MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e126eedc02526ba804d9351d6d9b1a6da2114510f98b4235662ab6fdb024bbf. 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: 3e126eedc02526ba804d9351d6d9b1a6da2114510f98b4235662ab6fdb024bbf
SHA3-384 hash: cb7e14d253a08e2b48490fe46265da5c0e3e898098187d30e888ea0f6e681f6cbc160b828d928166d6287a7e60ba70df
SHA1 hash: 400a222a2061648f048c256ba19c0a5f4978b8ea
MD5 hash: 5aa6dbe2ea7acf2d2d09c9a7aa95c74d
humanhash: summer-blossom-sad-texas
File name:5aa6dbe2ea7acf2d2d09c9a7aa95c74d.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:657'920 bytes
First seen:2020-06-03 09:08:02 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 12288:6A5SOH+VAGtbZgQSPeKJIRxHyunvKzk2aTjsKrx9PeshutnR+9ZiwlZbUqwYqBhV:6/AGtbKQSPxIRwun9sKrxxHC+r2
Threatray 10'610 similar samples on MalwareBazaar
TLSH AEE49CDC722072EFC867D472DAA91C68EA5174BB931F4213A02355ADEE4C897CF254F2
Reporter abuse_ch
Tags:AgentTesla exe


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

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Genkryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-01 23:07:46 UTC
AV detection:
22 of 31 (70.97%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hyjg53oaeutlvacnsni5nwnru3nccfcrb6mlii2wmkvw7wycjo7q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
077ea1beb3d55288fae709ca1656bf8ddb08fca31dd675ac81de3980b7b3eaed
AgentTesla
312de3802dada78c710b868a26d744dc65991de475bc741c21c5714a84977813
AgentTesla
4717695c89cf6073f6fb151303d347d706a194db743857cc09a2074d2437889f
AgentTesla
4e0b4d0f9eb54314d659f34847e8f422b1e6c41ce5ffb11ae1b3ae0f0c44ac96
AgentTesla
56ab1237a3aed66ebe3a7464794c1bf41c40596456f92926f6d49e482922ebd1
AgentTesla
9590ae687d26247a1ca6c442dea11ce1b0d0add68bde8392bd0fccf98c54d94f
AgentTesla
b326e71388c8abfb8e0e74aa913863af33e3299ad79fa42dd2d3e4c44e63da2a
AgentTesla
b9f3224ab5b74db881ce36d3177812635ee6accae03a86c5beec94c095eaa105
AgentTesla
ccf82f0f1e542d73385df3b68f7e9fdcae3d9e2a091ea879602ba287b0199203
AgentTesla
f7216d025821af6be807018f12db7c5a5bd3cd21ef0176b02c6cbe0f05ac4cf7
AgentTesla
+ 10'600 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-fwv7fjde4j/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
rezer0
AgentTesla
CoreEntity .NET Packer
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 3e126eedc02526ba804d9351d6d9b1a6da2114510f98b4235662ab6fdb024bbf

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments