MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21cdc9802a3c3d371a549e3c576e7c13add07a22dbe38cac7b684a0de2f9ab84. 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: 21cdc9802a3c3d371a549e3c576e7c13add07a22dbe38cac7b684a0de2f9ab84
SHA3-384 hash: c8f6786734455cb0e7b0c7bdfb9acbbaef18b1e5fb1ae746714907abb5c7a194342649b7980a55c28978132ff37bd06c
SHA1 hash: 711b5abb0a1edc5f2fd95418d48c3a3b469ef9e0
MD5 hash: dab824418133bcaa3099ee9340db7ca3
humanhash: river-robert-eleven-hydrogen
File name:P.Order _4029530.scr
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'423'360 bytes
First seen:2020-06-09 06:39:30 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:Ltb20pkaCqT5TBWgNQ7aKbTqJQR25ArBFF8PNId6A:IVg5tQ7aKb/lAPS5
Threatray 10'874 similar samples on MalwareBazaar
TLSH D865DF2273DF8365CFB252737A15B701AEBF7C2506A5F45B2F98093DA920121634EA63
Reporter abuse_ch
Tags:AgentTesla scr


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vps.ovot.in
Sending IP: 103.120.177.239
From: import1@clsteam.pk
Reply-To: accpq1@nestahotel.com.vn
Subject: Official purchase order (PO.4029530)
Attachment: P.Order _4029530.iso (contains "P.Order _4029530.scr")

AgentTesla SMTP exfil server:
mail.logosbd.net:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

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

Gathering data
Threat name:
Win32.Trojan.Ymacco
Create hunting rule
Status:
Malicious
First seen:
2020-06-09 04:53:26 UTC
AV detection:
29 of 31 (93.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ehg4tabkhq6togsuty6fo3t4cow5a6rc3pryzld3nbfa3yxzvoca._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
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AgentTesla
5f2973072d61c025760bf7e6e12fad096300d7cbf500c6423a70b1921d5e2e6b
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709bae0ac77e82979f8ba7abc83025f0e7e9726e9a50f374eab12657370c5cbd
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8b07030decc43fb5f68bfc48c44e5cfecdac90716b67349fcae1801795cde9c5
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916e4a56e4263ba232f9d942d2818560c5c4b973187db81a42e6fc39de7a2852
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a3431de739fdc4078088bac28c881d6ae53135a82f6ffaced81807c605d4e437
AgentTesla
b5aceeff33a27ee8157ba71a4e075792170b71d9db84498162caf9cd333fcbe4
AgentTesla
c2aece4c0138a4ce56c8baa129b99e8740277795ac3c69e03d3a86cb7e629582
AgentTesla
c35cd3a77ec0f34ef2ee68566dd1b870953a1dd5a97b7566074f72d2a4814482
AgentTesla
dfdf0f99d16bd7eb45ba5c6250fd49e81c99d41cd443bab3723ad9cdfb8b3a0f
AgentTesla
+ 10'864 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/201109-9x8t12n71e/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
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
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

iso 28f616fb0566e21d7fbaedf1916421502b64a7d88667399da3f22f53a3f23f73

AgentTesla

Executable exe 21cdc9802a3c3d371a549e3c576e7c13add07a22dbe38cac7b684a0de2f9ab84

(this sample)

  
Dropped by
MD5 9d58bf2f4fc654c146e820900ea5aab5
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 28f616fb0566e21d7fbaedf1916421502b64a7d88667399da3f22f53a3f23f73

Comments