MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 662e6858fb2067c38af99173b7a3201a148bd9104771badd96868bccc20ec687. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 662e6858fb2067c38af99173b7a3201a148bd9104771badd96868bccc20ec687
SHA3-384 hash: 3600e61e1776150a924480f0c78a372d621b14594afae2a71b0f7cd846b8b2260c309ab1f2d23a02fc5c2c0982fc6821
SHA1 hash: 83b2a782a0cc3488aeaa015c937191c0d0aed4ad
MD5 hash: dd84c6350845e67ac043f4d026d7749e
humanhash: april-salami-april-ten
File name:Actuator Model AP00DA0BG2BIS.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:806'400 bytes
First seen:2020-07-21 09:32:49 UTC
Last seen:2020-07-21 11:24:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:mOZpb1q9I6/kVdSC0Dycod+ik4g8ylSoD2MQVqb+nJ7s8ocKzyVzfo6Z+GwLmq+:mOrbudWYrE3oD2JVqy28NOyV0xGYm
Threatray 10'639 similar samples on MalwareBazaar
TLSH 7D05E0C96AA05400CAFD7FF95E62CAB54731AC01F4F2930F1BD0A89F297A793D854762
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: nsl5.hosthane.com
Sending IP: 217.116.192.24
From: Miss. Marie Palmero <opr6.ae@absaco.com>
Subject: FW: Enq-Materials
Attachment: Actuator Model AP00DA0BG2BIS.zip (contains "Actuator Model AP00DA0BG2BIS.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/30002/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.52265.32613.32560.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/662e6858fb2067c38af99173b7a3201a148bd9104771badd96868bccc20ec687/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-21 09:34:08 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=myxgqwh3ebt4hcxzsfz3pizadikixwiqi5y3vxmwq2f4zqqoy2dq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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3a2818adfe06cbb0c1bd7137fe9e5e01bce05ce4c8e41bae2840e1cc7843fd0c
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42482d36162c303c7dd784ea301aa70e666cfb2659ccbbef0424f4e1081c449f
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72a5aa9ec7064e9475d3f4a6958b6ba04a99e7837bcf48b254fe32e128934318
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77950def119777d1a1a47117910bbe7f1579bd91b9295f46f0ce31bebaa54104
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880bba3fa9d2e255ad00cc35d53aa361bcdf739d16064d669a4b21b9a8034f73
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9c33a1f6a337e39a99c4480f19e63fbaeee191defcd51c8a908e9af9da8e115c
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cede878f4e547d56af974c5aa1afd6dfddbb857ca9d60422c9565a1961e22485
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e30b8563272ddf31c2309bf96d93c90288154539e39827bc9a868e1e74e2e3e5
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ebd23b0402ce1f9f8d45a37ec77fc89381869a3399aa2d405830e7eb05299ad3
AgentTesla
+ 10'629 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware
Link:
https://tria.ge/reports/200721-d9n4lfrdfa/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/662e6858fb2067c38af99173b7a3201a148bd9104771badd96868bccc20ec687

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 41b78ed1c200c71ca32075a9d66335a656fe9066223e9dd8d246bc2cb1dd8a9b

AgentTesla

Executable exe 662e6858fb2067c38af99173b7a3201a148bd9104771badd96868bccc20ec687

(this sample)

  
Dropped by
MD5 74ba9aa76cc619bc361bce2dca428ca2
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/30002/
  
Dropped by
SHA256 41b78ed1c200c71ca32075a9d66335a656fe9066223e9dd8d246bc2cb1dd8a9b

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