MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30a048a3f93b34395bb9434b964316d20e952ca857bacdf254001418ebbc6655. 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: 30a048a3f93b34395bb9434b964316d20e952ca857bacdf254001418ebbc6655
SHA3-384 hash: ab30eb7b323f864f930365a1fc537c30c7371a0e30964ea751b573ff1ba56bde162418bfa07edc03e811b79535412ca3
SHA1 hash: 06d992b48c60f2951eb11b029fdae1de8cd0f009
MD5 hash: 430585c3dd07b1071d70619af5b2bd62
humanhash: purple-xray-sodium-eighteen
File name:PO#88224, 88224-ADD.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:735'744 bytes
First seen:2023-02-08 15:20:45 UTC
Last seen:2023-02-09 04:58:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:J6znKPb+HT0qE8S6S7ztLHKNu+A+/1b1jKoCAWgiy49+BkTzCq/3zP3lDLDslPqn:J6zKb8vOztLHKNu+A+/1b5KMZ49+Bcz4
Threatray 20'636 similar samples on MalwareBazaar
TLSH T129F4E43E1D7756E2E1B4FB7192D28520B5AD8182330BCA1A9DE6DBC07F012827ECE55D
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)
File icon (PE):PE icon
dhash icon d4d4d4dc9aaa8686 (5 x AgentTesla, 1 x MassLogger, 1 x SnakeKeylogger)
Reporter cocaman
Tags:AgentTesla exe Shipping

Intelligence

File Origin
# of uploads :
3
# of downloads :
184
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO#88224, 88224-ADD.exe
Verdict:
Malicious activity
Analysis date:
2023-02-08 15:22:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3f63a228-ad2a-4e6a-b515-fb36222f73db

