MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d159b66f0376a6dc5026fd4a827e12c77af9bf91d69e1c2a4766bafb236f344b. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d159b66f0376a6dc5026fd4a827e12c77af9bf91d69e1c2a4766bafb236f344b
SHA3-384 hash: 636c179da9cb8c173e00d6327b3a39bf10c1520d2098843f84ad3c128b75fac2240d7dadff4d5e15be46f93b0773d6af
SHA1 hash: 6d19d7604f2426f6d52655bcb956d65dfe7c2d85
MD5 hash: 42d488c070bc95506ce9b7a020c2b096
humanhash: hot-uranus-stairway-georgia
File name:Pasport ID.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:358'400 bytes
First seen:2020-05-13 06:10:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:4BwfBpEZzs+X3uwcwbG1ZcvJom2aH4ZXKgeFKWBHW8+PeaGECEByBl:4ifEZVXQwbGE/20wazfzaG7
Threatray 10'666 similar samples on MalwareBazaar
TLSH C574135EA089C45BCFD89DF830081EC28BB1C7F7C1C2D7D99D8955A36E6E3D05B1622A
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: gmail.com
Sending IP: 37.49.230.30
From: Mehmood Khan <mehmoodkhan839@gmail.com>
Subject: Mehmood Khan CV
Attachment: Pasport ID.zip (contains "Pasport ID.exe")

AgentTesla SMTP exfil server:
smtp.bnb-spa.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.fc.28680.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Grp
Create hunting rule
Status:
Malicious
First seen:
2020-05-13 04:49:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2fm3m3ydo2tnyubg7vfie7qsy55ptp4r22pbykshm25pwi3pgrfq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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38a26f5de52f0634055aa2ece7865281f462e77c6ebe8cc6a6ed4402286e00f8
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6b8c42512f9ded989af306acf3815e327bc85e0110dec5e6afe04900ff8d5429
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890f02ec0b9b87dbf1be5cbb66dd5965467c5f62ecd727289f0e4c83836edf2f
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9c96c661ea6c6727f05c88372021bb8abad1fc17cb3e0253eed15d1cd15c1b67
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e6e24adc7b5cfa5eddfd145b3c7ea51f72bb5f7afa92d8f4c2e5be3a5004cfc4
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fb6d236969ab1f7d585892267ad93ad0ee2b4e0f3ef9d34846e7b7ade99d07bb
AgentTesla
+ 10'656 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/201109-snvhdhghvs/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

zip b75934fcb93a21a323d720504828acc2c80961f946f671d2ac59ec327cfda391

AgentTesla

Executable exe d159b66f0376a6dc5026fd4a827e12c77af9bf91d69e1c2a4766bafb236f344b

(this sample)

  
Dropped by
MD5 2bddf58b368d53e9c027274d1e359cf5
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 b75934fcb93a21a323d720504828acc2c80961f946f671d2ac59ec327cfda391

Comments