MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d2dbb94dedc36a45bd0f528aefae333861935729369b2136b85daa3ff77e4e0a. 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: d2dbb94dedc36a45bd0f528aefae333861935729369b2136b85daa3ff77e4e0a
SHA3-384 hash: 51a6c7a3e2c6d98bae16893fb95fe20b49157d60b904815fba479de5468f6bbb4fb40ac857be03264d0ac8f6ead86890
SHA1 hash: a5f0968074fae2fa93e10684fc03ec817198639f
MD5 hash: 2a4f2669b73ffc3bcb1f382774f57c37
humanhash: yankee-cardinal-early-rugby
File name:purchase order HB-20-06099.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:457'216 bytes
First seen:2020-05-28 12:46:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:31sK5BOXRaGFv+jziD/YZZ4fJAMXmwH5EgmIQxU65Pw:oXRlNM+YZZ8JAM27omRVw
Threatray 10'563 similar samples on MalwareBazaar
TLSH 26A4F10123698F33D87D8BFE8882240513B819277952F7DCAED7E1DB2677F418A51A63
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mx02-smtp67-out.hsb.net
Sending IP: 195.145.127.67
From: Petružálková Štěpánka <petruzalkova.step@hennlich.cz>
Subject: HENNLICH s.r.o._Order No. HB-20-06099_40520017: Inquiry for products
Attachment: purchase order HB-20-06099.iso (contains "purchase order HB-20-06099.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Generic.mg.2a4f2669b73ffc3b.29819.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Genkryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-28 13:38:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
18 of 31 (58.06%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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969de2cb08c2fcfd7217a8ec8dc5a68a88e69ddc1dac9d4db06a0ed4aa3dfcf1
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b8562b034e1f2391a764068d00986b6dafe4e1ef14239fdc6cda1ce034605d11
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ca1bd575c42ce30ba0cb7bda8abfc2976c3781327c4881830b51dbc88e6eb7de
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cb2792644a81d965b332d8d165e1e6f75894b43942a33d7e367f9b3a36d4a2bf
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ef1448f905b7a9ac9186f6d076996b9638d37a8b96af5f7c791c4b0aa9a7aace
AgentTesla
+ 10'553 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-sq34hb84q6/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
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
rezer0
AgentTesla
CoreEntity .NET Packer
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 27c1110123a884666fc61fd77e3ed754676a0f20b03a6aa8895066765a40989e

AgentTesla

Executable exe d2dbb94dedc36a45bd0f528aefae333861935729369b2136b85daa3ff77e4e0a

(this sample)

  
Dropped by
MD5 6c80600231adb28b5d08b0494645c70a
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 27c1110123a884666fc61fd77e3ed754676a0f20b03a6aa8895066765a40989e

Comments