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/362043/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.26354.11360.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
packed
Link:
https://www.filescan.io/uploads/63e3bde0d68ac683b34afb9f/reports/1b2dee76-6be5-4dbe-92c5-ae63d3c679c2/overview
Verdict:
Malicious
Labled as:
MSIL/Kryptik_AGeneric.AIG trojan
Link:
https://www.hybrid-analysis.com/sample/30a048a3f93b34395bb9434b964316d20e952ca857bacdf254001418ebbc6655
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/760ccd0d-c0fa-4fdb-94c8-65f52f0ed607
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1168922
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large strings
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
Malicious sample detected (through community Yara rule)
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)
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 801704 Sample: PO#88224, 88224-ADD.exe Startdate: 08/02/2023 Architecture: WINDOWS Score: 100 46 Snort IDS alert for network traffic 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Sigma detected: Scheduled temp file as task from temp location 2->50 52 9 other signatures 2->52 7 PO#88224, 88224-ADD.exe 6 2->7         started        11 xqQoOlRCerwhWK.exe 5 2->11         started        13 yGbzOMp.exe 2 2->13         started        15 yGbzOMp.exe 1 2->15         started        process3 file4 38 C:\Users\user\AppData\...\xqQoOlRCerwhWK.exe, PE32 7->38 dropped 40 C:\Users\user\AppData\Local\...\tmpA471.tmp, XML 7->40 dropped 42 C:\Users\user\...\PO#88224, 88224-ADD.exe.log, ASCII 7->42 dropped 66 Writes to foreign memory regions 7->66 68 Injects a PE file into a foreign processes 7->68 17 RegSvcs.exe 2 4 7->17         started        22 schtasks.exe 1 7->22         started        70 Multi AV Scanner detection for dropped file 11->70 72 Machine Learning detection for dropped file 11->72 24 RegSvcs.exe 3 11->24         started        26 schtasks.exe 1 11->26         started        28 conhost.exe 13->28         started        30 conhost.exe 15->30         started        signatures5 process6 dnsIp7 44 mail.unitechautomations.com 192.185.129.60, 49714, 49726, 587 UNIFIEDLAYER-AS-1US United States 17->44 36 C:\Users\user\AppData\Roaming\...\yGbzOMp.exe, PE32 17->36 dropped 54 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->54 56 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->56 58 Tries to steal Mail credentials (via file / registry access) 17->58 60 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 17->60 32 conhost.exe 22->32         started        62 Tries to harvest and steal browser information (history, passwords, etc) 24->62 64 Hides that the sample has been downloaded from the Internet (zone.identifier) 24->64 34 conhost.exe 26->34         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/30a048a3f93b34395bb9434b964316d20e952ca857bacdf254001418ebbc6655/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-02-08 12:17:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gcqeri7zhm2dsw5zinfzmqyw2ihjklfik65m34suaakbr254mzkq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
19f5de1fab76d8bdac9d3bab7ec590152f1b9b4f154d1c429a1fd1acb65ba628
AgentTesla
1f5d9074ca3f0cb21ca2e31560ff93491a57ea74466b5ff5a6ac0d63774029c6
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3e19cfadf0f3d6ba2d1c3996ec4eb73713af02b882101d88a039177987b73d8b
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4a5efffc818c01f738a3c79297554cbfcd6e409cb72c44dccc3ba52bbd9277f3
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54e7a3ef035646bbf5fa3428726b3d79270596429936a831165f17c2650c1924
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5a64665bdc77f9386891c1a251064decfdce7e9782bb4b47d95e2c14238d46f2
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a84aad3732ea9ed162f345bddceeb44da8b25e0ab4fd4e55848c1804d00d652d
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e6c4f27c74ef1e7af054304d895c1923ef54eb3530980b1e0d0b19d49c95faee
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eb36d1b0991c69be2a8008e5d99e1f902159b98bd69e2077045e2dabd04e0a87
AgentTesla
+ 20'626 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/230208-sra71scb75/
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
Adds Run key to start application
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
f2d516d5013a04355712b7c4ea85d7b36d000fadb86830b1cecd7498f2aa48b4
MD5 hash:
60c4f207c402e2b469646a336a261e1c
SHA1 hash:
e57e46f9d7b23711784aebf1a933e742c04ca247
Link:
https://www.unpac.me/results/aa85fe82-6f94-48bb-af6b-90d59d811051/
SH256 hash:
6e645e6150633c5de79c3e8fcd2e5e2c71163d8494828fa00a33e55979d79cbb
MD5 hash:
0ece77ddb2bab7bda1681faaf99e1d6a
SHA1 hash:
ccc8c63e862b8331b614ed906dc3e94ec1ba4d67
Link:
https://www.unpac.me/results/aa85fe82-6f94-48bb-af6b-90d59d811051/
SH256 hash:
f7adc2d62ff2314e3ed5c626f91a731bef7983d6154afa44949bcd2e55ccd660
MD5 hash:
a90491e8207f5d28238b6fdb968aef36
SHA1 hash:
578c696aa1142b51e34ca44a7c69c042f4870814
Link:
https://www.unpac.me/results/aa85fe82-6f94-48bb-af6b-90d59d811051/
SH256 hash:
30a048a3f93b34395bb9434b964316d20e952ca857bacdf254001418ebbc6655
MD5 hash:
430585c3dd07b1071d70619af5b2bd62
SHA1 hash:
06d992b48c60f2951eb11b029fdae1de8cd0f009
Link:
https://www.unpac.me/results/aa85fe82-6f94-48bb-af6b-90d59d811051/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/30a048a3f93b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/30a048a3f93b34395bb9434b964316d20e952ca857bacdf254001418ebbc6655

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.

Malspam

AgentTesla

rar 4532b25d18df51f3b13ee39f59eead70fee8582f54d5ed914db8bc34ace1645d

AgentTesla

Executable exe 30a048a3f93b34395bb9434b964316d20e952ca857bacdf254001418ebbc6655

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 4532b25d18df51f3b13ee39f59eead70fee8582f54d5ed914db8bc34ace1645d
Cape
Cape
https://www.capesandbox.com/analysis/362043/
  
Dropped by
MD5 19433a72b2f459140be0d510a2902b9f

Comments