MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e6a936e3fb5c7e4447cd2c4b22a6510c0f85e33b6a1a7faf5ef977cccf3907d. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6e6a936e3fb5c7e4447cd2c4b22a6510c0f85e33b6a1a7faf5ef977cccf3907d
SHA3-384 hash: 3a81a9738e65d56203cc15a7c5bc43f59a75fda856c806563c4960dd0c1c9affbc2fea080e851951b1cfbc1a97aa397e
SHA1 hash: e02f86a0b75bfc1b4b59daa2243f89b35bc53233
MD5 hash: 23e46ac3c8b6b48d9e13d62c8ec8fd8b
humanhash: friend-seventeen-carbon-cat
File name:23e46ac3c8b6b48d9e13d62c8ec8fd8b
Download: download sample
Signature AgentTesla
Create hunting rule
File size:643'072 bytes
First seen:2023-03-11 05:44:02 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 12288:836ZwwHHUpCeFYsDCqp5Ua1Ir4Mg9r1PZZ8Ozz:8KZfngCpXG1IkMg9rSOz
Threatray 1'326 similar samples on MalwareBazaar
TLSH T167D48DEC09FC22F6C5E0EFB16EC54517B2D3916EB341EDDD6AD20B640242A19F98742E
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon e0d0d4c8d0b4dcf0 (3 x AgentTesla, 2 x DCRat, 1 x Formbook)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
231
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
23e46ac3c8b6b48d9e13d62c8ec8fd8b
Verdict:
Malicious activity
Analysis date:
2023-03-11 05:46:49 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b694d3c1-ebc9-4377-b531-98dc592ca026

