MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e12e8d3c045eaf7bcf729f25e39ed21114088534fef748acb3c8e0d2423b45bc. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e12e8d3c045eaf7bcf729f25e39ed21114088534fef748acb3c8e0d2423b45bc
SHA3-384 hash: 9e257940e59226691c0beaa39e45f1e3623b5467ed98de8a41b342fc42d5ceb1555fd9425951881bfbad9d9ca8079720
SHA1 hash: 91273627c9052faace2910d5ac6e77e293dcd547
MD5 hash: ad93a8a12bc8a3cc8f206566ea1e94bc
humanhash: virginia-river-equal-sixteen
File name:QUOTE 002242020 (2).exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:479'744 bytes
First seen:2020-05-06 10:56:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 12288:m/7OCHgXy9FrcWRSL4+YRuCSXST/Aw0eR:4rHgGFoWRP+wrxT/Aw0Q
Threatray 11'098 similar samples on MalwareBazaar
TLSH 3CA41250322172DFC99BC4B2CE682C50EE5125BB476B4717A86720EEE94CADBDF450E2
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: khusheim.com
Sending IP: 103.99.1.148
From: Mubeen Ur Rehman.K.K<proc29@khusheim.com>
Subject: RE:QUOTATION
Attachment: QUOTE 002242020 2.zip (contains "QUOTE 002242020 (2).exe")

AgentTesla SMTP exfil server:
mail.villanika.gr:587 (95.154.242.134)

AgentTesla SMTP exfil email address:
info@villanika.gr

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-06 02:18:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4exi2pael2xxxt3st4s6hhwscekarbju733urlftzdqneqr3iw6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
12025c0f03e21ce62c476f6d5a95d3de80ef8ad59fc3a552550d0c9e927458e4
AgentTesla
1ac8ec4b4bb485f52aa1240f26d708c001fb74fd46b2291ba3fa858ff0b4abae
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2dc17476d3fd11bd7a844bf4e4f5b96b0784ce7d3376b8b8b02d408a4edbd772
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3f68b22fb16c34f3e0b8f0437901b1a67ee94ad173d4d810abd91b7bf2c8d3a3
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4119ad71f4f0b90b51e983fdf38008b853ebdfd0db175704d59fcbbc2adb8cda
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67819aacac4994b55659a8f7924ec0384e667ee74fe5b431a731ac5baf69448c
AgentTesla
92891933f5cd5e261f775149ca28b09ac1470b28a5d42d533ab5ed1712c18229
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a4d3085a47bf0da4fa557e18de19bada74667d0eaa3dca959990b96215bb25cc
AgentTesla
b69b060cf9fec8a233ad129cc75eaaa1c439ba29dd5256a90df085ff34c47ee9
AgentTesla
e651957af4c527f8a23f8c3094232c887e2a433974ab54e48e2519e8361809a6
AgentTesla
+ 11'088 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-and8qx1len/
Behaviour
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
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
Disables Task Manager via registry modification
Drops file in Drivers directory
AgentTesla Payload
rezer0
ServiceHost packer
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

zip 54e00d6889d2a18cb76ec52ce61bb4771b940b3cfbf360c4550250e4fb8a89f8

AgentTesla

Executable exe e12e8d3c045eaf7bcf729f25e39ed21114088534fef748acb3c8e0d2423b45bc

(this sample)

  
Dropped by
MD5 d3755cb95958be4cf7b2d824e61eba82
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 54e00d6889d2a18cb76ec52ce61bb4771b940b3cfbf360c4550250e4fb8a89f8

Comments