MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4d7c1e05b2a55ebc758e7f66c3828b66eaf586d9ab648a189cf294a9fb45eb3. 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: e4d7c1e05b2a55ebc758e7f66c3828b66eaf586d9ab648a189cf294a9fb45eb3
SHA3-384 hash: 14e25751d31aed862dcbf3a6aef761b17217dd2cca723a8eaa5ff1576de6cfdfafbb5c8db69585d04df1786053024178
SHA1 hash: 331cb22e652fe266316b9f50a71cfb11747f3c07
MD5 hash: 788e42a80fc3cda0f21d80189b7916a1
humanhash: texas-fillet-delaware-twenty
File name:payment.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'503'232 bytes
First seen:2020-06-10 11:57:19 UTC
Last seen:2020-06-10 13:03:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:zAHnh+eWsN3skA4RV1Hom2KXMmHa4JR/dsosrgsO46I9o9quw3NF2wQXCmmI0ZDL:+h+ZkldoPK8Ya4dDsWxI9oSQSmxgtx
Threatray 11'285 similar samples on MalwareBazaar
TLSH E565CF0273D6D036FFAB92739B6AB24556BC7925012385EF13981DB9BC701B1273D2A3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: futechina.com.cn
Sending IP: 167.88.9.87
From: Account Payables Futechina <account_payable@futechina.com.cn>
Subject: RE: Deposit has been paid
Attachment: payment slip.iso (contains "payment.exe")

AgentTesla SMTP exfil server:
mail.gangajal.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27684.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.AIT.Trojan.Nymeria.1583.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Predator
Create hunting rule
Status:
Malicious
First seen:
2020-06-10 11:59:03 UTC
AV detection:
26 of 30 (86.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4tl4dyc3fjk6xr2y473gyobiwzxk6wdntk3erimjz4uuvh5ul2zq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
0bb5de79c5854bf640949e0babed8b67ca01e50eecef19a66d0fe771d410d218
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1ca6d3246b59dbf5e36a28035595f2b886a9c26cbc4329c6ad5e77cbc272af08
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1d08ccd9e353e6684b90cef223afd58b740d0b391381c03636b56da17f44e6b9
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3945669106668a82fcc127f418ea0b028c8d73057b4b1715bb296627901023b0
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61a1e5d143ee0c8d5929ac7386b60fa13baf8e43745f644aebc970e267b6f67a
AgentTesla
84fbfaff31bef0f0bdb851ab257a25e9b65e10ceaa1b7c93a0e3b9fbafcc8d41
AgentTesla
904d077a8445b8b25a33703b1a5d4e78a01f79a31e705d2634bb300aca54d2ac
AgentTesla
+ 11'275 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/201109-pyg4tslgq2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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

iso fdf3026fc888bae6822cb77d25c7fa9ae048c7fad864289d6c43eb8cc836e6f7

AgentTesla

Executable exe e4d7c1e05b2a55ebc758e7f66c3828b66eaf586d9ab648a189cf294a9fb45eb3

(this sample)

  
Dropped by
MD5 b962b362a9a77e1615355b97b0bf8c1e
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 fdf3026fc888bae6822cb77d25c7fa9ae048c7fad864289d6c43eb8cc836e6f7

Comments