MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 702a232ec52909c4528c3b609d5106d178a656df965b527914db74ceea61dc88. 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: 12


Intelligence 12 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 702a232ec52909c4528c3b609d5106d178a656df965b527914db74ceea61dc88
SHA3-384 hash: 5ba019f12b55459edd8240899ae5e41bd05829f498c540b7c8a0301682d3782973028e8eb93e9eb25699a7c9748363fa
SHA1 hash: ec189aeec601ff01ab3c4564053262f8351a96aa
MD5 hash: ba5e9e5206d882715c20b6084b226fe3
humanhash: lamp-north-pluto-oxygen
File name:SecuriteInfo.com.Trojan.MSIL.Kryptik.56a80396.11710.7634
Download: download sample
Signature AgentTesla
Create hunting rule
File size:866'816 bytes
First seen:2021-08-03 07:27:09 UTC
Last seen:2021-08-03 12:42:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:2yG3yt6NeM4owv5SR2C+BDYFCCqgdxBMihI+nTPsLi4zByPCFHB8utTV8xr2jatA:WYMERAt7uUbKJ
Threatray 7'735 similar samples on MalwareBazaar
TLSH T18105393439EA5019B173EFAA8BE479DADA6FB7733B07645D109103860723A81DEC153E
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
164
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.MSIL.Kryptik.56a80396.11710.7634
Verdict:
Malicious activity
Analysis date:
2021-08-03 07:29:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9e5b03e3-cbf6-46aa-bfcd-8a0715050afa

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/175953/
Detection(s):
SecuriteInfo.com.Trojan.MSIL.Kryptik.56a80396.11710.7634.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Creating a file
Creating a window
Using the Windows Management Instrumentation requests
Sending a UDP request
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Changing the hosts file
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/396c679d-86d3-4e9a-b589-5d4ceb2d8c96
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/825940
Signature
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 458352 Sample: SecuriteInfo.com.Trojan.MSI... Startdate: 03/08/2021 Architecture: WINDOWS Score: 100 43 Found malware configuration 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected AgentTesla 2->47 49 3 other signatures 2->49 6 SecuriteInfo.com.Trojan.MSIL.Kryptik.56a80396.11710.exe 3 2->6         started        10 NXLun.exe 3 2->10         started        12 NXLun.exe 2 2->12         started        process3 file4 25 SecuriteInfo.com.T...80396.11710.exe.log, ASCII 6->25 dropped 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->51 53 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->53 14 SecuriteInfo.com.Trojan.MSIL.Kryptik.56a80396.11710.exe 2 5 6->14         started        19 SecuriteInfo.com.Trojan.MSIL.Kryptik.56a80396.11710.exe 6->19         started        55 Multi AV Scanner detection for dropped file 10->55 57 Machine Learning detection for dropped file 10->57 21 NXLun.exe 2 10->21         started        23 NXLun.exe 2 12->23         started        signatures5 process6 dnsIp7 33 us2.smtp.mailhostbox.com 208.91.199.224, 49733, 587 PUBLIC-DOMAIN-REGISTRYUS United States 14->33 27 C:\Users\user\AppData\Roaming\...27XLun.exe, PE32 14->27 dropped 29 C:\Users\user\...29XLun.exe:Zone.Identifier, ASCII 14->29 dropped 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->35 37 Tries to steal Mail credentials (via file access) 14->37 39 Tries to harvest and steal ftp login credentials 14->39 41 3 other signatures 14->41 31 C:\Windows\System32\drivers\etc\hosts, ASCII 23->31 dropped file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/702a232ec52909c4528c3b609d5106d178a656df965b527914db74ceea61dc88/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-08-03 01:57:45 UTC
AV detection:
9 of 46 (19.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oavcglwffee4iuumhnqj2uig2f4kmvw7sznve6iu3n2m52tb3sea._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
02e6972eec66f1f2b9898fa662d59c1f47856f180dad385d766399ecaf763f5b
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55b0da6efe5800b10b6f47d98c4943652dca7eec1a418dcb5ad828bc667f3e6d
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57e91761b1c49197b18be20921f098967a23c91753bff78a2e7a52b2c1f44214
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7d6bf00d1b0386114a7021a91332b12c8116a9c2d50272ef2f02f7b92a5289c8
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9a597f3b7ec4bb4a3e54c966b95ca6cb543ca467fbc9397a66713187d77a7b97
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eec1fae9b2952e8b8c01f7b7dd39f9ca66f9f457f4852e3db68eff9543f63870
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eec75b1c545e3770daa6c181b8f0f2a8911df335d239282e894c68178aec7268
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fc22aaa35e5504461dd5ace02d041f7715bc25acf329d2070e02e854b54d4de0
AgentTesla
+ 7'725 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210803-hy21dn6dza/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
97024f17003dd3d31dab64c4d1b8251e50d428644eb59ed3692ad79ce42019cf
MD5 hash:
8cd28be4bd9a1404c6d3600db32b3ed1
SHA1 hash:
fb90b0ca51118e771390d58b19d0a404ee14cfbc
Link:
https://www.unpac.me/results/9fb12895-fa7e-4179-bbb1-53c4b055d6bb/
SH256 hash:
ab2bd084922988a1896f9fe92e87cc9b563824e8b36d62597bbb3fd2c4b10290
MD5 hash:
0e253a8713648e0e569298df8bf95e3b
SHA1 hash:
e5b8d07c8f323cbc0c969635d59c0d0a29d6b889
Link:
https://www.unpac.me/results/9fb12895-fa7e-4179-bbb1-53c4b055d6bb/
SH256 hash:
b779cfb7dc1e4720962ccad8514d96308a74e2441f9e2ad4c43bcb78c292a0db
MD5 hash:
2247626533856a47bd982bb9d89d40ee
SHA1 hash:
11efc3beb940f6066c533b540b630e3f99c828f9
Link:
https://www.unpac.me/results/9fb12895-fa7e-4179-bbb1-53c4b055d6bb/
SH256 hash:
702a232ec52909c4528c3b609d5106d178a656df965b527914db74ceea61dc88
MD5 hash:
ba5e9e5206d882715c20b6084b226fe3
SHA1 hash:
ec189aeec601ff01ab3c4564053262f8351a96aa
Link:
https://www.unpac.me/results/9fb12895-fa7e-4179-bbb1-53c4b055d6bb/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/702a232ec52909c4528c3b609d5106d178a656df965b527914db74ceea61dc88

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/175953/

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