MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7965e56d288f6cdd4ae1c7f260dd5ddb1e6fb1c1485ff3d78f50fc1cbcb0b7ee. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7965e56d288f6cdd4ae1c7f260dd5ddb1e6fb1c1485ff3d78f50fc1cbcb0b7ee
SHA3-384 hash: 4ccc137209b19df73eb4b736915d43d8853e60f7eba7dae797495bb6e5f4190adb04e5d0463c37142c84a1d2ea8bbb78
SHA1 hash: 05b91a17ff73cdd1f27afeab94c14c26eafb777a
MD5 hash: ab25cea9f47198353f10b89bea4736e3
humanhash: mango-orange-delta-jig
File name:Resume For a Job.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:505'344 bytes
First seen:2020-06-18 18:48:25 UTC
Last seen:2020-06-18 20:02:19 UTC
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:jMFSZEgn05KWq0iFpQ+DNAsKrHAfrmh5JiGD9HXk2iN:jMFPc9WqxFpQINjEAOwG53k1
Threatray 10'614 similar samples on MalwareBazaar
TLSH AAB4236C7BA0C105C66BA3B2EA775D654731B202A923F75F1E52B8AF0FE235541003BB
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: hotmail.com
Sending IP: 37.49.224.4
From: sheikh.humayoun@hotmail.com
Subject: Resume For a Job
Attachment: Resume For a Job.zip (contains "Resume For a Job.exe")

AgentTesla SMTP exfil server:
smtp.bnb-spa.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19850/
Detection(s):
SecuriteInfo.com.MSIL.GenKryptik.EMTE.22867.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-18 19:41:36 UTC
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pfs6k3jir5wn2sxby7zgbxk53mpg7mobjbp7hv4pkd6bzpfqw7xa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
059536bbab978532bfbb24c62770d3a0b4f3a46aee080672200711469f747302
AgentTesla
502af7a05bc0c28cbe7647ecb41776119f457dc21724e1ff887c15e23b33ecc6
AgentTesla
51b876a69b009876c5b2ecd9cc8c82474bfd901ce12e3821a6cdaf245c429350
AgentTesla
59ae70d9d29e851c8564e7974ac853daa40d6ab9adb6fccf1b990042c8b2be03
AgentTesla
62d4a352d6c9f545f499783f2ad9281246ec1f7af14e31f1c2d89a8dbb4af4cb
AgentTesla
a81b0fa11e6bc26ac9811b8c3bb924d629c1395f8e6421e27acf9e76e71ef753
AgentTesla
a9315a98562f1a328bb067ad4c9633a90f327a987f3f08d5ca6d57f3f5e36c8d
AgentTesla
b728bdb1b447a5ddaee163be25143ee8c04de2a71505eb61ad5a4001a8198084
AgentTesla
f03f7b19fd5b10cadcce4dcdaf7bc0f3e623a2ba1d6677e767c5ee4e3a042a66
AgentTesla
f36bf6872593ea74f1e49facee9f8fead3527e09de2a810ca7f14bfd3f1191d0
AgentTesla
+ 10'604 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-bw56war9px/
Behaviour
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
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

zip d431116fbfd4b834386fb20d350e28f5b4fec9f0b74adec680030f21424f0a9f

AgentTesla

Executable exe 7965e56d288f6cdd4ae1c7f260dd5ddb1e6fb1c1485ff3d78f50fc1cbcb0b7ee

(this sample)

  
Dropped by
MD5 b79ce665677d7afce4cbbeeb7c400ab4
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 d431116fbfd4b834386fb20d350e28f5b4fec9f0b74adec680030f21424f0a9f
Cape
Cape
https://www.capesandbox.com/analysis/19850/

Comments