MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd1b5d3e6e56c8b5fceabda45b1a1f9a8a8da54f8cfda42b0c207d18aa0cdc5f. 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: dd1b5d3e6e56c8b5fceabda45b1a1f9a8a8da54f8cfda42b0c207d18aa0cdc5f
SHA3-384 hash: b32b664a5476c7e135ac781b2a7ca026fc64ed3db0781ef70193978e9d0bd720588c94fcee39f3b490e1e20deee24219
SHA1 hash: c32f31b0980de95c98a937c3b90b232f62c37c0b
MD5 hash: 242724ac01a3f5d6afa2627eddd73228
humanhash: timing-snake-beer-juliet
File name:Scan 0008052020.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:524'288 bytes
First seen:2020-05-08 08:13:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:3kEv/rbxDjyQL87m74aMg10ooi1cr+kexZ6kg8cJSpkO3kpHACnLFN6RgrSUcfb8:3kEv/NjjL/7H10oo+cUxZxtcM2V
Threatray 10'632 similar samples on MalwareBazaar
TLSH 3BB49EAC365175DFC857C976CAA82C64AA2074BB830FD203E41725DE9A0DA9BCF151F3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mafemobile.com
Sending IP: 95.211.208.50
From: Ali Shehab <poonam@mafemobile.com>
Reply-To: Ali Shehab <artesanosdalvino.alberto@gmail.com>
Subject: RE: Pending Orders
Attachment: Scan 0008052020.uu (contains "Scan 0008052020.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Artemis242724AC01A3.3939.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-08 06:10:53 UTC
AV detection:
29 of 31 (93.55%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3unv2ptok3ell7hkxwsfwgq7tkfi3jkprt62ikymeb6rrkqm3rpq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
03ffe4f20fb755df6d624c00fa8146eb3870b55fa5356d25b50ebfc197f7ade4
AgentTesla
1fba149abdd13bb0e795a4c0d05eeeae6dcac70bf6168e21ac10c74453b62ba8
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219760dead477932b0a969b38ecc8d7ee41b2da4de72f32700f905cd705c340f
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271d081750e61123ceda8a898533f5b636254030a65f14a71ecae2b8ea649443
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328c740e1a418efd5026d7b6a60bd0f9a7a8331a41a565ba0cf96761d9f1e722
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6b1aade8a770446115bfaac12bd0744efa14a9115ba519cad9e979e3d2b6e7ed
AgentTesla
7d4ece884460b1bf17b3de45eaea64b28f2bee38e8e29265816d33f134873886
AgentTesla
9d4f8c3fe45181fed421f43fdf70dd51095e324b20af9ba36dbb76d74a46045f
AgentTesla
a9230f5df9036bf68439c3a2bba49e7d20290f29c2da950e79a19fe56df620c3
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c7b2ccb3b7d10086bb22d8b8034a4646bafb1b0a438b8e08a3cc198393d57dd7
AgentTesla
+ 10'622 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/201109-2g47j5azkn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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

rar c00a6e2665ccb18396e288272b20cec950b0a96c6ba6d78b60ec002fb13cceea

AgentTesla

Executable exe dd1b5d3e6e56c8b5fceabda45b1a1f9a8a8da54f8cfda42b0c207d18aa0cdc5f

(this sample)

  
Dropped by
MD5 54bd49be93dfc65157cbddd21cae42f5
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 c00a6e2665ccb18396e288272b20cec950b0a96c6ba6d78b60ec002fb13cceea

Comments