MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7127bd5267af450e0d9bd47a6b1e84add8dd1a0d44c93873ae4a19464696ace5. 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: 7127bd5267af450e0d9bd47a6b1e84add8dd1a0d44c93873ae4a19464696ace5
SHA3-384 hash: c9f79dccd6c0f7a47b96100ab3046cfd96d814039d515e2516e19816f2876de3512ec7ce14deb1cd9c6f978965b99d49
SHA1 hash: b4d057afb0a82e83d3f768ed90f45beb5ce4c7ce
MD5 hash: 286b9702ad5e14480a7e2a02b0c3c9d6
humanhash: edward-indigo-steak-carpet
File name:GAOAJZ839ASOANZJA.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'389'568 bytes
First seen:2020-06-10 06:18:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:fAHnh+eWsN3skA4RV1Hom2KXMmHaOCl6XHCGrFfEdVtsmBI5:Ch+ZkldoPK8YaONXdrFp
Threatray 11'139 similar samples on MalwareBazaar
TLSH 2B55CE0273D5C036FFABA2739B6AB64596BD7C244123852F13982D79BC701B1263E763
Reporter abuse_ch
Tags:AgentTesla exe geo VNM


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.betalt.lt
Sending IP: 86.38.169.85
From: phuongthao <phuongthao@quangbinhjsc.com.vn>
Reply-To: phuongthao <Standardchartered22121@outlook.com>, phuongthao <Standardchartered22121@outlook.com>
Subject: Đặt hàng
Attachment: GAOAJZ839ASOANZJA.7z (contains "GAOAJZ839ASOANZJA.exe")

AgentTesla SMTP exfil server:
mail.dobrev-cheese.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.AIT.Trojan.Nymeria.1583.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Infostealer.Agensla
Create hunting rule
Status:
Malicious
First seen:
2020-06-10 00:04:11 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oet32uthv5cq4dm32r5gwhuevxmn2gqnitetq45ojimumruwvtsq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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8985d4bfcad63bbd354f74840182679abc8736ac32153a1e48883ecc2edb319f
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a93c824d20b6d30f7a6cdd41e83dc2ed1b1294c023d25184b2779cd0fd4f2a5a
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d3d5ca5cf6b9a1a8f7efa9d7f82f149f03fb565eb87e40643d401d6d266f33bf
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df795ae1edd3901a8ac5f66f13eef36be826adfea397778c3ffeda214861f3f8
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f7e555dc8722f5298513531239e35e2c77ae86024901a73fdd541a7b50961ac3
AgentTesla
+ 11'129 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-szrab93wyj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
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
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 c2f5ff0e0e601dbcb4a8b42ce97b39c70acb2623252983a2de861d6120bba446

AgentTesla

Executable exe 7127bd5267af450e0d9bd47a6b1e84add8dd1a0d44c93873ae4a19464696ace5

(this sample)

  
Dropped by
MD5 53584ceca2419d284174b2241f883c4a
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 c2f5ff0e0e601dbcb4a8b42ce97b39c70acb2623252983a2de861d6120bba446

Comments