MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0fabbaf7f8ad7af3888aa77b2e376db74390064ea8eea0c54fee59fdc2cd54c8. 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: 0fabbaf7f8ad7af3888aa77b2e376db74390064ea8eea0c54fee59fdc2cd54c8
SHA3-384 hash: 5a98414a67441db47ca9cb3e98ba73ca44050d8388c074faf5edfd79d538989992f37fb66a23f6127f3438d7c1e97f27
SHA1 hash: 45cd96b6273430c6540fd51b811d46c1ca192d2e
MD5 hash: 7c4e3e90c83dc1ce60a34ca9a1cb5fbd
humanhash: double-butter-red-music
File name:Swift Copy.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:472'576 bytes
First seen:2020-05-11 05:16:46 UTC
Last seen:2020-05-11 05:48:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:3HqfCsk3cwaX0ilpvOg6VRgYwuVPcMqP8v1s:XqfCsk3cwaX0ilpfqZnv1
Threatray 10'710 similar samples on MalwareBazaar
TLSH 4CA4BE1032AC5776E8F99BF52EA89092D7B6785B7C44F7AD4DD254CA42E4F40CC20E2B
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.KillProc2.10384.577.11484.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-11 05:38:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=b6v3v57yvv5phceku55s4n3nw5bzabsovdxkbrkp5zm73qwnktea._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
48bef4e5d2768c5ccbbc84d922a276484ce75ed236a72441b5148d7a541a52e3
AgentTesla
4e00227920cf24a54644e3d72cf89d01900d591d138eec8dc9eb9682bdac788b
AgentTesla
51358357df23c81216cfed7bb144fcf65b611e622a661fa9fd5beaea4d749bb3
AgentTesla
8c04fcdf35613586ea0643b716c769d7ee4a88af77887ef92d908097adbd6fc4
AgentTesla
8eeca9884be4d017c4c5cf62fd5b080efd5cf3e9c85d70c518ae31d796713110
AgentTesla
9fb0d4a6cb16d10fc8c584647a21530ec375abf85b5a48d7d7578ebe6dc36f27
AgentTesla
ade559fead2fb46603d4e1ee25ba703f093107ad8ac2a643ffd7bb7614459205
AgentTesla
ca8bee78548af15a74451cdf1b85cd25033cd76d340f974d98b315f2d4cc7110
AgentTesla
e643abc845abbeff62e11e9b5e3ca4c3367a3aad01d5d4733c34c965cad9dc0c
AgentTesla
f1102765bde9d2485559822259bb55539749ae15cbe3378bfc4146586900fba8
AgentTesla
+ 10'700 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-6zc92a33w2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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

zip 430b6c5f31a43d35674c8f627bbd14dbf970cbf961119386da4d9fddfc7ca678

AgentTesla

Executable exe 0fabbaf7f8ad7af3888aa77b2e376db74390064ea8eea0c54fee59fdc2cd54c8

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 430b6c5f31a43d35674c8f627bbd14dbf970cbf961119386da4d9fddfc7ca678

Comments