MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c146005780cdfb1dc83f6e1f7dfe7020a333fa8a888262b1611956194e7b2565. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c146005780cdfb1dc83f6e1f7dfe7020a333fa8a888262b1611956194e7b2565
SHA3-384 hash: 9ef1f826bde4b0bec5d383f3b717cc0904d0626b0b9c64f3419a6f50856098e6d289144827097802c1f6dd95806693d3
SHA1 hash: 3ce7e17e1ca5acd275c42f7cdece9c11ef8cc511
MD5 hash: 277c608973546bf92e4d8efd4b594164
humanhash: lithium-golf-echo-fanta
File name:hDKH1ZzWROTsQxd.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:926'208 bytes
First seen:2021-05-31 06:47:19 UTC
Last seen:2021-05-31 13:46:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:Cakx+gI4IYjIb3CBNgax9xba8kVps1sL7g0vxQiT41V0WjhTd+5/OA8UI6Nw7:K+gllXPgax9UBMiL7g0f+ZuRFc
Threatray 5'403 similar samples on MalwareBazaar
TLSH D115BF3E12989BF8E1FE93B48058805087F4A49FE712CB697DB4DCD83973781C65D6A2
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
131
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
hDKH1ZzWROTsQxd.exe
Verdict:
Malicious activity
Analysis date:
2021-05-31 06:50:09 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3b838c26-ad5a-430e-9e59-2c1f088f0dff

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/163358/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.EKP.genEldorado.25736.17055.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/794540
Signature
.NET source code contains potential unpacker
Found malware configuration
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 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 AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 426936 Sample: hDKH1ZzWROTsQxd.exe Startdate: 31/05/2021 Architecture: WINDOWS Score: 100 29 Found malware configuration 2->29 31 Multi AV Scanner detection for dropped file 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 5 other signatures 2->35 7 hDKH1ZzWROTsQxd.exe 7 2->7         started        process3 file4 19 C:\Users\user\AppData\Roaming\XjObQT.exe, PE32 7->19 dropped 21 C:\Users\user\AppData\Local\...\tmpF1D8.tmp, XML 7->21 dropped 23 C:\Users\user\...\hDKH1ZzWROTsQxd.exe.log, ASCII 7->23 dropped 37 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->37 39 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->39 41 Uses schtasks.exe or at.exe to add and modify task schedules 7->41 11 hDKH1ZzWROTsQxd.exe 2 7->11         started        15 schtasks.exe 1 7->15         started        signatures5 process6 dnsIp7 25 mail.privateemail.com 198.54.122.60, 49752, 587 NAMECHEAP-NETUS United States 11->25 27 192.168.2.1 unknown unknown 11->27 43 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->43 45 Tries to steal Mail credentials (via file access) 11->45 47 Tries to harvest and steal ftp login credentials 11->47 49 Tries to harvest and steal browser information (history, passwords, etc) 11->49 17 conhost.exe 15->17         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c146005780cdfb1dc83f6e1f7dfe7020a333fa8a888262b1611956194e7b2565/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-05-31 01:30:10 UTC
AV detection:
9 of 47 (19.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yfdaav4azx5r3sb7nypx37tqecrth6ukrcbgfmlbdflbstt3evsq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0c469bcb6a1bf348de2a5055fc2266ac2a8371627b88cb9f630703b958f13f13
AgentTesla
30a8c0df00327395c8b1beef758c41cc14a6c93b08b06d9bbd7436387c699222
AgentTesla
40587d867fdf86bfe11a38eed3f96aa6496282881332cb053b2ef2e3f1c00e63
AgentTesla
5a5953c3eb2a3f323e0eeb4b30092026004a2408eadedd96818e505d26f7f846
AgentTesla
776dccf1a2dbfe20d2b34b51424f89e72aaeebc81b4e940436a9d81256d197bc
AgentTesla
960c29fb936458bf529e1ce90138a6d5de5c5c49e18ae552b19de309080fb4ed
AgentTesla
a87a9b5ea775ce73225d60195504623d4c285a72e43ee63fd1db4bce712dbdbf
AgentTesla
bdc9849371891b1cab4067f7ae50dbdf2992967750f9385731ec436a7f316300
AgentTesla
c445780cd57b126311437ef6d7695d4038b447c0efb6701609c0cb5fd116c570
AgentTesla
ef84990e67f10821c9df29ad5297f27ba151bb4c6f247010373e8ebab2d647e0
AgentTesla
+ 5'393 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/210531-r56er8yjxs/
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
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/c146005780cdfb1dc83f6e1f7dfe7020a333fa8a888262b1611956194e7b2565

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.

Malspam

AgentTesla

Executable exe c146005780cdfb1dc83f6e1f7dfe7020a333fa8a888262b1611956194e7b2565

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/163358/

Comments