MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 06727ec8f5dc2c12fbfde5df6299c715c3143a7b3c3a8ad5e19ffa317ceb059a. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 06727ec8f5dc2c12fbfde5df6299c715c3143a7b3c3a8ad5e19ffa317ceb059a
SHA3-384 hash: 51c93458843a048581df915b54feeb4e9929990c43db5edec3f9b8abf64f798049eb1b559ce13b46736fcfb9b601d5f4
SHA1 hash: 68bb3ead4b32206a72db47b12eb2e1ba0be98b64
MD5 hash: 5e883d9256f88672a36090101a223d8c
humanhash: stream-beryllium-south-rugby
File name:2129-20 30% CLAIM - PO SPO21-01-072.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:920'064 bytes
First seen:2021-07-29 15:44:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:loLDczUJW/7iS/d34859tzwafKeXAEG+6ypynQRzoE/k5y3GiBhyyE9nB:yDSvuS/d31tzEeXM+6KyQJoQ2iaZb
Threatray 7'577 similar samples on MalwareBazaar
TLSH T15E15BF2085CCDB9DE8BD0374176C02786FF0A942E1B4EF287E9585B5AC91B61F5BE306
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
160
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b1a0171c-0674-457a-8388-3d0aa5899c58
Verdict:
Suspicious activity
Analysis date:
2021-07-29 15:46:47 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/edd977c7-00ee-49f4-8b9f-ca33848e4f0b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/175088/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.967-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9a65c482-3fe8-47f0-be51-f8dbcdaa471b
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/823978
Signature
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 456390 Sample: 2129-20 30% CLAIM - PO SPO2... Startdate: 29/07/2021 Architecture: WINDOWS Score: 100 26 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->26 28 Found malware configuration 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 5 other signatures 2->32 6 2129-20 30% CLAIM - PO SPO21-01-072.exe 3 2->6         started        10 kSrYER.exe 3 2->10         started        12 kSrYER.exe 2 2->12         started        process3 file4 20 2129-20 30% CLAIM ...PO21-01-072.exe.log, ASCII 6->20 dropped 34 Injects a PE file into a foreign processes 6->34 14 2129-20 30% CLAIM - PO SPO21-01-072.exe 2 5 6->14         started        36 Multi AV Scanner detection for dropped file 10->36 38 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 10->38 40 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 10->40 18 kSrYER.exe 2 10->18         started        signatures5 process6 file7 22 C:\Users\user\AppData\Roaming\...\kSrYER.exe, PE32 14->22 dropped 24 C:\Users\user\...\kSrYER.exe:Zone.Identifier, ASCII 14->24 dropped 42 Tries to steal Mail credentials (via file access) 14->42 44 Tries to harvest and steal ftp login credentials 14->44 46 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->46 signatures8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/06727ec8f5dc2c12fbfde5df6299c715c3143a7b3c3a8ad5e19ffa317ceb059a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-29 14:47:07 UTC
AV detection:
14 of 28 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=azzh5shv3qwbf6754xpwfgohcxbriot3hq5ivvpbt75dc7hlawna._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
11c57727c43aa2062fb4194e9df78a89a9482169f603f7ead5bdd77f2ccf69d6
AgentTesla
188bcacd74aabebec45f6a24175295ed574de65516021c9f0739dff3e9666a6f
AgentTesla
45107c3a3f9ed2f7d5beec0ac10eacc2bf90da8ddcaf9e279337dce1b5abde0d
AgentTesla
560ab34d6dd4ab84498ea6abfa7be342652f88c63ee0a8a62ecb110f791c5bfe
AgentTesla
579ce1cdef20d3892cec5362aaf049ef10086e3c638a756fab24f1f32ed37161
AgentTesla
670b031cca042e01b07ece7021acc32ead795c2d64956c3f8754ff5f619dbcea
AgentTesla
82e86d82b4d3492465f83d7c46a834488b45ee7de90200c141f54bca128c508d
AgentTesla
+ 7'567 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/210729-eqz2nc8swe/
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
AgentTesla Payload
CustAttr .NET packer
AgentTesla
Unpacked files
SH256 hash:
7bd0bbed49d3b4ddb94eddf278de34f0ffb5f0e54006c1dd874c72bb1cae4e82
MD5 hash:
2bc6f4052be1aef1c83dda771d2f5714
SHA1 hash:
f7193c10045ef81b8d8d14698f5b402273400c3a
Link:
https://www.unpac.me/results/74e2a73b-2ed7-4e86-a371-634c09193212/
SH256 hash:
4c465d52b76de5e384cfe64e2736fc6ca3e659b413f356d811e494c9a5c965e8
MD5 hash:
ef20e5a06c139574503b8a0d1dd62ae1
SHA1 hash:
b6a15bf74d13815e7952a1df604fd8d6a69dce1c
Link:
https://www.unpac.me/results/74e2a73b-2ed7-4e86-a371-634c09193212/
SH256 hash:
97d2fa1d01b2f9a2199896e05e0cf60c14a9f41ef2d72e15fbb862b7afa08438
MD5 hash:
68463851c0e6fe7a254c99fae763d454
SHA1 hash:
4587a5371d88c296a0184fe47ee0c5245b187127
Link:
https://www.unpac.me/results/74e2a73b-2ed7-4e86-a371-634c09193212/
SH256 hash:
06727ec8f5dc2c12fbfde5df6299c715c3143a7b3c3a8ad5e19ffa317ceb059a
MD5 hash:
5e883d9256f88672a36090101a223d8c
SHA1 hash:
68bb3ead4b32206a72db47b12eb2e1ba0be98b64
Link:
https://www.unpac.me/results/74e2a73b-2ed7-4e86-a371-634c09193212/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/06727ec8f5dc2c12fbfde5df6299c715c3143a7b3c3a8ad5e19ffa317ceb059a

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: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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

AgentTesla

Executable exe 06727ec8f5dc2c12fbfde5df6299c715c3143a7b3c3a8ad5e19ffa317ceb059a

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/175088/

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