MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 32c62a65503d6430796a9d6e804074ceed0159212e250018200308f191b1adf3. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 32c62a65503d6430796a9d6e804074ceed0159212e250018200308f191b1adf3
SHA3-384 hash: 488705c240e7bf10f6e8a707c13672cb41df4ffc155f4e48b259ad1515e3ab0d292c40d916b7a9256add73f78f62ee6e
SHA1 hash: 114712e6f6b52b4e2ba1a13e7b98ec18443d8547
MD5 hash: 1ff1c916b94e094f32b19619b1097722
humanhash: mango-nevada-may-one
File name:Ningbo-Outstanding-Payment.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'287'680 bytes
First seen:2021-04-30 08:55:13 UTC
Last seen:2021-04-30 10:02:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:KADPP9oLAWO7UurQEhSSb48uMVmnDozEJTbx9ZbXw5nMMMMMMMMMMMuMMMMMMMMs:KADtQGb0lZtj4MMMMMMMMMMMuMMMMMM4
Threatray 5'015 similar samples on MalwareBazaar
TLSH D2556CA8714064EEC6578C33A7CEDC3186102DB4A62B950663D23FBF697FD632E34586
Reporter GovCERT_CH
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
3
# of downloads :
102
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/147310/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.696.13737.29714.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Unauthorized injection to a system process
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/704379
Signature
.NET source code contains very large array initializations
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
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the hosts file
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 (e.g. based on Emerging Threat rules)
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 ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file 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: 401116 Sample: Ningbo-Outstanding-Payment.exe Startdate: 30/04/2021 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Multi AV Scanner detection for dropped file 2->47 49 9 other signatures 2->49 7 Ningbo-Outstanding-Payment.exe 6 2->7         started        12 ppptOL.exe 2 2->12         started        14 ppptOL.exe 1 2->14         started        process3 dnsIp4 41 192.168.2.1 unknown unknown 7->41 33 C:\Users\user\AppData\Roaming\iqicBRWlP.exe, PE32 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmpBDAC.tmp, XML 7->35 dropped 37 C:\...37ingbo-Outstanding-Payment.exe.log, ASCII 7->37 dropped 59 Uses schtasks.exe or at.exe to add and modify task schedules 7->59 61 Writes to foreign memory regions 7->61 63 Injects a PE file into a foreign processes 7->63 16 RegSvcs.exe 2 8 7->16         started        21 schtasks.exe 1 7->21         started        23 conhost.exe 12->23         started        25 conhost.exe 14->25         started        file5 signatures6 process7 dnsIp8 39 webmail.mdist.us 192.185.226.148, 49730, 49731, 587 UNIFIEDLAYER-AS-1US United States 16->39 29 C:\Users\user\AppData\Roaming\...\ppptOL.exe, PE32 16->29 dropped 31 C:\Windows\System32\drivers\etc\hosts, ASCII 16->31 dropped 51 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->51 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 16->53 55 Tries to steal Mail credentials (via file access) 16->55 57 5 other signatures 16->57 27 conhost.exe 21->27         started        file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/32c62a65503d6430796a9d6e804074ceed0159212e250018200308f191b1adf3/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-04-29 01:16:27 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gldcuzkqhvsda6lktvxiaqduz3wqcwjbfysqagbaamepdenrvxzq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
01cfb84c887037331adb067cbcc4ef7e34b4c9f3aa8670ddad52d32266feca37
AgentTesla
075d98e62c3f5fcbff5c865c72ca862087052e56f0bca4d564595be759f5f2cd
AgentTesla
07c1066fd37658b1d3c9faa6f43f3e467c6bcdd341cec916f9a0c6e993d5d74a
AgentTesla
0e8f5b7bb9a8fb551c67b15bd74cf530324e939b8acd491fac54a7a64a51b568
AgentTesla
4c1dd52b4a02ef9d9fef4d804e11d9acd808c905037c4d60157e8ccc30b231b0
AgentTesla
6661acf762423f3241fa87250e9e8e82b270ed2c8ee891f5ca64e62c0140e6b8
AgentTesla
7ec630a6c0d47b6766e73653ab9084846bc2f37bc136a929aebcb59dc4f06dc4
AgentTesla
800ffa522137b2f3c1680ae06422a45b92462e12d043b41df2607f5584f69971
AgentTesla
99d6404e4262cbe32a216ae2493bb98d809345d69b8195ae7266b0114d16a587
AgentTesla
a56d29b412f66010961138a0f29fe9e9b0b6e9671649b1bcb1ae9e553d2ebaa7
AgentTesla
+ 5'005 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210430-atepp3ccnj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
74b2935b9dfe4ba397fd0507ae3c36abb77193041f2e7c43c55dc4e7b33de61c
MD5 hash:
b5c218f30fecc9cb8513ff6a46737b01
SHA1 hash:
f0416867c2b114789620b318051f1fa390b07eae
Link:
https://www.unpac.me/results/5f293b42-c992-4238-8e1b-55b9bf667f41/
SH256 hash:
a3312c24d04d29bd5cfc20a2c77ac888a850b75e59886c6416992b846ebd9d6f
MD5 hash:
15eda5eccf544aad1888415f7e352c77
SHA1 hash:
cc792193c977b02f74aac5c8c91563246fb46769
Link:
https://www.unpac.me/results/5f293b42-c992-4238-8e1b-55b9bf667f41/
SH256 hash:
d8688fe2c4b1e52e6a8310dffd1e5037e6beacd7c6dd1443e4a87cf1ce8babdc
MD5 hash:
33b7b2101f75c2aa057d31d4f3a61bea
SHA1 hash:
2fc1ccef5f5eb20c6c1f3ae7378845444a5994ec
Link:
https://www.unpac.me/results/5f293b42-c992-4238-8e1b-55b9bf667f41/
SH256 hash:
32c62a65503d6430796a9d6e804074ceed0159212e250018200308f191b1adf3
MD5 hash:
1ff1c916b94e094f32b19619b1097722
SHA1 hash:
114712e6f6b52b4e2ba1a13e7b98ec18443d8547
Link:
https://www.unpac.me/results/5f293b42-c992-4238-8e1b-55b9bf667f41/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/32c62a65503d6430796a9d6e804074ceed0159212e250018200308f191b1adf3

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

d57534d857c97257246c526db24e1498417cf26b7f5a5424892de296a27176b8

AgentTesla

Executable exe 32c62a65503d6430796a9d6e804074ceed0159212e250018200308f191b1adf3

(this sample)

  
Dropped by
MD5 4511a643c8901f8146b0641a6018b18b
  
Dropped by
SHA256 d57534d857c97257246c526db24e1498417cf26b7f5a5424892de296a27176b8
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/147310/

Comments