MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 32287eaeee99cb1c582ac382ce3d22060fff1ace6bee631fa8079d787ea3b921. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 32287eaeee99cb1c582ac382ce3d22060fff1ace6bee631fa8079d787ea3b921
SHA3-384 hash: e437804781cc272b71b76e7365aac25556a933a2a3219b69c5f8072046c330980328d7a5952e813be6a8eb8bbee12636
SHA1 hash: e3b8fbddb0f1fa759c1ce8014101105fecbda65b
MD5 hash: 837f0649c3e96cbdf012f41286b6da05
humanhash: jig-two-texas-avocado
File name:DOC-4529464927595.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:812'544 bytes
First seen:2020-07-07 09:06:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3c1493e9364225c57af40c52186c008b (18 x AgentTesla, 7 x Loki, 3 x NanoCore)
ssdeep 12288:rxK33heNnvkxmaaeLawFMFnu93H7DMxFQZDimpgJ2tlyKfwqvokm3vnytWs:EnhUv6JaAj37DMkkTgyKflpm/y
Threatray 11'937 similar samples on MalwareBazaar
TLSH 3C05AE16F2D0483FD1AB163D4D1B7675A83AFD412A289A462BF4DC789F3864138393E7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: webmail.cyber.net.pk
Sending IP: 203.101.175.37
From: hameedentr@cyber.net.pk
Subject: Re: Quotation Request For Replacement Order DOC-4529464927595
Attachment: DOC-4529464927595.pdf.gz (contains "DOC-4529464927595.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/22114/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Win32.Herz.B.18879.21615.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Creating a file
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/32287eaeee99cb1c582ac382ce3d22060fff1ace6bee631fa8079d787ea3b921/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-07 09:02:01 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=giuh5lxothfrywbkyobm4pjcayh76gwonpxggh5ia6oxq7vdxeqq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
3d5aeffd916cfcb16b015b3c74992fe47870be047c7bbb82204204a3a22e2b1f
AgentTesla
412c6384372bdaf1c8594595851960b481482bb9a5f02edca5b4323c9d437860
AgentTesla
79298aefcdaa74aeb60984fade623a91a84f0ab7fb5f3df342b86a5bb5efacf8
AgentTesla
7c4ec41185be3d57adbaa0bfcd8b517aa2cabbf40320e2de0dd1b4ad73aaab36
AgentTesla
8eab9726b92a382bd439c8c67f771171a72d134e47020bd1d64a7bf8e4099218
AgentTesla
9ac6f36e933607b09a00eb16eb67acee68fdb8ee460f556101d742dee7b7c6cc
AgentTesla
c45cbf7de196d50a6eb860e3d8dbfdf8f3699c3e62df58f63bd1c6c176c9ead1
AgentTesla
e0e2b9ccdeafb58afceb0e90a9365112b5cb9446054e06b18e9ef51841e6f36c
AgentTesla
e3574b9f84ca8cf778a664b60c2d6fde9049c51a384f5fbe49003fe806afd966
AgentTesla
f07ba2d937b6c70ce19f15522942eca44526fd9e856235efdc2062d307c20f02
AgentTesla
+ 11'927 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware
Link:
https://tria.ge/reports/200707-tew714yvwj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
UPX packed file
UPX packed file
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 7e2577540465c01f5a173762dfc0b7f1ba1c5e187673e1d5f1698af791b05e1e

AgentTesla

Executable exe 32287eaeee99cb1c582ac382ce3d22060fff1ace6bee631fa8079d787ea3b921

(this sample)

  
Dropped by
MD5 46ecb220e0e70acea956c3001505ef2a
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/22114/
  
Dropped by
SHA256 7e2577540465c01f5a173762dfc0b7f1ba1c5e187673e1d5f1698af791b05e1e

Comments