MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d58e787295f373239d4f6a4baeff4ab54b4d04dfb0e046f1329d565e55ed6206. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d58e787295f373239d4f6a4baeff4ab54b4d04dfb0e046f1329d565e55ed6206
SHA3-384 hash: 19aebdb9b92ad25bb4137adc9bd8ec9713d3f49aa4c1a1801634ac33ece2cf1b5bc8387e0d869ceb80831e1656f6f636
SHA1 hash: 972f0170b10c9295d8b3598c6ee1510b09737c01
MD5 hash: 1659a042d7b8e14b4605a0990011cabe
humanhash: island-high-edward-lithium
File name:Naukri Messages Alert.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:739'328 bytes
First seen:2021-05-03 12:52:12 UTC
Last seen:2021-05-03 13:01:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'643 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:m0aVfD+go445XsR9NEWxtFtN0w4+v0ZyJFalVHd4ZAE19Ml:m00nA5XsR9iWhpyy+vSZPo
Threatray 4'415 similar samples on MalwareBazaar
TLSH 0DF4122A37F85B18E03F57391871829117F4B4059A23EB1D7ED4503A0E33B96CBD6BA9
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
98
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/148474/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.624-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/707865
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Found malware configuration
Injects a PE file into a foreign processes
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: 402851 Sample: Naukri Messages Alert.exe Startdate: 03/05/2021 Architecture: WINDOWS Score: 100 31 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->31 33 Found malware configuration 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 7 other signatures 2->37 7 Naukri Messages Alert.exe 7 2->7         started        process3 file4 21 C:\Users\user\AppData\...\YlYAVZHyUZJRV.exe, PE32 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmpE046.tmp, XML 7->23 dropped 25 C:\Users\...25aukri Messages Alert.exe.log, ASCII 7->25 dropped 39 Writes to foreign memory regions 7->39 41 Allocates memory in foreign processes 7->41 43 Injects a PE file into a foreign processes 7->43 11 RegSvcs.exe 15 2 7->11         started        15 RegSvcs.exe 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 27 us-east-1.route-1000.000webhost.awex.io 145.14.144.149, 21, 49747, 49748 AWEXUS Netherlands 11->27 29 files.000webhost.com 11->29 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->45 47 Tries to steal Mail credentials (via file access) 11->47 49 Tries to harvest and steal ftp login credentials 11->49 51 Tries to harvest and steal browser information (history, passwords, etc) 11->51 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->53 55 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 15->55 19 conhost.exe 17->19         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d58e787295f373239d4f6a4baeff4ab54b4d04dfb0e046f1329d565e55ed6206/
Threat name:
ByteCode-MSIL.Trojan.Agentesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-03 10:08:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2whhq4uv6nzshhkpnjf2572kwvfu2bg7wdqen4jstvlf4vpnmida._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 4'405 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210503-vj3hfeflba/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
bdf79e57b5574f9bafb56f6d0592f5ee429df7eb0ad536fbdb4f2956aae36f87
MD5 hash:
826b29e2a141b055a5491c9d7dc6eea7
SHA1 hash:
af4201362b8603bf7e4b6e2ead1cfb610dd7c0a9
Link:
https://www.unpac.me/results/0c4b92ee-ce3d-4edc-b1e1-e54bc92c6fec/
SH256 hash:
d58e787295f373239d4f6a4baeff4ab54b4d04dfb0e046f1329d565e55ed6206
MD5 hash:
1659a042d7b8e14b4605a0990011cabe
SHA1 hash:
972f0170b10c9295d8b3598c6ee1510b09737c01
Link:
https://www.unpac.me/results/0c4b92ee-ce3d-4edc-b1e1-e54bc92c6fec/
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/d58e787295f373239d4f6a4baeff4ab54b4d04dfb0e046f1329d565e55ed6206

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/148474/

Comments