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/373489/
Detection(s):
SecuriteInfo.com.Trojan.Olock.1.13830.12638.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker comodo darkkomet packed
Link:
https://www.filescan.io/uploads/640c1528cb9bbbbcdcc6c18c/reports/3feb1e9a-73dc-4ca4-94f1-12335e0ef818/overview
Verdict:
Malicious
Labled as:
Trojan.Olock.Generic
Link:
https://www.hybrid-analysis.com/sample/6e6a936e3fb5c7e4447cd2c4b22a6510c0f85e33b6a1a7faf5ef977cccf3907d
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/29d2de50-c21a-4c05-bfd0-1579557ee3b5
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1191593
Signature
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 824469 Sample: 02bj8wSMA7.exe Startdate: 11/03/2023 Architecture: WINDOWS Score: 100 60 Malicious sample detected (through community Yara rule) 2->60 62 Sigma detected: Scheduled temp file as task from temp location 2->62 64 Multi AV Scanner detection for submitted file 2->64 66 4 other signatures 2->66 7 02bj8wSMA7.exe 6 2->7         started        11 DESkxiTjaiAELu.exe 5 2->11         started        13 AQLau.exe 5 2->13         started        15 AQLau.exe 2->15         started        process3 file4 50 C:\Users\user\AppData\...\DESkxiTjaiAELu.exe, PE32 7->50 dropped 52 C:\Users\user\AppData\Local\...\tmpD796.tmp, XML 7->52 dropped 54 C:\Users\user\AppData\...\02bj8wSMA7.exe.log, ASCII 7->54 dropped 76 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->76 78 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->78 80 Uses schtasks.exe or at.exe to add and modify task schedules 7->80 17 02bj8wSMA7.exe 2 5 7->17         started        22 schtasks.exe 1 7->22         started        24 02bj8wSMA7.exe 7->24         started        82 Multi AV Scanner detection for dropped file 11->82 84 Machine Learning detection for dropped file 11->84 86 Injects a PE file into a foreign processes 11->86 26 DESkxiTjaiAELu.exe 11->26         started        36 2 other processes 11->36 28 AQLau.exe 13->28         started        30 schtasks.exe 13->30         started        32 AQLau.exe 15->32         started        34 schtasks.exe 15->34         started        signatures5 process6 dnsIp7 56 us2.smtp.mailhostbox.com 208.91.199.224, 49700, 49702, 587 PUBLIC-DOMAIN-REGISTRYUS United States 17->56 46 C:\Users\user\AppData\Roaming\...\AQLau.exe, PE32 17->46 dropped 48 C:\Users\user\...\AQLau.exe:Zone.Identifier, ASCII 17->48 dropped 68 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->68 70 Tries to steal Mail credentials (via file / registry access) 17->70 72 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->72 38 conhost.exe 22->38         started        40 conhost.exe 30->40         started        58 208.91.199.225, 49703, 49704, 587 PUBLIC-DOMAIN-REGISTRYUS United States 32->58 74 Tries to harvest and steal browser information (history, passwords, etc) 32->74 42 conhost.exe 34->42         started        44 conhost.exe 36->44         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6e6a936e3fb5c7e4447cd2c4b22a6510c0f85e33b6a1a7faf5ef977cccf3907d/
Threat name:
ByteCode-MSIL.Trojan.Olock
Create hunting rule
Status:
Malicious
First seen:
2023-03-10 19:42:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nzvjg3r7wxd6ird42lclektfcdapqxrtw2q2p6xv56lxzthtsb6q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1848273b479f368e281177c9b8d643ff1994906f7c2479c92b1ae7f38440f0ee
AgentTesla
1a7d3c68a19d93324a37bfda905c8d9df54a6ca7c3d45176e3dce50fa736da65
AgentTesla
2e20c341545ea4e2471b61ff7d421644145c21ddbb27623718a45fffbd902dd7
AgentTesla
71d07c6a2d2c936d68d34be26e8db95e47a616d30521f128feb2e79fbbaff469
AgentTesla
7b7b389efc9f4cbf70d147c03f99818173d04ad90764040c313310ed5814eefb
AgentTesla
8f772ee3b7cf1eeff0c038de31930f85200dc7334c1ba40223d1ac1d1a392b8f
AgentTesla
bc8adaeabfbb712f8af4274072205059dea9d81f0e09016531d43ebcb52c5db7
AgentTesla
+ 1'316 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230311-ge7vnsgf93/
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Accesses Microsoft Outlook profiles
Checks computer location settings
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:
882a10de57eaaf3350f0aab136e4474da838dc17ca07d1ef00508147d6fff0b8
MD5 hash:
f38eb10c44e7a07543da00a923dc686c
SHA1 hash:
c54678ebaf0a4f3c36ef2048c30ca877d98ba8fd
Link:
https://www.unpac.me/results/3a713a50-2303-468e-b9dc-e068420c7db5/
SH256 hash:
ea8d4c91ec5bba5e1db6c17730d7ba5cdbb5ff3c1a777f70c90e91ce599d9b5d
MD5 hash:
27f5124bf8f451bca8d8a15c73c4f521
SHA1 hash:
5fd557e109b8fd1c3b362b64f0ba9f1600c07211
Link:
https://www.unpac.me/results/3a713a50-2303-468e-b9dc-e068420c7db5/
SH256 hash:
5abf4858519725df138ebefa02f9c066fb5b312a365b37eb4f107b8ca88943c4
MD5 hash:
be00e7e454e54aa9dcfdd0fc19cf3dee
SHA1 hash:
0d7e1440289e21f714d79b14bda19ee4baabbdef
Link:
https://www.unpac.me/results/3a713a50-2303-468e-b9dc-e068420c7db5/
SH256 hash:
6e6a936e3fb5c7e4447cd2c4b22a6510c0f85e33b6a1a7faf5ef977cccf3907d
MD5 hash:
23e46ac3c8b6b48d9e13d62c8ec8fd8b
SHA1 hash:
e02f86a0b75bfc1b4b59daa2243f89b35bc53233
Link:
https://www.unpac.me/results/3a713a50-2303-468e-b9dc-e068420c7db5/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6e6a936e3fb5/report/overview.html
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/6e6a936e3fb5c7e4447cd2c4b22a6510c0f85e33b6a1a7faf5ef977cccf3907d

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: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.

Web download

AgentTesla

Executable exe 6e6a936e3fb5c7e4447cd2c4b22a6510c0f85e33b6a1a7faf5ef977cccf3907d

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2565964/
Cape
Cape
https://www.capesandbox.com/analysis/373489/

Comments


Avatar
zbet commented on 2023-03-11 05:44:06 UTC

url : hxxp://198.46.174.170/908/vbc.exe