MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1cc443437aa25ac9797d9c3953774742940e54e2ac0b9645d5bf27b9ecade322. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1cc443437aa25ac9797d9c3953774742940e54e2ac0b9645d5bf27b9ecade322
SHA3-384 hash: 54283358f82e4ba11b530ca7bae122d8d2abc478d4e40804de835435c322ca04c51cf7ee117b47ab93190b1288f3fbd7
SHA1 hash: 82cc17a867f98fb34735fdb5f7754eea6231b203
MD5 hash: a65ddf79ae78c05a949bbb6e985337da
humanhash: moon-magnesium-hamper-lactose
File name:Consignment Notification-  6183111.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:104'960 bytes
First seen:2023-04-24 07:07:29 UTC
Last seen:2023-04-24 10:46:44 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 3072:mLYbFRKLJqyrJoqz//Feg387eEaS6EVvLNVcgzh5mScr:mpeg382S6K2g95mS
Threatray 2'258 similar samples on MalwareBazaar
TLSH T10AA34B41679ADB22C7AE1B7BD5E2495003B1D963F583F74A39D832E908437A29F0139B
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 lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
407
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Consignment Notification-  6183111.exe
Verdict:
Malicious activity
Analysis date:
2023-04-24 07:09:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/abba0c04-55e5-4f40-92dc-e6c4d73ad7a6

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/384436/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.32757.26671.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Launching a process
Creating a file
Sending a custom TCP request
Using the Windows Management Instrumentation requests
DNS request
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64462ad4115cd381d96cac06/reports/58f908e9-c845-4d7a-98cf-5df4ae52d138/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/1cc443437aa25ac9797d9c3953774742940e54e2ac0b9645d5bf27b9ecade322
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/b311a0d5-9767-4c28-9771-5b689133b096
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1219735
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates multiple autostart registry keys
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
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 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 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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 852681 Sample: Consignment_Notification-#U... Startdate: 24/04/2023 Architecture: WINDOWS Score: 100 52 Snort IDS alert for network traffic 2->52 54 Found malware configuration 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 58 6 other signatures 2->58 6 Consignment_Notification-#U00a0_6183111.exe 16 6 2->6         started        11 Umlld.exe 14 3 2->11         started        13 Umlld.exe 2 2->13         started        15 2 other processes 2->15 process3 dnsIp4 50 109.206.243.193, 49697, 49703, 49705 AWMLTNL Germany 6->50 32 C:\Users\user\AppData\Roaming\...\Umlld.exe, PE32 6->32 dropped 34 C:\Users\user\...\Umlld.exe:Zone.Identifier, ASCII 6->34 dropped 36 Consignment_Notifi...0a0_6183111.exe.log, ASCII 6->36 dropped 74 Creates multiple autostart registry keys 6->74 76 Writes to foreign memory regions 6->76 78 Injects a PE file into a foreign processes 6->78 17 InstallUtil.exe 16 4 6->17         started        80 Antivirus detection for dropped file 11->80 82 Multi AV Scanner detection for dropped file 11->82 84 Machine Learning detection for dropped file 11->84 22 InstallUtil.exe 11->22         started        24 InstallUtil.exe 13->24         started        26 conhost.exe 15->26         started        28 conhost.exe 15->28         started        file5 signatures6 process7 dnsIp8 38 api4.ipify.org 104.237.62.211, 443, 49699 WEBNXUS United States 17->38 40 api.telegram.org 149.154.167.220, 443, 49702, 49708 TELEGRAMRU United Kingdom 17->40 48 2 other IPs or domains 17->48 30 C:\Users\user\AppData\Roaming\...\eubJfun.exe, PE32 17->30 dropped 60 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->60 62 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->62 64 May check the online IP address of the machine 17->64 66 Creates multiple autostart registry keys 17->66 42 173.231.16.77, 443, 49706, 49707 WEBNXUS United States 22->42 44 api.ipify.org 22->44 46 api.ipify.org 24->46 68 Tries to steal Mail credentials (via file / registry access) 24->68 70 Tries to harvest and steal browser information (history, passwords, etc) 24->70 72 Hides that the sample has been downloaded from the Internet (zone.identifier) 24->72 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1cc443437aa25ac9797d9c3953774742940e54e2ac0b9645d5bf27b9ecade322/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-24 07:04:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dtcegq32ujnms6l5tq4vg52hikka4vhcvqfzmrovx4t3t3fn4mra._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
11362ddbe06b1619b5f1415caaed42d90fcf91f9d35fb38ea72415ebc9526f88
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2e3b350ffdcd999ec11e1c50aa199016facee3313c2891453b7d819884ef18a2
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407f54957a33129d654047de0169d1c2111313bc5ac796b1ae38f6620eee2780
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45981fd05046a30bdeb47e1976b3eb1c82d445647213095ca17168e1eb35be7b
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79bd06f9b86b615ed20afed2f07c1d137ad986fecba89e89ddaefc5c65a49b76
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86427b8288b61c876a94f3d5226fb04f843ee245ad937dcdb4b974e81ec8b404
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9f8d1746940a80c8b1b40018e342eb668e60742c30381422c05a0247cb57694e
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a354101aa8c8db6f2b337ebc68571edd296d374ad8a99f79fd62d2c07321993e
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dd9b460fcb30009b31df7cafc33c7a3d4b058b2841bf34a4322f1724db932c5f
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e867bb597f0b2dc98057b12a90fcef9eca9e78ae1081370f89593f0d210a5acb
AgentTesla
+ 2'248 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/230424-hx8elaca7w/
Behaviour
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
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5663632223:AAG5KHZDs7KWoaqTYx3lSyFlOdfD9vGegQo/
Unpacked files
SH256 hash:
1cc443437aa25ac9797d9c3953774742940e54e2ac0b9645d5bf27b9ecade322
MD5 hash:
a65ddf79ae78c05a949bbb6e985337da
SHA1 hash:
82cc17a867f98fb34735fdb5f7754eea6231b203
Link:
https://www.unpac.me/results/4479c159-2157-413b-8fc2-3a9693156357/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1cc443437aa2/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/1cc443437aa25ac9797d9c3953774742940e54e2ac0b9645d5bf27b9ecade322

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
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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 1cc443437aa25ac9797d9c3953774742940e54e2ac0b9645d5bf27b9ecade322

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/384436/

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