MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a9b25af5375aebc414264faff8068a6848607b660ef951eee0357799e25d6740. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a9b25af5375aebc414264faff8068a6848607b660ef951eee0357799e25d6740
SHA3-384 hash: 277a0e6942398c3ecd6db6ef5eacfe386270709340e6445eacd5bf6640d14814f62b99d248a2f3042798889f0a41cd5c
SHA1 hash: cd79e56767b36604846886105a141bdb59c5991d
MD5 hash: d12befe3fa6ca8ee3f3c034d673d9bc9
humanhash: winner-solar-louisiana-oklahoma
File name:PO2001288DV pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:126'880 bytes
First seen:2020-10-12 19:19:24 UTC
Last seen:2020-10-12 20:24:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 1536:nPjuWw0hjcjLlFWuoEoBMHp62HKPx3xJJd2UA6UAJct3FMEnv22hnbp/SUfL:Pw0hIlMGEoN/
Threatray 478 similar samples on MalwareBazaar
TLSH ECC34451F305FC96E42712394877F82521B7AAB65636C00E28DA375DCAA335634BBCCB
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: mta1.worldwideltd.ga
Sending IP: 192.119.67.35
From: Dominic Maschek<sales@worldwideltd.ga>
Subject: Enclosed PO2001288DV (MASCHEK)
Attachment: PO2001288DV pdf.iso (contains "PO2001288DV pdf.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/70188/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader34.65085.29313.4033.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a process with a hidden window
DNS request
Sending a custom TCP request
Adding an access-denied ACE
Unauthorized injection to a recently created process
Creating a window
Using the Windows Management Instrumentation requests
Sending a TCP request to an infection source
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/488858
Signature
Binary contains a suspicious time stamp
Contains functionality to hide a thread from the debugger
Hides threads from debuggers
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a9b25af5375aebc414264faff8068a6848607b660ef951eee0357799e25d6740/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-10-12 15:38:36 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vgzfv5jxllv4ifbgj6x7qbuknbega63gb34vd3xagv3ztys5m5aa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 468 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/201012-wv427mha5a/
Behaviour
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
a9b25af5375aebc414264faff8068a6848607b660ef951eee0357799e25d6740
MD5 hash:
d12befe3fa6ca8ee3f3c034d673d9bc9
SHA1 hash:
cd79e56767b36604846886105a141bdb59c5991d
Link:
https://www.unpac.me/results/591e5918-6414-4a69-894d-b015d7b33cd9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Dropper
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/a9b25af5375aebc414264faff8068a6848607b660ef951eee0357799e25d6740

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

iso 6136d081df0c6e7f3305a8a19c41131528194a084bb912cfd816639d6a036c99

AgentTesla

Executable exe a9b25af5375aebc414264faff8068a6848607b660ef951eee0357799e25d6740

(this sample)

  
Dropped by
MD5 6bdd8203e9448b6c6751b3a120f2a501
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 6136d081df0c6e7f3305a8a19c41131528194a084bb912cfd816639d6a036c99
Cape
Cape
https://www.capesandbox.com/analysis/70188/

Comments