MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e08fedcdcfc38684de2868ee177397876a60e28f6cbaf54f6eeb31c5280b0901. 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: e08fedcdcfc38684de2868ee177397876a60e28f6cbaf54f6eeb31c5280b0901
SHA3-384 hash: 828b588a8cf0915b57c28608f86ce68c7b5209bdf1ac09d1968bc3ec6f96a59277089a77428438bf7c15307a0d0112d8
SHA1 hash: 3cbf1652745da8c1ab9a77edd1c5230fd8a074ff
MD5 hash: 2179b80a71372fc6b7c8c4e014f9928f
humanhash: failed-alpha-asparagus-harry
File name:MV TBN - PORT INQUIRY FOR LOADING DAP IN BULK_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:686'592 bytes
First seen:2020-06-17 05:38:25 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 12288:9ulc6eTRb/c3PcvXXvl7asA6NOaeue9KYlOlZr4jtZrV2BOjZ7iEC:9D6K5U3PcvXX9hA6NOale3lqZr4jt7PY
Threatray 10'259 similar samples on MalwareBazaar
TLSH 8DE4F181F7489612C42817BAE8EB499413786E77E941D71B7AC9F36F28733D3891234B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail0.102.samsongula.casa
Sending IP: 167.71.229.0
From: INTER-OCEAN KOREA CO., LTD <interocean1@korea.com>
Subject: RE: MV TBN - PORT INQUIRY FOR LOADING DAP IN BULK
Attachment: MV TBN - PORT INQUIRY FOR LOADING DAP IN BULK_pdf.rar (contains "MV TBN - PORT INQUIRY FOR LOADING DAP IN BULK_pdf.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19034/
Detection(s):
SecuriteInfo.com.FakeAlert.9060.1798.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-17 05:40:09 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ch63topyodijxrindxbo44xq5vgbyupns5pkt3o5my4kkalbeaq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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5f26ec6a89a14aedcee85883d41d5ca81a2ba2a7c99ec464abaa5bd63b6cbe1b
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93bc48565f40fc61a4554cf22ddad4dc31387e5a5914ca2ee34a50364aadcf01
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98741565b3c55cc88ef337167c9e96fa3397902521717466bb8f9887165cd13a
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a2ea3e354eb1b2e6e0ba82b17337d642b2b69691698aa0aadc7da39d8a46cb87
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bf290ef712f39f551bd966ffc333e1a7170cc539fe79236a2dbb45fc3062d739
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ce5f535cc1c3e14dbdbfc047c821a81ef89f283ace26495298c6a698851e254d
AgentTesla
+ 10'249 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/200624-gl8wd8gtpe/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Adds Run entry to start application
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 75f75ffb3f987ca0d9cdd37346a7abdfd09378e266c5f875d0392309b2bb4671

AgentTesla

Executable exe e08fedcdcfc38684de2868ee177397876a60e28f6cbaf54f6eeb31c5280b0901

(this sample)

  
Dropped by
MD5 47e22aa1a820ef75d271583c531fc07c
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 75f75ffb3f987ca0d9cdd37346a7abdfd09378e266c5f875d0392309b2bb4671
Cape
Cape
https://www.capesandbox.com/analysis/19034/

Comments