MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 602ed3e42d0be1f6e08f7ff5fa637878fc94ed771d376bb8e3bc0521c70b6980. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 602ed3e42d0be1f6e08f7ff5fa637878fc94ed771d376bb8e3bc0521c70b6980
SHA3-384 hash: 30599a5eab11839e28499703a7ba338d81898eff0a4a25d002a57e32853be0a98f1fb7603b8d4d16a02e053c909ea281
SHA1 hash: 00900c03822a284a499a429c589857e524d0fa00
MD5 hash: ef11154b9cecef2f5a4abf26dea79511
humanhash: fix-london-asparagus-hot
File name:ef11154b9cecef2f5a4abf26dea79511.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'037'824 bytes
First seen:2022-04-14 19:58:32 UTC
Last seen:2022-04-20 10:20:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'817 x AgentTesla, 19'738 x Formbook, 12'282 x SnakeKeylogger)
ssdeep 24576:26VNzWIpKEHFs0vJzNegwE+Ji82XnWwTv/HUX5Al:plswJJegwEbpXtHUX5A
Threatray 16'122 similar samples on MalwareBazaar
TLSH T10325D0E0F710C505C86B4AF6887686A76673A20DDC24C64D3EE1BE0B7D32787247799B
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 6cecccccb4c2f2b2 (38 x AgentTesla, 30 x Formbook, 24 x PythonStealer)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla FTP exfil server:
ftp.chinazhonghang.com:21

Intelligence

File Origin
# of uploads :
3
# of downloads :
373
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
ef11154b9cecef2f5a4abf26dea79511.exe
Verdict:
Malicious activity
Analysis date:
2022-04-14 20:14:43 UTC
Tags:
trojan rat agenttesla
Link:
https://app.any.run/tasks/c43c939f-85d6-432c-9718-0d1b76750bcf

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/263857/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.23680.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe greyware obfuscated packed remote.exe replace.exe update.exe
Link:
https://www.filescan.io/uploads/62587d1eeab80a7a6c15b173/reports/fd6f9cc4-f852-473d-9826-88d549483186/overview
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/a77b6570-ca44-489f-8251-fa2cfbec7dd8
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/977154
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Installs a global keyboard hook
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: Suspicious Add Scheduled Task From User AppData Temp
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 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: 609643 Sample: 8d7nbzH3kk.exe Startdate: 14/04/2022 Architecture: WINDOWS Score: 100 31 Found malware configuration 2->31 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 8 other signatures 2->37 7 8d7nbzH3kk.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\Roaming\KXweWEL.exe, PE32 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmpCECA.tmp, XML 7->25 dropped 27 C:\Users\user\AppData\...\8d7nbzH3kk.exe.log, ASCII 7->27 dropped 39 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->39 41 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->41 43 Uses schtasks.exe or at.exe to add and modify task schedules 7->43 45 2 other signatures 7->45 11 8d7nbzH3kk.exe 15 6 7->11         started        15 powershell.exe 25 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 29 ftp.chinazhonghang.com 86.104.15.60, 21, 49376, 49775 BELCLOUDBG Netherlands 11->29 47 Tries to steal Mail credentials (via file / registry access) 11->47 49 Tries to harvest and steal browser information (history, passwords, etc) 11->49 51 Installs a global keyboard hook 11->51 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/602ed3e42d0be1f6e08f7ff5fa637878fc94ed771d376bb8e3bc0521c70b6980/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-12 17:53:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
32
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=maxnhzbnbpq7nyepp727uy3ypd6jj3lxdu3wxohdxqcsdrylngaa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1a78202cbc19ca05daf420f96b5e2330ce9f3a7b174306417531df0fd9139ec7
AgentTesla
2ca7a35579bc73bc645f69cc98dad04e9d85cc3e62467221c42a266cc0e80452
AgentTesla
3dce04c59550966c479e183f8faf51355b8741c8aedfae1a934b2ebe7aab17f8
AgentTesla
4292de256359c010b3a6a50a58a49b70564fe85bd579c2d9c29bf78daa5e24db
AgentTesla
473cd99f322e449b777abd7a89ffd0f2b1d383223c150ce940fd1fc3bd4f00c5
AgentTesla
47f66c434fd02690b1847b161ac20e46f5cb2ec9050a961cac72997a548e75d1
AgentTesla
ba40d672744d9fea782381b7b609bc2cb381437d94afdaf458e17e8be0271fc2
AgentTesla
f66df3806ed429acb7329a8a10fa3f86dcbda02376e4714990cefd6564a94678
AgentTesla
f9a91c1c89539f9482408b13a207fee4206438a9a310b4bd81d1884f5f5096b7
AgentTesla
+ 16'112 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220414-yqdjmsghb3/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
007694272e71c5aa5e99bee9e6f9a48bd591a5f1d84f7e4d82b86d32570815b0
MD5 hash:
df10f342c5a36206cae9c53f0fbda9dd
SHA1 hash:
fc0e8645a7ed3fe8eb6a6ec45e34753baa2b1461
Link:
https://www.unpac.me/results/4ceb61c4-b0af-4a67-8bfc-9a68f453c3b2/
SH256 hash:
27f366eecf9d16e1c78bce02949be9e4c27d0c3c91f925147fe858f730155bb7
MD5 hash:
e5c9345fed5a60a24f7e4872de72bca8
SHA1 hash:
c502dfd099e8596a289a685ac0baef42b9d297d8
Link:
https://www.unpac.me/results/4ceb61c4-b0af-4a67-8bfc-9a68f453c3b2/
SH256 hash:
509590aa7bc365adf8c42798530bb3ffe3545d3534ba0b5b01a4d4021c2a97a0
MD5 hash:
2a529341516b85a1fc0e23392a28caee
SHA1 hash:
a3475d5d6ca90f2a28497aa6e066338f2f020b7f
Link:
https://www.unpac.me/results/4ceb61c4-b0af-4a67-8bfc-9a68f453c3b2/
SH256 hash:
b10634d919adda483fd0f572accb9b1d4e797308d063c51bb0339ae4b5d76f1b
MD5 hash:
e4079bb47e7bdde79451b87ef9f9185b
SHA1 hash:
4f4ad2ce248c5d89468978a9f654f2f45314c40a
Link:
https://www.unpac.me/results/4ceb61c4-b0af-4a67-8bfc-9a68f453c3b2/
SH256 hash:
602ed3e42d0be1f6e08f7ff5fa637878fc94ed771d376bb8e3bc0521c70b6980
MD5 hash:
ef11154b9cecef2f5a4abf26dea79511
SHA1 hash:
00900c03822a284a499a429c589857e524d0fa00
Link:
https://www.unpac.me/results/4ceb61c4-b0af-4a67-8bfc-9a68f453c3b2/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/602ed3e42d0b/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/602ed3e42d0be1f6e08f7ff5fa637878fc94ed771d376bb8e3bc0521c70b6980

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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.

Cape
Cape
https://www.capesandbox.com/analysis/263857/

Comments