MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c4627a340cb50a745848ed37624549b2547aaccfd9c5ee0bd279a0f5552de432. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c4627a340cb50a745848ed37624549b2547aaccfd9c5ee0bd279a0f5552de432
SHA3-384 hash: c90ec8ed376584625473f263e7ef5ae7a1552d79f68431d3093483540230b45be36ff296a3dddc1579ac53cf0a97bbf9
SHA1 hash: 2dedc5811970016f8a7ae72d3141b37c9d636395
MD5 hash: 1fe50ddef9745a4ebe8d624540fc5328
humanhash: dakota-black-purple-friend
File name:SOA.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:769'536 bytes
First seen:2023-01-27 10:17:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:1lFZQB9hZMtEwcU3gZ+GQzjkATGdsrgqO9tFFkYDXKl5qsqD06vTDOQNp2P+v9Hr:1E9hZ6AAgZbQzlGWBObFFkxevTDOMoP4
Threatray 5'968 similar samples on MalwareBazaar
TLSH T10EF4E02079686843E4FC89FD022965612BB05E2A53E7F3F15FE590F714E7BC288542EB
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 Anonymous
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
192
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SOA.exe
Verdict:
Malicious activity
Analysis date:
2023-01-27 10:19:59 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d58ac419-a80a-4189-9bd7-4dd49b8c0200

