MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c897975c96f28ca0277d9790485a6ab76655dba0370670930333f8970ae543cc. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c897975c96f28ca0277d9790485a6ab76655dba0370670930333f8970ae543cc
SHA3-384 hash: 9c89d3a8dd2c2c9dd836dd9a2a690a86dc9a00df0203a4a0e9b266a197af3cf3e88db39ef8f551d4dca0e083f92dc461
SHA1 hash: 0f38216b5c9d7fb5e625a783e0e06aadf83e073e
MD5 hash: e876880cb5b4ef2ac09e8a925835b418
humanhash: tennis-montana-nevada-enemy
File name:e876880cb5b4ef2ac09e8a925835b418.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:390'144 bytes
First seen:2020-08-18 11:10:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:7Vj59OO2kDpzhAJfXNQoKN0KiV30/tu0ioOLj/KneioWfevF0iq4LEuFaLEL6h/:95h2kDpGbQoI/iV301u0Aj/KnoWkF0RX
Threatray 9'948 similar samples on MalwareBazaar
TLSH 3E84299D6B48BD02F23D5E36C1D056224BB1D0835902D34F6ED45FEEEE427C97D0A2AA
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.mkr.net.au:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/47710/
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c897975c96f28ca0277d9790485a6ab76655dba0370670930333f8970ae543cc/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2020-08-17 10:54:31 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zclzoxew6kgkaj35s6ieqwtkw5tflw5ag4dhbeydgp4jocxfipga._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2e26f3d20d246b10bfabfceb33cbfd707049377dc821e2cd4ef9f77ab599693d
AgentTesla
3d009dd1124fdf76e4a5284fa421d54a0ec663abc1517bbf95c809bb36dd8863
AgentTesla
4270244e30ff3c565651ea2907401210355f0e0da471a9053e42aefd64488031
AgentTesla
52356a622db66e07663fd4cb2ed303bfb0f0272d2f21a3da414904e2c611600f
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6c7624c020bb11d5803286dc0fc1d9ee44d21be97207573051bcd322091a731b
AgentTesla
6c76b0e2b57067304f41c2933d486c67d798d150bff984acc0358e66d046036a
AgentTesla
9b2c90b93c9af7fb8cec51700f72b69a78e7d730f34ad7804911b6b0c139c4ef
AgentTesla
a064d4e5e3d00ac866cbdd8aedc407aaeb62ec1cc68885a36ef6ec71375edc68
AgentTesla
a7c404c180deb431bd646e805be187aa4d65c1c2eb6d38c9c288af96d21d2eb8
AgentTesla
cffb6736521771821af04e2caaaf125e1d475bfe7166fcb39ff7db14c41931a7
AgentTesla
+ 9'938 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer family:agenttesla
Link:
https://tria.ge/reports/200818-ej8l786szx/
Behaviour
AgentTesla Payload
Agenttesla family
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.

Web download

AgentTesla

Executable exe c897975c96f28ca0277d9790485a6ab76655dba0370670930333f8970ae543cc

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/47710/
  
URLhaus
https://urlhaus.abuse.ch/url/435172/
  
Delivery method
Distributed via web download

Comments