MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e19d1a6f93ca0a255856e45dc9787abf2ddcb8f838fdab24091a957fa856635c. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e19d1a6f93ca0a255856e45dc9787abf2ddcb8f838fdab24091a957fa856635c
SHA3-384 hash: 4a71132982d6dc86ad3515adfa1807dbe8ea15151fd77d6500dbe7d4868839a4a142ccfed8c6749dd010b6d2bab1e4e6
SHA1 hash: ac10bf4dea90feef4b8afabd9143f581150b152a
MD5 hash: d0b6441e44bc7af0affb2a04481f2ede
humanhash: magazine-seventeen-xray-east
File name:KQ8FEB2021.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:499'200 bytes
First seen:2021-02-24 22:40:51 UTC
Last seen:2021-02-25 00:49:15 UTC
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:RAxEl5Z5v18WDu6I4d8ifzczs2x+F3WUr6Lc36AB:Hl5Z/3847zczjcNWG6NAB
Threatray 2'840 similar samples on MalwareBazaar
TLSH CCB4CF30169D9B5DE53EB77922A0220F13F6A122D327E60F7DE542DF1C17E418B62B1A
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
KQ8FEB2021.exe
Verdict:
Malicious activity
Analysis date:
2021-02-24 22:55:06 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f7a5e58f-0f23-4389-87aa-04f821284407

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/119083/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.CYQ.genEldorado.18272.839.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/617685
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 357844 Sample: KQ8FEB2021.exe Startdate: 24/02/2021 Architecture: WINDOWS Score: 100 33 Found malware configuration 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 Sigma detected: Scheduled temp file as task from temp location 2->37 39 9 other signatures 2->39 7 KQ8FEB2021.exe 7 2->7         started        process3 file4 21 C:\Users\user\AppData\...\bZvLSEmwyzDYRQ.exe, PE32 7->21 dropped 23 C:\...\bZvLSEmwyzDYRQ.exe:Zone.Identifier, ASCII 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmp5CAC.tmp, XML 7->25 dropped 27 C:\Users\user\AppData\...\KQ8FEB2021.exe.log, ASCII 7->27 dropped 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->41 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->43 45 Injects a PE file into a foreign processes 7->45 11 KQ8FEB2021.exe 15 6 7->11         started        15 schtasks.exe 1 7->15         started        17 KQ8FEB2021.exe 7->17         started        signatures5 process6 dnsIp7 29 ftp.nord-forex.com 162.213.253.54, 21, 49738, 49739 NAMECHEAP-NETUS United States 11->29 31 192.168.2.1 unknown unknown 11->31 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->47 49 Tries to steal Mail credentials (via file access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 2 other signatures 11->53 19 conhost.exe 15->19         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e19d1a6f93ca0a255856e45dc9787abf2ddcb8f838fdab24091a957fa856635c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-02-24 22:40:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
11 of 29 (37.93%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4goru34tzifckwcw4ro4s6d2x4w5zohyhd62wjajdkkx7kcwmnoa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
4059c5c31844e43226ec7b22e9f971aec27765e3822685e3a6b4af541fa6ced3
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45729be7af7c3a3c18d7b032a1797d63655fccd33c6e494a478356b55b29ce38
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649edfcd7f55ae9eab0c50365856de9c3ed9b013b7324c772c74d46717390057
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a14532851a6cf9501f2a4f5b0ecc61d4ef8e10d220a401b220cd06ae8f83aeee
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aadf4a2325f03bbc80d38bc0c033e5ecc945a9b132570533f5a3fc41a6e034d6
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b73af6301fd4b0efff09e43dac97b8abf2e3d8d8eec3bee435002e320eaedf5f
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b8a9e94c8bbe43c7684e509ae89eb4d74b28a7fb3d5504c559f555c1e453bdd7
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f05d2a28234ee0f0d9997e2d8101df57dfcb78bd48557fa70ddb65d6f64bf5e2
AgentTesla
+ 2'830 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/210224-phza1z9qve/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
e624003658c4f8b349f567c82229fd15d1e63d3d20fe6f7b4388403038cd2a44
MD5 hash:
b6ce7c1d81b9271eab825ea63de154c3
SHA1 hash:
0e7b89555314f8908c1098b652c9bf50e5ecc27b
Link:
https://www.unpac.me/results/064ffbbe-15de-481b-883d-c128fad5c57a/
SH256 hash:
e19d1a6f93ca0a255856e45dc9787abf2ddcb8f838fdab24091a957fa856635c
MD5 hash:
d0b6441e44bc7af0affb2a04481f2ede
SHA1 hash:
ac10bf4dea90feef4b8afabd9143f581150b152a
Link:
https://www.unpac.me/results/064ffbbe-15de-481b-883d-c128fad5c57a/
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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/119083/

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