b-b640-9ae18badb278/overview
Verdict:
Malicious
Labled as:
MSIL/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/7590cb175c30e90638d9d0f168add1c0cb66d769917ebc3052a9235618a5582b
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:
Unknown
Link:
https://analyze.intezer.com/analyses/759e6395-69fd-4a27-939c-d3c5d2946bfd
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1321085
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Creates multiple autostart registry keys
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1321085 Sample: SHIPPING_ADVICE_DOCS.exe Startdate: 06/10/2023 Architecture: WINDOWS Score: 100 39 mail.amtechcards.com 2->39 41 amtechcards.com 2->41 43 3 other IPs or domains 2->43 51 Snort IDS alert for network traffic 2->51 53 Found malware configuration 2->53 55 Antivirus detection for dropped file 2->55 57 10 other signatures 2->57 7 SHIPPING_ADVICE_DOCS.exe 16 5 2->7         started        12 Uqqcc.exe 14 5 2->12         started        14 Uqqcc.exe 2->14         started        16 2 other processes 2->16 signatures3 process4 dnsIp5 49 qu.ax 92.118.112.119, 443, 49708, 49711 GUDAEV-ASRU Russian Federation 7->49 37 C:\Users\user\AppData\Roaming\Uqqcc.exe, PE32 7->37 dropped 69 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->69 71 Creates multiple autostart registry keys 7->71 73 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->73 18 SHIPPING_ADVICE_DOCS.exe 1 5 7->18         started        75 Antivirus detection for dropped file 12->75 77 Machine Learning detection for dropped file 12->77 23 Uqqcc.exe 4 12->23         started        25 Uqqcc.exe 14->25         started        27 Uqqcc.exe 14->27         started        29 My App.exe 16->29         started        31 My App.exe 16->31         started        file6 signatures7 process8 dnsIp9 45 amtechcards.com 64.188.2.244, 49710, 49714, 49717 ASN-QUADRANET-GLOBALUS United States 18->45 47 api4.ipify.org 173.231.16.77, 443, 49709, 49713 WEBNXUS United States 18->47 33 C:\Users\user\AppData\Roaming\...\My App.exe, PE32 18->33 dropped 35 C:\Users\user\...\My App.exe:Zone.Identifier, ASCII 18->35 dropped 59 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->59 61 Tries to steal Mail credentials (via file / registry access) 18->61 63 Creates multiple autostart registry keys 18->63 65 Hides that the sample has been downloaded from the Internet (zone.identifier) 23->65 67 Tries to harvest and steal browser information (history, passwords, etc) 29->67 file10 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7590cb175c30e90638d9d0f168add1c0cb66d769917ebc3052a9235618a5582b/
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2023-10-06 13:00:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=owimwf24gduqmogz2dywrlorydfwnv3jsf7lymcsvervmgfflavq._file
Verdict:
malicious
Similar samples:
2bb773e136439075cac3a339b5699b0036a0896c1f2689162d816d673fa72d95
AgentTesla
4a699a693c63228aebd3e0bc98d92fe2d8bb7ae487992e81cfee767f0b9ed1bf
AgentTesla
65c423ef88f86b07c5429ab4ebc8c89b7d6c39a032e8b7465f7b84bac91d3da9
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68bfc9ed3467e7772c67f3e8d73243b8221d6a99612ae9bf3046818ff414c6d7
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7e5e3c49e0bcb2e16b86e870f591feca75b0d7007ed5851ecdfb70fa3d06976c
AgentTesla
8192f84102d9071fc922c436f69660b5be0bdb300adaa212295f84f985bbc5ea
AgentTesla
8438ac5745f37292a9c36993ae4ff00fb3f3e52abd075d2efb0e3581ce1b8e94
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89bc9fdb7d1d93a49c7cf3ccfff8ec5c174a44dd580e63e3cb47de448e9daefc
AgentTesla
ec50c4dbfaf63807aa7eab2af9c1bc46b66553bc1da16f1aede4dd8096b8bcd5
AgentTesla
f94a62b2332593b4de3797cb1fb3127a682f2623d12e5f731157190526f6ef5c
AgentTesla
+ 154 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/231006-sk6qcadf3x/
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
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
7590cb175c30e90638d9d0f168add1c0cb66d769917ebc3052a9235618a5582b
MD5 hash:
1cd428b730f52b8d805933a461fed7b4
SHA1 hash:
e811dfb11f6f21b90186feccb7dd05d60d5dc9dc
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/fe6255d0-fed8-405e-9a07-5c05d22d5fb9/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7590cb175c30/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/7590cb175c30e90638d9d0f168add1c0cb66d769917ebc3052a9235618a5582b

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: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

zip 02dbf23dad2b4d52a61eadd8a10ea6f71f023b155e8672280ad3877b933e56ba

AgentTesla

Executable exe 7590cb175c30e90638d9d0f168add1c0cb66d769917ebc3052a9235618a5582b

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 02dbf23dad2b4d52a61eadd8a10ea6f71f023b155e8672280ad3877b933e56ba
  
Dropped by
MD5 977e31b41fa8be16683bacff9474321c

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