MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2fe419115a6a84f316078b5d826164184ed1e9ef063094abbe740b609d5af730. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2fe419115a6a84f316078b5d826164184ed1e9ef063094abbe740b609d5af730
SHA3-384 hash: c6861ffc86e9beb08c66fdec7e757ca8f00e3350d1c536b9f320324e14fdfb83d254dcd63ef2414e3e85189b75e6dac6
SHA1 hash: 7a6dc0b53022472cc72fab6fa04590d1e0cd2525
MD5 hash: 560580b9cba1a622822e337c324d5c37
humanhash: mars-hamper-mockingbird-october
File name:560580b9cba1a622822e337c324d5c37.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:718'336 bytes
First seen:2021-01-20 14:47:30 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 12288:7hz85gVuV6pwvqKCo42Y1e0LwbSmh9YlHkMexH743r5yH8yCfdwZCa:Z6VOgYUGwb/h9gfI43AH8VlwZ
Threatray 2'227 similar samples on MalwareBazaar
TLSH 87E4E0222398AB55F47E9B7DA034011483F1F517EB26CB8DFEB940DD0A62B809673767
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.kkwoodd.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
152
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SKMM20012021.doc
Verdict:
Malicious activity
Analysis date:
2021-01-20 14:41:54 UTC
Tags:
exploit CVE-2017-11882 loader
Link:
https://app.any.run/tasks/b7f5d561-f268-48da-b054-3b1d516d34db

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/113139/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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/586279
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Binary contains a suspicious time stamp
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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 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)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 342174 Sample: ezs8BPdIwM.exe Startdate: 20/01/2021 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->47 49 Found malware configuration 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 7 other signatures 2->53 6 ezs8BPdIwM.exe 3 2->6         started        10 tasksys.exe 3 2->10         started        12 tasksys.exe 2->12         started        process3 file4 21 C:\Users\user\AppData\...\ezs8BPdIwM.exe.log, ASCII 6->21 dropped 55 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->55 57 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->57 14 ezs8BPdIwM.exe 2 5 6->14         started        59 Multi AV Scanner detection for dropped file 10->59 19 tasksys.exe 2 10->19         started        signatures5 process6 dnsIp7 27 smtp.kkwoodd.com 14->27 29 us2.smtp.mailhostbox.com 208.91.199.224, 49753, 587 PUBLIC-DOMAIN-REGISTRYUS United States 14->29 31 192.168.2.1 unknown unknown 14->31 23 C:\Users\user\AppData\Roaming\...\tasksys.exe, PE32 14->23 dropped 25 C:\Users\user\...\tasksys.exe:Zone.Identifier, ASCII 14->25 dropped 37 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->37 39 Tries to steal Mail credentials (via file access) 14->39 41 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->41 33 208.91.199.225, 49756, 587 PUBLIC-DOMAIN-REGISTRYUS United States 19->33 35 smtp.kkwoodd.com 19->35 43 Tries to harvest and steal ftp login credentials 19->43 45 Tries to harvest and steal browser information (history, passwords, etc) 19->45 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2fe419115a6a84f316078b5d826164184ed1e9ef063094abbe740b609d5af730/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-01-20 12:52:17 UTC
AV detection:
15 of 29 (51.72%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=f7sbsek2nkcpgfqhrnoyeyledbhnd2ppayyjjk56oqfwbhk264ya._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2bed744d28b0e98b998ee08a830c52655037ca72f311159c7125ad123369f006
AgentTesla
8dc64c2876b1b1182e6f28cf85ddae49b5a3e8851bfcdf257a8c9e9e1a044413
AgentTesla
9bad59a7b2c604957e6dc7f52dbebcaf6b240eba426bdd2e973625cdd6c50c50
AgentTesla
a51bd84d3facb55aaa7d351f79a6383f50b362c48a7abf373675aedd13aa9770
AgentTesla
b383a9462220caadad44787b626a17e201471a2ca3283e9cfa1cbdcbc974f501
AgentTesla
b6a7cb49d7be87043584fa415359964f96d151d86d6cf42100e46b52fa904cd4
AgentTesla
c813f48272b6106bf37619e57fbde62d1edb5fa5772a1a131374ca05685450a7
AgentTesla
caab2d0e7e9937e45bdd6d177c06691d0bfe812c2175acd4df0c7232955a3561
AgentTesla
cb6657e643921d36fb24eed7ae829888e685ac883e1798ae016f9c39dad99490
AgentTesla
d3083455681d65c6d3d151874554ad31b053ea89daa743f09ad2128e978999dc
AgentTesla
+ 2'217 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/210120-y3dkaapgva/
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
Unpacked files
SH256 hash:
7862f6343412a36b5b2d66294d39b5d5f176519ebf6bbc11869c71ff4ecbb60e
MD5 hash:
9eb50db55fe8fc9767dcf7f7df94037e
SHA1 hash:
6266702f2ab7eaf0cd2b9d18fda63a4fc4f3de9f
Link:
https://www.unpac.me/results/feb0bb8e-c144-4f95-a0ab-df908a256517/
SH256 hash:
c4f49ef26b1c30ad4ee5255b6a8ab54be9826bf160bfac4171fc493ca8acf2e4
MD5 hash:
46986a607849002f90fbee0a74da88ad
SHA1 hash:
7fa6a64be88fa0afdd84a767b163b1d8a45b3d43
Link:
https://www.unpac.me/results/feb0bb8e-c144-4f95-a0ab-df908a256517/
SH256 hash:
de9f66841276fadfd34b6f6f260834c02c7efcb8b404afbbe13e1759748347bc
MD5 hash:
41400567d7a410f6e0fd20caccc0bfc5
SHA1 hash:
c27664d2c6dcfffa6024cfecf197738efdbc23c1
Link:
https://www.unpac.me/results/feb0bb8e-c144-4f95-a0ab-df908a256517/
SH256 hash:
2fe419115a6a84f316078b5d826164184ed1e9ef063094abbe740b609d5af730
MD5 hash:
560580b9cba1a622822e337c324d5c37
SHA1 hash:
7a6dc0b53022472cc72fab6fa04590d1e0cd2525
Link:
https://www.unpac.me/results/feb0bb8e-c144-4f95-a0ab-df908a256517/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2fe419115a6a84f316078b5d826164184ed1e9ef063094abbe740b609d5af730

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.

Web download

AgentTesla

Executable exe 2fe419115a6a84f316078b5d826164184ed1e9ef063094abbe740b609d5af730

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/972371/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/113139/

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