MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9db03df30746e08a092e729d678f269d921e9e143d7a31563a012d561caa860a. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9db03df30746e08a092e729d678f269d921e9e143d7a31563a012d561caa860a
SHA3-384 hash: 403257dbf733729f8b1a4af780ab0b3bf30868e482e346472bc90d0ac4bb4d646e6e52d197849989aee33bdcb175f1d0
SHA1 hash: 95ec695d5a33f093eda386274f1c376dfa3ed843
MD5 hash: 99c6397fa4198f7f995b4e3c4f5f4429
humanhash: six-nine-chicken-lion
File name:PO 202010041JDS.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:568'632 bytes
First seen:2020-05-25 12:57:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:gsLit9epsH8xD3nRazd5TqJzLBErQVojt/lVDhEFFGGy4UqG:WeNUzd5kBErOojt/l47GGy4JG
Threatray 10'807 similar samples on MalwareBazaar
TLSH 85C43A06A6814494CD3D9370243E4D91A66F7EEAF5F4AA0E2F8E73247BB32D7163640D
Reporter abuse_ch
Tags:AgentTesla exe

Code Signing Certificate

Organisation:Symantec Time Stamping Services CA - G2
Issuer:Thawte Timestamping CA
Algorithm:sha1WithRSAEncryption
Valid from:Dec 21 00:00:00 2012 GMT
Valid to:Dec 30 23:59:59 2020 GMT
Serial number: 7E93EBFB7CC64E59EA4B9A77D406FC3B
Intelligence: 85 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 0625FEE1A80D7B897A9712249C2F55FF391D6661DBD8B87F9BE6F252D88CED95
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: qq.com
Sending IP: 59.36.132.50
From: Tan Jinxing <sales3@szmuchang.com>
Subject: Re: PO 202010041JDS
Attachment: PO 202010041JDS.zip (contains "PO 202010041JDS.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VZZ.10691.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-25 13:36:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
22 of 31 (70.97%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
nanocorerat
Create hunting rule
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740f321b566adb081eeca40540aa2212d19b91f20e172abc6898052aaca3976b
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82052d2d1596128ae63d047a1e239b44961a763bf3ecb0ce831483db2199bb57
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aa7cbad5d711df0a42427a21a10ada63d73b52b65134bc746ad5afa12cd3927b
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AgentTesla
+ 10'797 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-2ztvgtpxy6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Obfuscated with Agile.Net obfuscator
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 06bae260c00b32d44c4d98b09e3337aa1f72f3678a7b27523e77369756fa7fe3

AgentTesla

Executable exe 9db03df30746e08a092e729d678f269d921e9e143d7a31563a012d561caa860a

(this sample)

  
Dropped by
MD5 d58a87be2c49967614a0ef3d7a596f86
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 06bae260c00b32d44c4d98b09e3337aa1f72f3678a7b27523e77369756fa7fe3

Comments