MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0157268340dbee3d5090f2793561e90f051ea1a1f160cb420eacbd5525a94b93. 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: 0157268340dbee3d5090f2793561e90f051ea1a1f160cb420eacbd5525a94b93
SHA3-384 hash: ebdf00057654b0ebefd1ffb8abfc7b45a398d70ef200447ac88711a7ba86b308217652642841f3d2ee5a21873b08f554
SHA1 hash: 385f3142e0208a60d63d5628c7a7d9709d57d679
MD5 hash: ff345b830dc00a3ba17a6f10ad0ec6ec
humanhash: robin-wolfram-alaska-california
File name:Price Offer-May.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:416'768 bytes
First seen:2020-05-13 10:13:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:11DMGxk5ESQ1aGNF5WBlHcw8BF5nHBGqFeTrM5uU9xilolrAdhLw7dJFBy:1JMGx9SkQ3HcZfKweTPU9Ilolrsyv4
Threatray 11'372 similar samples on MalwareBazaar
TLSH A694126D236C672FCBA517B893D1104497F0AD1E66D3E3CDDC8064FAB6E13C441A2A9B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: abanti.net
Sending IP: 103.207.38.155
From: Ariful Islam Rassel <ariful@abanti.net>
Subject: Fwd: Price offer
Attachment: Price Offer-May.gz (contains "Price Offer-May.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR.9853.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-13 10:36:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
26 of 31 (83.87%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=aflsna2a3pxd2ueq6j4tkypjb4cr5inb6fqmwqqovs6vkjnjjojq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
4c247b8c2dd30ae28d1bb49828ae301e3f21e39d207258aa20f9e6ae3e56cc6d
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5adb192079fbc16f4631d3e5c894d9bec1ed384e7be85742c4f076760eb64a0f
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613ba9449348f1733df2ef17bcfefc1604b5e68aed7716e00721bbbe1a0d0b7a
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733b9a08b05ec70c7ac0d28dd9b9e832c85e668342fffe880e0e2ab5222de082
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ba6c27eedbe9c1152f8232f685600ec69ad11ada7b6e82db997e08d89a1b0385
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cd41beb4d2b564bf1a91656755247e37487c7dd24d22cae84c9de2428535c7c0
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eed00acb5b2bd676ab5ae74611ed880e6ef40d855d401ce9a938d5700f2b1de1
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ef97d321467ed86a8c87fbfe41d403ca065bb19ae1d6492b2edef7b36ad0f733
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f29c7a735adfcc42de35a17646ead9eaf23ae1a0cc99ad468b720d0e3be7dad6
AgentTesla
+ 11'362 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/201109-5e8felvmj6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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

gz 6854634bccf212e4a7952c6d7958e8f91a7d4f09da1086064b5fab6a771a2ba9

AgentTesla

Executable exe 0157268340dbee3d5090f2793561e90f051ea1a1f160cb420eacbd5525a94b93

(this sample)

  
Dropped by
MD5 8d8116ba0744c3bb36ac08f7e895c0f5
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 6854634bccf212e4a7952c6d7958e8f91a7d4f09da1086064b5fab6a771a2ba9

Comments