MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ae35102bc33590c30b02786e524e62fa006f6ca763af96996f8d9ba4cad7bea. 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: 4ae35102bc33590c30b02786e524e62fa006f6ca763af96996f8d9ba4cad7bea
SHA3-384 hash: 6720dab8b8b0e49868c0bbfe4ead0007e0f3cd015660e07d7f0607851cfd06573da5a8b6f5c012d10616de4c61ddf012
SHA1 hash: 4e255b3094f47bac54edb2c97ca8f4980c9abe3d
MD5 hash: 34a9721712d0d6485e46b81c3eb7a3d0
humanhash: cardinal-cold-fish-louisiana
File name:34a9721712d0d6485e46b81c3eb7a3d0.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'517'568 bytes
First seen:2020-06-01 08:02:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:Etb20pkaCqT5TBWgNQ7aHlAVbruWV5aaeCHdrGgRMsgAY9NGQUj2C6A:tVg5tQ7aH6Vbiw5aOdrG/s69NDs95
Threatray 10'873 similar samples on MalwareBazaar
TLSH B365E02363DE8361C3725273BA557B41BEBF78250AA1F96B2FD4093DF820122525E673
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.tmztmz-es.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27681.XorExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-06-01 04:02:02 UTC
AV detection:
19 of 31 (61.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jlrvcav4gnmqymfqe6dokjhgf6qan5wkoy5ps2mw7dm3utfnppva._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0702729c34578ee78cf3cb883ee298fc4aa67dbb433981790605e4e4afb642ff
AgentTesla
1e52eae0d858b4fcdd21d5ffcc013da8706adda92afbb791e704556362b8f19c
AgentTesla
593c5765a2ff3e24fc670f9321b19d64854fd3db78544d5cfe7badff43a6cd4b
AgentTesla
5fb6a70ea0d775ebd15b883fac32364c4eec52d595174fd99b966f089267da36
AgentTesla
764c22b1c44a21388bbcbb0b4ccae5b3a0214f1742bd786eaa991b9abf9deaf8
AgentTesla
8b9172b2c33f94978f53d0197c809c937264197976d1c9f5fb027fd29280250b
AgentTesla
9ac8d9211067d6a7481de6c319a8b1539e60d6b63b4cf8588167fea878b5bbf7
AgentTesla
9dc77917857b09b06426f7637f10582c8564327f900a7a8f3b6c386ab3ef13a8
AgentTesla
b4937d194c3d4094a635c91739d9d8721614a9a7b0a254608890cfc09e6b4c2f
AgentTesla
c4955f8d603c6accc10f0047de011fca440c4aa01667a67023982bdc00eff612
AgentTesla
+ 10'863 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-shhskkg4va/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
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

Executable exe 4ae35102bc33590c30b02786e524e62fa006f6ca763af96996f8d9ba4cad7bea

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments