MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 028ea05169306fbb55d4243ddba1ab8ef6de4d044dc3b41eb5c4274131388bb1. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 028ea05169306fbb55d4243ddba1ab8ef6de4d044dc3b41eb5c4274131388bb1
SHA3-384 hash: a33a73d74e3ebda58a51ee17f471ea0bea1869f80fb4a64aab6211b5164abe0bbf8451838a422b338f51194a1b02e5d8
SHA1 hash: 8dc47c392390eeaac2eb3feda43f5a104b990ee4
MD5 hash: 96068a9ee89ae50fd19e2c9914166db0
humanhash: virginia-sink-finch-ceiling
File name:96068a9ee89ae50fd19e2c9914166db0
Download: download sample
Signature AgentTesla
Create hunting rule
File size:653'312 bytes
First seen:2023-04-21 07:18:04 UTC
Last seen:2023-05-13 22:45:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:92iNTDzTSH38pEZQ02PZB1YO46C3yTMkuT:91tTMEtB1YO7AjT
Threatray 363 similar samples on MalwareBazaar
TLSH T1C0D4F1CD5766D3D2C6243E7D216B72793B7044DBE65ADA62FD88209A3D327C81F4038A
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
293
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
96068a9ee89ae50fd19e2c9914166db0
Verdict:
Malicious activity
Analysis date:
2023-04-21 07:44:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3c367798-b830-4a6a-be7c-64a4a3e14427