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/357354/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63d3a4dd416d38777a7a33ce/reports/8aabbc81-08f4-40e1-aa0a-14238de75798/overview
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/af2e789e-e82f-45b0-aa57-2334a695ec79
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1160138
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
Malicious sample detected (through community Yara rule)
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 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
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 792875 Sample: SOA.exe Startdate: 27/01/2023 Architecture: WINDOWS Score: 100 76 Snort IDS alert for network traffic 2->76 78 Malicious sample detected (through community Yara rule) 2->78 80 Antivirus / Scanner detection for submitted sample 2->80 82 9 other signatures 2->82 7 SOA.exe 7 2->7         started        11 sJSWImUo.exe 5 2->11         started        13 lWmOHpD.exe 2->13         started        15 lWmOHpD.exe 2->15         started        process3 file4 54 C:\Users\user\AppData\Roaming\sJSWImUo.exe, PE32 7->54 dropped 56 C:\Users\...\sJSWImUo.exe:Zone.Identifier, ASCII 7->56 dropped 58 C:\Users\user\AppData\Local\Temp\tmp9CA.tmp, XML 7->58 dropped 60 C:\Users\user\AppData\Local\...\SOA.exe.log, ASCII 7->60 dropped 92 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->92 94 May check the online IP address of the machine 7->94 96 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->96 106 2 other signatures 7->106 17 SOA.exe 17 10 7->17         started        22 powershell.exe 21 7->22         started        34 2 other processes 7->34 98 Antivirus detection for dropped file 11->98 100 Multi AV Scanner detection for dropped file 11->100 102 Machine Learning detection for dropped file 11->102 24 sJSWImUo.exe 11->24         started        26 schtasks.exe 11->26         started        104 Injects a PE file into a foreign processes 13->104 28 lWmOHpD.exe 13->28         started        30 schtasks.exe 13->30         started        32 lWmOHpD.exe 15->32         started        36 3 other processes 15->36 signatures5 process6 dnsIp7 62 api4.ipify.org 64.185.227.155, 443, 49697, 49700 WEBNXUS United States 17->62 64 api.telegram.org 149.154.167.220, 443, 49698, 49699 TELEGRAMRU United Kingdom 17->64 66 api.ipify.org 17->66 50 C:\Users\user\AppData\Roaming\...\lWmOHpD.exe, PE32 17->50 dropped 52 C:\Users\user\...\lWmOHpD.exe:Zone.Identifier, ASCII 17->52 dropped 84 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->84 86 Tries to steal Mail credentials (via file / registry access) 17->86 88 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->88 38 conhost.exe 22->38         started        68 api.ipify.org 24->68 90 Tries to harvest and steal browser information (history, passwords, etc) 24->90 40 conhost.exe 26->40         started        70 192.168.2.1 unknown unknown 28->70 72 api.ipify.org 28->72 42 conhost.exe 30->42         started        74 api.ipify.org 32->74 44 conhost.exe 34->44         started        46 conhost.exe 34->46         started        48 conhost.exe 36->48         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c4627a340cb50a745848ed37624549b2547aaccfd9c5ee0bd279a0f5552de432/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-01-25 00:56:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yrrhunamwufhiwci5u3werkjwjkhvlgp3hc64c6spgqpkvjn4qza._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
30d07ab66aa0456a13b4b9d0b8a2f01dde9912078d1f2bbdf324e79a81314d81
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62a868ec8c1727bcddd3954bd37e482a5584bd40b7163132738885b7deffaa4f
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6b985b8239b575b46b57f36daaa55e30efabf08e39f2a421e12f0e6b82cb5cc4
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6bfbd4f78a54cb0628317d6cf0344e4f2824dc2d554ca0e18df4a85ab2c6ecd3
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7d35393acd36cfb26d3a449af639fa8aa1624c1b9b888248825707820acf4adf
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a4e65fda279dd5b0cf9a1f8c23ce34b9b202b854616d54dfbf03737743c1bcd4
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c94fc73c5fcad1ab614fba37d9cc9c21f328c4787e39f3e3d673e1c408691434
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cd339559da902576f362c6acd41d1e473226cc68366d2b6279ec82b35aeeb506
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e00c81eaf51d453c0a837df83d38b33cc4217bc40473a5a927c2434a1520a520
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f8fa4a68488cfbb2c7130ee2637393f65e6a2585bf9171bcda0f0f7a7e4cffb6
AgentTesla
+ 5'958 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection persistence spyware stealer
Link:
https://tria.ge/reports/230127-mbyeqabf21/
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
Looks up external IP address via web service
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
Unpacked files
SH256 hash:
411569f9f0b865c651adc1234d23f86cd98fe5cd641704702276e9882be113b6
MD5 hash:
7648892096f37af50468509c5b051180
SHA1 hash:
a56a074c2770152761f6c4975db0e9f7d57f8cda
Link:
https://www.unpac.me/results/4ed55aef-02c2-4a05-b373-915089592023/
SH256 hash:
619f26797054fb56921f765b4f34d5d93e3c1ba65deab61d11eccb46a861c58d
MD5 hash:
a008c4e5e5674e372fdfb0074a6899c5
SHA1 hash:
99fd8152cb630d736f83b8e47fddc5949adb04c1
Link:
https://www.unpac.me/results/4ed55aef-02c2-4a05-b373-915089592023/
SH256 hash:
06b3314145023b1049a7876f3a3177eb783689c7111f814680a446b37d2cb73c
MD5 hash:
9d60a47b11459eed55548037fa322c64
SHA1 hash:
33db4ea4f14de429115ae01afacd8671892b4d06
Link:
https://www.unpac.me/results/4ed55aef-02c2-4a05-b373-915089592023/
SH256 hash:
50d1ebb14bf4e9a10b26b01fac11ea36f7edb44fa1b8899e7ce13b4167099675
MD5 hash:
0a530ea68f8d4f13ab2ff58b5fdaee59
SHA1 hash:
2b9469eb6dbf67bddbfdcfdb52338068a3b7eec7
Link:
https://www.unpac.me/results/4ed55aef-02c2-4a05-b373-915089592023/
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/4ed55aef-02c2-4a05-b373-915089592023/
SH256 hash:
c4627a340cb50a745848ed37624549b2547aaccfd9c5ee0bd279a0f5552de432
MD5 hash:
1fe50ddef9745a4ebe8d624540fc5328
SHA1 hash:
2dedc5811970016f8a7ae72d3141b37c9d636395
Link:
https://www.unpac.me/results/4ed55aef-02c2-4a05-b373-915089592023/
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/c4627a340cb50a745848ed37624549b2547aaccfd9c5ee0bd279a0f5552de432

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

Executable exe c4627a340cb50a745848ed37624549b2547aaccfd9c5ee0bd279a0f5552de432

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/357354/

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