MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d97739cc97650cf14df06ced175d0afd42d789b232bbbcaac1ca2b6eb65a99d. 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: 5d97739cc97650cf14df06ced175d0afd42d789b232bbbcaac1ca2b6eb65a99d
SHA3-384 hash: 522e0a1b31c5d8bb1b1d1df56b3d0ba9f88422972dd5ed3790257af0df26ea622c211c210fb51666431ce9b3f448fbd8
SHA1 hash: 4fa6c0fb732f4ba99b0353fbabaf15637584b50b
MD5 hash: b1727f06a7f1bb306f789023143aa236
humanhash: angel-table-india-california
File name:invoice copy.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:693'248 bytes
First seen:2020-05-20 08:59:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f3111c0d288341608de817eb43c1ff9a (7 x AgentTesla, 4 x Loki, 3 x HawkEye)
ssdeep 12288:QP60YmIQ/zezypD6ec2fu2Mgq0j4xC5Vy+HV74wgtSw2Ixz:Qizo/zaZg8xC5z174wtW
Threatray 11'907 similar samples on MalwareBazaar
TLSH 54E4BFEEE6E08437C133193D5D5B56B4A829BED32D286D472BE81F4C6F393423925293
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: shivamcement.com
Sending IP: 103.99.1.170
From: Accountant <nfo@shivamcement.com>
Subject: paid invoice
Attachment: invoice copy.pdf.z (contains "invoice copy.pdf.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.BorlandDelphi-15
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.Win32.Herz.B.2544.31831.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-19 23:40:30 UTC
File Type:
PE (Exe)
Extracted files:
293
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lwlxhhgjozim6fg7a3hnc5oqv7kc26e3emv3xsvmdsrln23fvgoq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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312de3802dada78c710b868a26d744dc65991de475bc741c21c5714a84977813
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3168dedd367a1c486a5e5f79304a204e1508fcde7ea4fa2363e943a62330268f
AgentTesla
4717695c89cf6073f6fb151303d347d706a194db743857cc09a2074d2437889f
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49ad0ed3bf58f6bec614955067d2a6ae9a19825412ed6f6e851973d5d809293f
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6519dfe26997fc43ff02521a72567a3477dfcee8dbdfeaf35253b30cb07d12af
AgentTesla
a45f5e600fa725b5e88d25aa9bed151147cc53a1be11ae02e9c1ea8dbfc13118
AgentTesla
e0ab92dc90ec04322ed7af1ba02f1b3b3ba0f662183edc41efc1896117634dba
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e4e53abfcd6b06b7089669ff7aebaaefd84a1080b3c3a398a5836a41fde44513
AgentTesla
f4fa3604afcd80c55941153dbd9d16f4449871fef52050b6d8d12564182f4102
AgentTesla
f62d524ba946f9ab0a50dd795334be8a3391af2dcbb94f0164742b40f731a77c
AgentTesla
+ 11'897 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-tre7c7clds/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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
UPX packed file
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

z c75601f75b0526970a479f394ce4e34a48a7e80d6ed85a1bf09623fa4f4223ac

AgentTesla

Executable exe 5d97739cc97650cf14df06ced175d0afd42d789b232bbbcaac1ca2b6eb65a99d

(this sample)

  
Dropped by
MD5 81a6b052ca8a118b026d397e64de0ef4
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 c75601f75b0526970a479f394ce4e34a48a7e80d6ed85a1bf09623fa4f4223ac

Comments