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/383920/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/644238e72eb85408cdf67ceb/reports/42fd920c-ad3e-4f2c-ba10-7befc91336ef/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/028ea05169306fbb55d4243ddba1ab8ef6de4d044dc3b41eb5c4274131388bb1
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/379fe645-e1fa-4c3c-8cc5-080aa2b5f69a
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1218493
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
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 schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 851439 Sample: lmbkfQyHxf.exe Startdate: 21/04/2023 Architecture: WINDOWS Score: 100 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Sigma detected: Scheduled temp file as task from temp location 2->47 49 5 other signatures 2->49 7 lmbkfQyHxf.exe 7 2->7         started        11 ApzTLRqOoDqx.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\...\ApzTLRqOoDqx.exe, PE32 7->33 dropped 35 C:\Users\...\ApzTLRqOoDqx.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmp31BC.tmp, XML 7->37 dropped 39 C:\Users\user\AppData\...\lmbkfQyHxf.exe.log, ASCII 7->39 dropped 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->51 53 Uses schtasks.exe or at.exe to add and modify task schedules 7->53 55 Adds a directory exclusion to Windows Defender 7->55 13 lmbkfQyHxf.exe 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        57 Multi AV Scanner detection for dropped file 11->57 59 Machine Learning detection for dropped file 11->59 21 ApzTLRqOoDqx.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        25 ApzTLRqOoDqx.exe 11->25         started        signatures5 process6 dnsIp7 41 mail.focuzpartsmart.com 162.240.214.202, 49695, 49696, 587 UNIFIEDLAYER-AS-1US United States 13->41 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        61 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->61 63 Tries to steal Mail credentials (via file / registry access) 21->63 65 Tries to harvest and steal browser information (history, passwords, etc) 21->65 31 conhost.exe 23->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/028ea05169306fbb55d4243ddba1ab8ef6de4d044dc3b41eb5c4274131388bb1/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-04-20 08:58:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
16 of 24 (66.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=akhkauljgbx3wvoueq65xinlr33n4tiejxb3ihvvyqtucmjyroyq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0af4bdeb4de3a9f8cac5601c872cd4d9a7e9fb06a4fc0a7ed4fb60d6cb64b957
AgentTesla
1aa1a9e5b07f7e5a5d4cfb16aaadd4a68e2bd76c42f96e932396ccc8d5f18785
AgentTesla
5097c9d404fd3041340813c5a55acb0f8e6bcc1ff888bb2ed6989c2d0f40b7c9
AgentTesla
52582001ebe2883d2f5b20f0de69b42c27aef25ec30e09e1a294b9ae2c8131c3
AgentTesla
8e81700b9d56ee08fb558574749ee73e9d6102d27f6cd0cb3f09660e67de6b48
AgentTesla
95a4f31cf9b3c1876798edc24aa9323d84e35a3c6d0fccbdde059e4062e50f78
AgentTesla
96bc29304b26207da394fe4abefa7bf9f45213728c79a25a9958a0d630ee1a84
AgentTesla
98d4406e8ee40991fc7008774e833e0b6cf758ffedd7e06023a926a06646591d
AgentTesla
b349759ad885c5dc5e2c7c09c438529284dbc4f50eca66ff6a31a79853aad9ec
AgentTesla
b6073f0fe939a36e9147fa93626285d80d85bee98ba66b5238dea87eb4e4f354
AgentTesla
+ 353 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230421-h5hh5sef56/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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
Unpacked files
SH256 hash:
90e74be11a21855ae62bc1c3181b3ef24f7ec48f8fab7a36d1bf01722e4648a9
MD5 hash:
ab484c23bd7cbc1719d98c98e1670dfd
SHA1 hash:
7b41f5e6e7b623f25025006d9cedeccc17ab3c3c
Link:
https://www.unpac.me/results/aafd89a2-a4ab-41ae-884b-5545af9c102d/
SH256 hash:
5dc5d51ae2624e94bf124ddd3afca8195903bad38e177b9b1d9a9f4bc4c44a24
MD5 hash:
a75ff3e1b7ca634cd53967b59938cf19
SHA1 hash:
4f38210eef7b84b91bdf1b5278a2ea305e5fa337
Link:
https://www.unpac.me/results/aafd89a2-a4ab-41ae-884b-5545af9c102d/
SH256 hash:
5e5c8fe4e53980a98b48fe6b19155edf0f0d285ed899c61dbf4f880583ddf1d2
MD5 hash:
b3bbc5461d12f07ea893bf415dfe7c89
SHA1 hash:
40c3156c471d2afe3fd88c7d20cf93e5782e1bd6
Link:
https://www.unpac.me/results/aafd89a2-a4ab-41ae-884b-5545af9c102d/
SH256 hash:
95be02fb82617efa07ba296116e0780a6b3e69bfe49b60cb9cfd8a27cb138595
MD5 hash:
b41d0216675df55bb115aeb543a91cf2
SHA1 hash:
186c62208d88d99cc31a12e4842d711e79e817eb
Link:
https://www.unpac.me/results/aafd89a2-a4ab-41ae-884b-5545af9c102d/
SH256 hash:
0600493ba6ab2f81f2b6e7d2828e07626df190f953068637c8ce82236222c0e8
MD5 hash:
82f10e879999652cdfe5f37f87993523
SHA1 hash:
0847ba136ab8971cc9b10ed7ca1d1eb099872469
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/aafd89a2-a4ab-41ae-884b-5545af9c102d/
Parent samples :
9dae0685d3f0af089704c4b032d79696500de70d2ea1e2cbcecbc54e2c5f956c
a15153863ec4bed33ce7f014da9861ef349b152b46a5978d5c03b5fe75544aea
911726d8a917e91553bc20985c0b4562768ba02202b5555be7a0e6ff6e0797c3
98d4406e8ee40991fc7008774e833e0b6cf758ffedd7e06023a926a06646591d
028ea05169306fbb55d4243ddba1ab8ef6de4d044dc3b41eb5c4274131388bb1
89615850a0b6561bbf1c4402fe8ca95b4052f49ebd4a20f0e3ac8a176859ec58
5dab41ad35ad1c7557d6c8c6ff066f1fefed902d422877d0997d20d715a4a57b
a0fbf510a0ad55765026894b11a642401ba689147ac093aac30ddcb8d3f2988e
SH256 hash:
028ea05169306fbb55d4243ddba1ab8ef6de4d044dc3b41eb5c4274131388bb1
MD5 hash:
96068a9ee89ae50fd19e2c9914166db0
SHA1 hash:
8dc47c392390eeaac2eb3feda43f5a104b990ee4
Link:
https://www.unpac.me/results/aafd89a2-a4ab-41ae-884b-5545af9c102d/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/028ea0516930/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/028ea05169306fbb55d4243ddba1ab8ef6de4d044dc3b41eb5c4274131388bb1

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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 028ea05169306fbb55d4243ddba1ab8ef6de4d044dc3b41eb5c4274131388bb1

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2615238/
Cape
Cape
https://www.capesandbox.com/analysis/383920/

Comments


Avatar
zbet commented on 2023-04-21 07:18:07 UTC

url : hxxp://192.3.101.148/40/vbc.exe